Smartphone Refresh Rates: 60Hz vs 90Hz vs 120Hz

A smartphone's display refresh rate plays an important role in how smoothly content appears on the screen. Whether you are scrolling through social media, browsing websites, watching videos or playing games, the refresh rate can affect how responsive and fluid the experience feels.

Modern smartphones come with different display refresh rates, including 60Hz, 90Hz and 120Hz. While 60Hz has been the standard on many phones, higher refresh rates have become increasingly common, particularly on mid-range and premium models.

Although a higher refresh rate can make a display feel smoother, it does not automatically mean that a phone has a better screen in every aspect. Understanding how these refresh rates work can help you know what to expect when choosing a smartphone.

What Is Smartphone Refresh Rate?

Refresh rate refers to the number of times a display updates its image every second. It is measured in Hertz (Hz).

For example, a 60Hz display refreshes 60 times per second, while a 90Hz display refreshes 90 times per second. A 120Hz display updates its image 120 times every second.

A higher refresh rate allows the screen to display motion more smoothly, particularly when scrolling through menus, moving between apps or playing games that support higher frame rates.

However, refresh rate is different from touch sampling rate. Refresh rate measures how often the screen updates its image, while touch sampling rate measures how frequently the display detects touch input.

60Hz Refresh Rate

A 60Hz refresh rate means the display updates its image 60 times every second. It is a standard refresh rate found on many entry-level and some mid-range smartphones.

For everyday activities such as reading messages, browsing websites, watching videos and using social media, a 60Hz display can provide a satisfactory experience.

Its main advantage is that it generally consumes less power than higher refresh rate settings, although actual battery consumption depends on other display and hardware factors.

The main limitation is that scrolling and animations may not appear as fluid as they do on 90Hz or 120Hz displays, especially when switching between the different refresh rates.

90Hz Refresh Rate

A 90Hz display refreshes 90 times per second, offering a smoother experience than a standard 60Hz screen.

The difference is noticeable when scrolling through long pages, navigating menus and moving between applications. Animations also appear more fluid because the display can show more updates every second.

A 90Hz refresh rate offers a useful balance between smooth screen movement and battery consumption. It is particularly common in budget and mid-range smartphones.

Although it is not as smooth as 120Hz, it provides a noticeable improvement over 60Hz for many users.

120Hz Refresh Rate

A 120Hz refresh rate means the screen updates its image 120 times every second. It provides the smoothest experience among the three refresh rates discussed here.

Scrolling feels more fluid, animations appear smoother and supported games can display more frames per second when the processor and graphics hardware can handle them.

This makes 120Hz particularly useful for mobile gaming, fast screen navigation and other activities involving frequent movement.

However, running a display at 120Hz can consume more battery power than using a lower refresh rate. Some smartphones address this through adaptive refresh rate technology, which automatically adjusts the screen's refresh rate depending on what is displayed.

60Hz vs 90Hz vs 120Hz: Key Differences

The main difference between these refresh rates is how frequently the display updates its image.

Feature	60Hz	90Hz	120Hz
Screen updates per second	60	90	120
Scrolling smoothness	Standard	Smoother	Smoothest
Animations	Standard	More fluid	Very fluid
Gaming support	Up to 60Hz	Up to 90Hz	Up to 120Hz
Battery consumption	Generally lower	Moderate	Potentially higher

The gaming figures represent the maximum display refresh rates, not guaranteed game frame rates. Actual performance depends on the game, processor and graphics capabilities.

Does a Higher Refresh Rate Consume More Battery?

Yes. A higher refresh rate can increase battery consumption because the display updates more frequently.

For example, using a smartphone at 120Hz may consume more power than using the same phone at 60Hz. However, the difference varies depending on the display technology, screen brightness, content and software optimisation.

Some smartphones feature adaptive refresh rates that automatically switch between lower and higher settings. This helps reduce unnecessary power consumption when a higher refresh rate is not needed.

If battery life is more important than screen smoothness, using a lower refresh rate can help conserve power.

Which Smartphone Refresh Rate Is Best?

The best refresh rate depends on how you use your smartphone and what you expect from its display.

A 60Hz display is suitable for basic activities such as messaging, browsing, watching videos and using everyday applications. It remains a practical choice for users who do not need extra screen smoothness.

A 90Hz display offers a good middle ground. It provides smoother scrolling and animations without necessarily requiring the highest refresh rate available.

A 120Hz display is ideal for users who prefer smoother navigation and play games that support higher frame rates. It is also a good choice for people who want a more fluid display experience.

However, refresh rate should not be the only factor when choosing a smartphone. Display resolution, brightness, colour reproduction, battery capacity and processor performance also contribute to the overall experience.

Frequently Asked Questions

1. Is 120Hz better than 90Hz on a smartphone?

Yes. A 120Hz display refreshes more frequently than a 90Hz display, resulting in smoother scrolling and animations.

2. Does 120Hz drain battery faster than 60Hz?

Yes. A 120Hz refresh rate can consume more battery power than 60Hz, although the difference depends on the phone and its display technology.

3. Does a higher refresh rate improve gaming performance?

A higher refresh rate allows supported games to display more frames per second, making gameplay smoother. However, the phone's processor, graphics hardware and game support also determine performance.

4. Can I change my smartphone refresh rate from 60Hz to 120Hz?

Yes, if your smartphone supports 120Hz. You can usually change the refresh rate through the display settings.

How To Link WhatsApp To Another Phone

WhatsApp allows you to use the same account on more than one phone without registering a new number or moving your chats from your primary device. This is possible through the Linked Devices feature, which lets you connect another phone to your existing WhatsApp account.

Linking WhatsApp to another phone is useful if you want to access your messages on a second device while keeping your main phone active. Once connected, you can send messages, receive calls and use most WhatsApp features on both phones.

How to Link WhatsApp to Another Phone

Follow these steps to connect another phone to your existing WhatsApp account:

Step 1: Install WhatsApp on the Second Phone

Download and install WhatsApp from the Google Play Store or Apple App Store on the phone you want to link.

Open the app after installation.

Step 2: Select the Link to Existing Account Option

On the welcome screen, tap the three-dot menu in the top-right corner of the screen.

Select Link as Companion Device. WhatsApp will display a QR code on the second phone.

Step 3: Open WhatsApp on Your Primary Phone

Take your main phone, where your WhatsApp account is already active.

Open WhatsApp and tap the three-dot menu in the top-right corner.

Select Linked Devices and tap Link a Device.

Step 4: Scan the QR Code

Use your primary phone to scan the QR code displayed on the second phone.

Wait for WhatsApp to complete the linking process. Your messages and account information will then begin syncing to the second device.

Once the process is complete, you can use the same WhatsApp account on both phones.

How to Link WhatsApp on iPhone and Android

The linking process works between Android phones and iPhones. You can use an Android phone as your primary device and link an iPhone, or use an iPhone as your primary device and link an Android phone.

The steps remain similar, although the location of some menus may differ.

On an iPhone, open WhatsApp, go to Settings, select Linked Devices and tap Link a Device. Then scan the QR code displayed on the second phone.

Can You Use WhatsApp on the Second Phone Without Your Main Phone?

Yes. After linking the devices, you can use WhatsApp on the second phone without keeping your primary phone connected to the internet all the time.

However, WhatsApp may log out your linked devices if you do not use your primary phone for an extended period.

Frequently Asked Questions

1. Can I use the same WhatsApp account on multiple phones?

Yes. WhatsApp allows you to use the same account on your primary phone and up to four additional linked devices.

2. Will linking WhatsApp to another phone delete my chats?

No. Linking another phone does not delete your existing chats from your primary device.

3. Can I link WhatsApp to another phone without a QR code?

The standard companion-device linking process uses a QR code. WhatsApp may also offer alternative linking methods in supported versions and regions.

4. Can I receive WhatsApp messages on all linked phones?

Yes. Once your devices are linked, you can send and receive WhatsApp messages on your primary phone and linked devices.

Oppo Find X10 Pro Max: Specifications, Features and Performance

The Oppo Find X10 Pro Max is a premium smartphone featuring a triple 200MP rear camera system, a 6.78-inch LTPO AMOLED display and a large silicon-carbon battery. It also comes with a MediaTek Dimensity 9600 Pro processor, 50MP front camera and support for wired and wireless fast charging.

Announced on September 22, 2026, and released on September 24, the Oppo Find X10 Pro Max runs on Android 17 with ColorOS 17. It comes with up to 16GB of RAM and 1TB of internal storage, alongside a range of connectivity features, including 5G, Wi-Fi 7, Bluetooth 6.2 and NFC.

Design and Build Quality

The Oppo Find X10 Pro Max features a glass front and back protected by Crystal Guard, with an aluminium frame around the body. It measures 161.3 x 76.6 x 8.4mm and weighs between 233g and 235g, depending on the colour variant.

The phone comes in Titanium Grey, Luna White and Orange. Its IP68/IP69 rating provides protection against dust and water, including high-pressure water jets. It can also withstand immersion in water up to 1.5 metres for 30 minutes under the specified conditions.

For security, the phone features an ultrasonic fingerprint sensor beneath the display, alongside facial recognition. Its SIM configurations include Nano-SIM with eSIM and dual Nano-SIM support, depending on the model.

6.78-Inch LTPO AMOLED Display

The Oppo Find X10 Pro Max features a 6.78-inch LTPO AMOLED display with a resolution of 1272 x 2772 pixels. It has a 19.5:9 aspect ratio, approximately 450 pixels per inch and a screen-to-body ratio of around 91%.

The display supports 1 billion colours, HDR10+, Dolby Vision, HDR Vivid and BT.2020 colour gamut. It also features an adaptive refresh rate of up to 120Hz, with a maximum of 144Hz available in certain gaming scenarios.

For outdoor visibility, the screen offers 800 nits of typical brightness and up to 2,000 nits in High Brightness Mode (HBM). It also supports 3,600 nits peak brightness according to the supplied specifications. Crystal Guard provides screen protection, while Ultra HDR image support improves the viewing of compatible content.

MediaTek Dimensity 9600 Pro Performance

The Oppo Find X10 Pro Max is powered by the MediaTek Dimensity 9600 Pro chipset, built on a 2nm manufacturing process. The octa-core processor consists of two cores clocked at 4.55GHz, three cores at 4.35GHz and three cores at 3.1GHz.

For graphics processing, it uses the Mali-G2-Ultra-NX GPU. This combination provides the hardware for demanding applications, multitasking, gaming and other processor-intensive activities.

The phone also uses UFS 4.1 storage technology, which supports faster data access and file transfers. Its available memory configurations include 12GB and 16GB RAM, depending on the storage variant.

Camera Features

The Oppo Find X10 Pro Max features a triple 200MP rear camera system comprising a main camera, periscope telephoto camera and ultra-wide camera. The main camera has an f/1.5 aperture, a 24mm focal length, PDAF and optical image stabilisation (OIS).

The 200MP periscope telephoto camera comes with an f/2.1 aperture, a 70mm focal length and 3x optical zoom. It also supports PDAF and OIS, making it suitable for capturing distant subjects and objects.

For wider scenes, the 200MP ultra-wide camera has an f/2.2 aperture and a 13mm focal length. It also supports PDAF, allowing autofocus when capturing photographs.

The rear camera system includes laser autofocus, a colour spectrum sensor, Hasselblad Colour Calibration, LED flash, HDR and panorama. It also supports LUT preview for colour adjustments when capturing images.

For video recording, the rear cameras support up to 8K resolution at 30fps and 4K recording at 30fps, 60fps and 120fps. Other features include gyro-EIS, HDR, 10-bit video, Dolby Vision and LOG video recording.

On the front, the phone has a 50MP ultra-wide selfie camera with an f/2.0 aperture and an 18mm focal length. It supports autofocus, panorama and video recording at up to 4K resolution at 60fps. The front camera also supports gyro-EIS and HDR video.

Battery and Charging

The Oppo Find X10 Pro Max comes with a silicon-carbon lithium-ion battery, although its capacity varies by region. The global version has an 8,000mAh battery, while the European version comes with a 7,150mAh capacity.

For charging, the phone supports 80W wired charging and 50W wireless charging. It also supports 44W and 80W UFCS charging, 55W PPS and 13.5W PD charging.

Additionally, the phone supports 10W reverse wireless charging, allowing it to provide wireless power to compatible accessories and other devices.

Software and Features

The Oppo Find X10 Pro Max runs Android 17 with ColorOS 17. Its software provides the interface for navigating the phone, managing applications, adjusting settings and accessing its built-in features.

For connectivity, the phone supports 5G, 4G LTE, 3G and 2G networks. It also features Wi-Fi 7, Bluetooth 6.2, NFC and an infrared port. Its USB Type-C 3.2 port supports OTG for connecting compatible external accessories.

For location services, the phone supports GPS, GLONASS, BDS, Galileo, QZSS and NavIC. Other features include stereo speakers, an ultrasonic under-display fingerprint sensor, an accelerometer, gyroscope, proximity sensor, compass and barometer.

The phone does not have a 3.5mm headphone jack or FM radio. However, it supports wireless audio connectivity through Bluetooth and compatible audio accessories.

Storage and Memory

The Oppo Find X10 Pro Max comes with different RAM and internal storage configurations to accommodate different storage requirements. These include:

• 256GB storage with 12GB RAM
• 512GB storage with 12GB RAM
• 512GB storage with 16GB RAM
• 1TB storage with 16GB RAM

The phone uses UFS 4.1 storage technology and does not support a microSD card for storage expansion. Its RAM and storage configurations provide room for applications, photographs, videos, games and other files.

Gaming and Everyday Performance

The MediaTek Dimensity 9600 Pro processor and Mali-G2-Ultra-NX GPU provide the processing and graphics hardware for mobile gaming. The phone's up to 16GB RAM configuration also provides memory capacity for running demanding applications and switching between multiple tasks.

Its 6.78-inch LTPO AMOLED display supports a refresh rate of up to 144Hz in certain gaming scenarios. This can provide smoother motion in compatible games, while the large display offers ample viewing space during gameplay.

The 8,000mAh global battery capacity also provides a substantial power reserve for gaming, video streaming and other activities. However, actual battery life depends on screen brightness, network conditions, application usage and other settings.

Oppo Find X10 Pro Max Specifications

Feature	Specifications
Network	GSM / HSPA / LTE / 5G
Announcement	September 22, 2026
Release Date	September 24, 2026
Dimensions	161.3 x 76.6 x 8.4mm
Weight	233g or 235g
Build	Glass front and back, aluminium frame
SIM	Nano-SIM + eSIM / Dual Nano-SIM
Protection	IP68/IP69
Display Type	LTPO AMOLED, 1 billion colours
Display Size	6.78 inches
Resolution	1272 x 2772 pixels
Refresh Rate	Up to 144Hz
Display Protection	Crystal Guard
Operating System	Android 17, ColorOS 17
Chipset	MediaTek Dimensity 9600 Pro (2nm)
CPU	Octa-core
GPU	Mali-G2-Ultra-NX
RAM	12GB / 16GB
Storage	256GB / 512GB / 1TB
Storage Type	UFS 4.1
Rear Camera	200MP + 200MP + 200MP
Front Camera	50MP
Rear Video	Up to 8K at 30fps
Front Video	Up to 4K at 60fps
Loudspeaker	Stereo speakers
3.5mm Jack	No
WLAN	Wi-Fi 7
Bluetooth	6.2
NFC	Yes
Infrared Port	Yes
USB	USB Type-C 3.2, OTG
Fingerprint Sensor	Under-display ultrasonic
Battery	8,000mAh (Global) / 7,150mAh (EU)
Wired Charging	80W
Wireless Charging	50W
Reverse Wireless Charging	10W
Colours	Titanium Grey, Luna White, Orange
Models	CPH2913, PMX110

The Oppo Find X10 Pro Max Experience

The Oppo Find X10 Pro Max combines a high-resolution display, a powerful MediaTek processor and substantial memory configurations. Its 6.78-inch LTPO AMOLED screen, adaptive refresh rate and HDR support provide a strong display specification for viewing content, browsing and gaming.

Its camera system is another major feature, with three 200MP rear cameras covering standard photography, telephoto zoom and ultra-wide shots. The 50MP front camera also supports 4K video recording, while the rear camera system offers 8K recording and several professional video features.

The phone's 8,000mAh global battery, 80W wired charging and 50W wireless charging provide a combination of large battery capacity and multiple charging methods. However, buyers in Europe get a smaller 7,150mAh battery variant.

With Android 17, ColorOS 17, Wi-Fi 7, Bluetooth 6.2 and 5G connectivity, the Oppo Find X10 Pro Max brings together several high-end hardware and software features. Its specifications make it a strong premium smartphone option for users who prioritise camera versatility, display quality, processing power and battery capacity.

How To Control App Battery Usage On Android

Android apps can continue using battery power even when you are not actively using them. Some apps run background processes to send notifications, refresh content or keep certain features running. This can cause your phone's battery to drain faster than expected.

If you notice that your battery percentage drops quickly, checking how much power individual apps consume can help you identify the problem. Android provides battery settings that allow you to check app battery usage and restrict apps that consume too much power.

Here is how to control app battery usage on Android and reduce unnecessary battery consumption.

1. Check Which Apps Use the Most Battery

Before changing any settings, check which apps consume the most battery power. This helps you identify apps that may be responsible for excessive battery drain.

Follow these steps:

1. Open Settings on your Android phone.
2. Tap Battery.
3. Select Battery Usage or Battery Usage Details, depending on your phone.
4. Check the list of apps and their battery consumption.
5. Identify apps with unusually high battery usage.

2. Restrict Background Battery Usage

Some apps continue running in the background even after you leave them. Restricting their background activity can help reduce battery consumption.

To do this:

1. Open Settings.
2. Tap Apps or App Management.
3. Select the app you want to restrict.
4. Tap Battery or App Battery Usage.
5. Choose Restricted if the option is available.

Keep in mind that restricting background activity may delay notifications and affect certain app features.

3. Turn Off Background Data for Unnecessary Apps

Apps that use mobile data in the background may also consume battery power. You can prevent selected apps from accessing mobile data when they are not actively in use.

Follow these steps:

1. Open Settings.
2. Go to Apps or App Management.
3. Select the app you want to adjust.
4. Tap Mobile Data & Wi-Fi or Data Usage.
5. Turn off Background Data if the option is available.

This setting can reduce background data activity, although its effect on battery consumption varies between apps.

4. Enable Battery Saver Mode

Battery Saver is an Android feature that reduces certain background activities to extend your phone's battery life. Depending on your phone, it may limit background app activity, location services and other power-consuming features.

To enable it:

1. Open Settings.
2. Tap Battery.
3. Select Battery Saver or Power Saving Mode.
4. Turn on the feature.

Some Android phones also allow you to schedule Battery Saver to activate automatically when the battery reaches a particular percentage.

5. Uninstall Apps You No Longer Use

Apps you rarely use can still consume battery power through background processes, notifications and other activities. Removing unnecessary apps can help reduce this activity and free up storage space.

To uninstall an app:

1. Open Settings.
2. Tap Apps or App Management.
3. Select the app you no longer need.
4. Tap Uninstall.
5. Confirm your selection.

You can also uninstall apps directly from your app drawer by pressing and holding the app icon and selecting Uninstall, if supported.

6. Keep Your Apps Updated

App updates sometimes include bug fixes and performance improvements that can address excessive battery consumption. Running outdated versions may also cause problems if an app has known performance issues.

To check for updates:

1. Open the Google Play Store.
2. Tap your profile picture.
3. Select Manage apps & device.
4. Tap Updates available.
5. Update the apps that have available updates.

You can also enable automatic updates to keep your apps up to date.

7. Turn Off Unnecessary App Notifications

Frequent notifications can wake your phone's screen and cause apps to perform background activities. Turning off notifications from apps that do not need to alert you can help reduce unnecessary activity.

Follow these steps:

1. Open Settings.
2. Tap Notifications.
3. Select App Notifications.
4. Choose the app you want to adjust.
5. Turn off its notifications.

You can also disable specific notification categories instead of turning off all notifications from an app.

8. Avoid Force-Stopping Apps Regularly

Force-stopping an app may seem like a good way to prevent battery drain, but it is not always necessary. Android already manages background processes and memory to balance performance and battery consumption.

If an app is behaving unusually or consuming excessive battery power, you can force-stop it temporarily through its App Info settings. However, repeatedly force-stopping apps is not a reliable way to improve battery life.

Frequently Asked Questions

1. How Do I Check Which App Is Draining My Android Battery?

Open Settings, tap Battery and select Battery Usage. You can view how much battery power individual apps have consumed and identify those using the most power.

2. Does Restricting Background App Usage Save Battery?

Yes. Restricting background activity can reduce the power apps consume when you are not using them. However, it may delay notifications and affect some app features.

3. What Happens When I Turn On Battery Saver Mode?

Battery Saver mode reduces background activity and limits certain features to help your Android phone conserve battery power. Depending on your device, it may also delay notifications and restrict background data.

4. Why Does an App Use More Battery Than Others?

Some apps consume more battery because they perform frequent background activities, use location services, stream content or require continuous internet access. Battery consumption also depends on how frequently you use the app.

How To Install And Activate eSIM On iPhone

An eSIM allows you to use a mobile network on your iPhone without inserting a physical SIM card. Unlike a traditional SIM card, which you insert into your phone, an eSIM is a digital SIM built into your device.

With eSIM support, you can add a mobile plan to your iPhone by scanning a QR code, using your mobile network provider's app or transferring an existing eSIM from another compatible iPhone.

However, not every iPhone supports eSIM, and the available activation methods depend on your device, iOS version and mobile network provider.

This guide explains how to install and activate an eSIM on your iPhone, including the requirements and different setup methods.

What You Need Before Installing An eSIM On iPhone

Before installing an eSIM, make sure your iPhone and mobile network provider support the feature.

Here are the main requirements:

• Compatible iPhone: eSIM support starts with the iPhone XS, iPhone XS Max and iPhone XR. However, availability varies by model and country or region.
• Supported mobile network provider: Your network provider must offer eSIM services.
• Internet connection: You need an internet connection, such as Wi-Fi, to download and activate your eSIM.
• eSIM activation details: Depending on your provider, you may need a QR code, activation link or other setup information.

If you want to use eSIMs from two different network providers, your iPhone must be unlocked. Otherwise, both mobile plans must come from the same provider.

How To Install And Activate eSIM On iPhone Using A QR Code

Using a QR code is one of the common ways to install an eSIM on an iPhone. Your mobile network provider supplies the QR code, which contains the information needed to add your mobile plan.

Follow these steps:

1. Contact your mobile network provider and request an eSIM.
2. Obtain the eSIM QR code provided by your network provider.
3. Open the Settings app on your iPhone.
4. Tap Mobile Service or Mobile Data, depending on your iOS version and region.
5. Select Add eSIM.
6. Choose the option to use a QR code.
7. Scan the QR code provided by your network provider.
8. Follow the on-screen instructions to complete the setup.
9. If requested, enter the confirmation code supplied by your provider.

Once the setup is complete, your iPhone will download the eSIM profile and activate the mobile plan when the provider's activation process is complete.

If you receive the QR code during the initial iPhone setup, you can also select Use QR Code when the mobile service setup screen appears.

How To Activate eSIM On iPhone Through Network Provider Activation

Some mobile network providers can send an eSIM directly to your iPhone without requiring you to scan a QR code.

This method is known as eSIM Carrier Activation or Network Provider Activation.

If your provider has assigned an eSIM to your iPhone, you may receive a notification indicating that a mobile plan is ready to be installed.

Follow these steps:

1. Tap the notification indicating that your mobile plan is ready to be installed.
2. Open the notification in your iPhone settings if prompted.
3. Tap Continue.
4. Follow the on-screen instructions to complete the activation.
5. Make a call to check whether your mobile connection is working.

If you have already set up your iPhone, your network provider may send the activation details directly to your device.

How To Transfer An eSIM From Another iPhone

If you have an existing eSIM on another iPhone, you may be able to transfer your mobile number to a new iPhone using eSIM Quick Transfer.

However, this feature is only available when supported by your mobile network provider.

Before starting, make sure both iPhones are nearby, Bluetooth is turned on, both devices are signed in to your Apple Account and both meet Apple's required iOS version for the transfer.

Follow these steps:

1. Open Settings on your new iPhone.
2. Tap Mobile Service.
3. Select Add eSIM.
4. Choose the mobile plan you want to transfer or select Transfer From Nearby iPhone.
5. Follow the instructions displayed on both iPhones.
6. Confirm the transfer on your previous iPhone.
7. Wait for the mobile plan to activate on your new iPhone.

When the transfer is complete, the previous SIM or eSIM associated with that mobile plan will be deactivated.

Other Ways To Install An eSIM On iPhone

Apart from scanning a QR code, using network provider activation or transferring an existing eSIM, some providers offer additional installation methods.

These include:

Using a mobile network provider's app: Some providers allow you to purchase or activate an eSIM through their official app. Download the app from the App Store and follow the provider's instructions.

Using an activation link: Your provider may send you a link to install your eSIM. On supported iOS versions, opening the link allows you to follow the activation instructions on your iPhone.

Entering eSIM details manually: If your provider supplies manual activation details, open Settings, select Mobile Service or Mobile Data, tap Add eSIM and choose the option to enter details manually. Follow the instructions using the information supplied by your provider.

Transferring from Android: If you want to move an eSIM from an Android phone to an iPhone, contact your mobile network provider. Some providers and supported devices also offer direct eSIM transfers between Android and iPhone.

How To Check If Your eSIM Is Active On iPhone

After installing an eSIM, you can check its status in your iPhone settings.

Follow these steps:

1. Open the Settings app.
2. Tap Mobile Service or Mobile Data.
3. Look under the SIM section for your newly added mobile plan.
4. Select the plan and check that Turn On This Line is enabled.
5. Check the network signal and try making a call or using mobile data.

If your eSIM appears in the settings but cannot connect to the network, contact your mobile network provider to confirm that activation has been completed.

Frequently Asked Questions

1. Which iPhone models support eSIM?

The iPhone XS, iPhone XS Max, iPhone XR and newer models support eSIM, subject to country, region and model restrictions.

2. Can I use a physical SIM and eSIM on the same iPhone?

Yes. Supported iPhone models allow you to use a physical SIM and an eSIM together. iPhone 13 models and later also support two active eSIMs.

3. Can I transfer an eSIM from Android to iPhone?

Yes. Some mobile network providers and supported devices allow eSIM transfers from Android to iPhone. Contact your provider for the available transfer method.

4. Can I delete an eSIM from my iPhone?

Yes. Open Settings, tap Mobile Service or Mobile Data, select the eSIM you want to remove and tap Delete eSIM or Delete Mobile Plan to remove it.

How To Change The Default Browser On Android And iPhone

Changing your phone's default browser allows you to choose which app opens websites and web links whenever you tap them. Instead of automatically opening links in the browser that came with your phone, you can use another browser that better suits your preferences.

Whether you use an Android phone or an iPhone, you can change the default browser through your device's settings. Popular choices include Google Chrome, Mozilla Firefox, Microsoft Edge and Safari.

The steps are slightly different on Android and iPhone, but the process is straightforward. Here's how to change your default browser on either device.

How To Change The Default Browser On Android

Android phones allow you to choose your preferred browser from the available apps. You can set Google Chrome, Mozilla Firefox, Microsoft Edge, Opera or another supported browser as your default.

Follow these steps:

1. Open the Settings app on your Android phone.
2. Tap Apps or Apps Management, depending on your phone.
3. Select Default Apps or Choose Default Apps.
4. Tap Browser App.
5. Choose your preferred browser from the available options.

Your selected browser will now open supported web links automatically.

The names of some settings may differ depending on your phone's manufacturer and Android version. However, the default browser option is generally available under the Apps settings.

How To Change The Default Browser On iPhone

iPhone users can also change their default browser from Safari to another supported browser, such as Google Chrome, Mozilla Firefox or Microsoft Edge.

Follow these steps:

1. Open the Settings app on your iPhone.
2. Scroll down and select the browser you want to use, such as Chrome or Firefox.
3. Tap Default Browser App.
4. Select your preferred browser from the available options.

Your iPhone will now use the selected browser whenever you open supported web links.

Alternatively, on supported iOS versions, you can find the setting under Settings → Apps → Default Apps → Browser App.

How To Change Your Default Browser Back To Chrome Or Safari

You can change your default browser whenever you want. You do not have to keep using the browser you previously selected.

On Android, open Settings → Apps → Default Apps → Browser App and select Google Chrome or another preferred browser.

On iPhone, open Settings, select Safari, tap Default Browser App and choose Safari from the available options.

The change takes effect immediately, so you do not need to restart your phone.

Frequently Asked Questions

1. Can I have more than one browser installed on my phone?

Yes. You can install and use multiple browsers on your Android phone or iPhone, but only one can be your default browser.

2. Can I set different default browsers for different websites?

No. You can select only one default browser on Android and iPhone.

3. Does changing the default browser delete my browsing history?

No. Changing your default browser does not delete your browsing history, bookmarks or saved passwords in your previously used browser.

4. What happens if I uninstall my default browser?

Your phone may prompt you to select another browser when you open a web link. You can also choose another default browser through your device's settings.

Smartphone Connectivity Features And Their Uses

Smartphones come with different connectivity features that allow users to access the internet, connect to other devices, share files and communicate with nearby gadgets. These features use different technologies, depending on the type of connection and the task being performed.

Some smartphone connectivity features work wirelessly, while others require a physical connection. Understanding how they work makes it easier to use a smartphone and its available connection options.

1. Wi-Fi

Wi-Fi is a wireless networking technology that allows smartphones to connect to the internet through a wireless router or access point. It is commonly used at home, in offices and in public places where wireless internet access is available.

Once connected, a smartphone can browse websites, stream videos, download files and use online applications without relying on mobile data.

2. Bluetooth

Bluetooth allows smartphones to connect wirelessly to nearby compatible devices over short distances. It is commonly used to connect wireless earphones, headphones, speakers, smartwatches and other accessories.

It can also transfer files between compatible devices without requiring an internet connection.

3. Mobile Network Connectivity

Mobile network connectivity allows smartphones to access the internet and make calls through a cellular network. It uses technologies such as 2G, 3G, 4G LTE and 5G, depending on the phone's supported network bands and the services available from the mobile operator.

This feature enables users to browse the internet, make calls, send messages and use online services when they are within network coverage.

4. NFC (Near Field Communication)

NFC is a short-range wireless technology that allows compatible devices to exchange information when placed close to each other.

It is commonly used for contactless payments, access cards and quick connections between supported devices. NFC is only available on smartphones with the required hardware and software support.

5. GPS (Global Positioning System)

GPS allows smartphones to determine their location using signals received from satellites. It is used by navigation applications, location-based services and other apps that need to identify a user's position.

GPS can determine a smartphone's location without mobile data, although downloading maps, receiving live traffic updates and accessing some navigation features may require an internet connection.

6. USB Type-C

USB Type-C is a physical connector used to connect smartphones to chargers, computers and other compatible devices. It supports charging and data transfer, although the available speeds and additional functions depend on the phone's hardware and USB specifications.

Some smartphones also support external storage, USB tethering and audio or video output through their USB Type-C ports.

7. Mobile Hotspot and Tethering

Mobile hotspot allows a smartphone to share its mobile internet connection with other devices. Other phones, tablets and computers can connect to the hotspot through Wi-Fi.

Tethering also allows users to share their phone's internet connection through USB or Bluetooth, depending on the device's supported features.

8. eSIM

An eSIM is a digital SIM built into a smartphone. It allows users to activate a mobile network plan without inserting a physical SIM card.

Depending on the phone and network operator, users can download and manage mobile network profiles directly on their devices. However, eSIM support is not available on every smartphone or with every mobile network operator.

9. Wi-Fi Direct

Wi-Fi Direct allows compatible devices to connect directly to each other over Wi-Fi without requiring a wireless router or traditional Wi-Fi network.

It can be used to transfer files and share content between supported devices. The connection is established directly between the devices rather than through an internet connection.

10. Infrared (IR Blaster)

An infrared blaster allows supported smartphones to send infrared signals to compatible electronic devices. It is commonly used as a remote control for televisions, air conditioners and other home appliances.

The smartphone uses an infrared transmitter to send commands that the receiving device can recognise. However, this feature is only available on phones equipped with an IR blaster.

11. Ultra-Wideband (UWB)

Ultra-Wideband is a short-range wireless technology that allows compatible devices to determine their relative positions with high accuracy.

It can support precise location tracking, device finding and digital car keys. Its availability and uses depend on the smartphone's hardware and compatible accessories or services.

12. Wi-Fi Calling

Wi-Fi Calling allows supported smartphones to make and receive calls through a Wi-Fi connection instead of relying entirely on a mobile network signal.

It can be useful in places where cellular coverage is weak but a reliable Wi-Fi connection is available. The feature also depends on support from the smartphone and mobile network operator.

Frequently Asked Questions

1. What is the difference between Wi-Fi and a mobile hotspot?

Wi-Fi is a wireless networking technology used to connect devices to a network, while a mobile hotspot allows a smartphone to share its internet connection with other devices.

2. Does every smartphone support NFC?

No. NFC is only available on smartphones that have the required hardware and software support.

3. Which connectivity feature is used for wireless file transfers?

Bluetooth and Wi-Fi Direct can transfer files wirelessly between compatible devices.

4. Can GPS work without mobile data?

Yes. GPS can determine a smartphone's location using satellite signals without mobile data. However, some navigation features require an internet connection.

How To Add Open Graph Meta Tags To WordPress

Open Graph meta tags help control how your website's content appears when someone shares a link on social media. They provide information such as the page title, description, featured image and URL, allowing supported platforms to display a more informative link preview.

If you run a WordPress website, adding Open Graph meta tags can help your articles and pages display the correct information when shared on platforms such as Facebook, LinkedIn and WhatsApp. Without these tags, social platforms may select a title, description or image automatically, which might not be the information you want visitors to see.

You can add Open Graph meta tags to WordPress using an SEO plugin. This guide explains how to enable the feature, customise your social sharing information and check whether the tags are working correctly.

What Are Open Graph Meta Tags?

Open Graph meta tags are HTML metadata properties that describe a webpage when it is shared on social media platforms and other services that support the Open Graph Protocol.

The protocol was originally introduced by Facebook to help websites provide structured information about their content.

Some important Open Graph properties include:

• og:title: Specifies the title displayed in the shared link preview.
• og:description: Provides a short description of the webpage.
• og:image: Specifies the image displayed when the link is shared.
• og:url: Defines the canonical URL of the webpage.
• og:type: Identifies the type of content, such as a website or article.
• og:site_name: Specifies the name of the website.

These properties help social platforms understand which information to use when generating a link preview.

How To Add Open Graph Meta Tags To WordPress Using Yoast SEO

One of the easiest ways to add Open Graph meta tags to WordPress is by using the Yoast SEO plugin. It can generate the necessary metadata without requiring you to edit your theme files or write code.

Follow these steps:

1. Log in to your WordPress dashboard.
2. Navigate to Plugins and select Add New Plugin.
3. Search for Yoast SEO.
4. Click Install Now and activate the plugin.
5. Open the Yoast SEO settings from your WordPress dashboard.
6. Find the social sharing or Open Graph settings.
7. Enable Open Graph metadata if the option is available.
8. Save your changes.

Yoast SEO versions may organise these settings differently, so check the plugin's current settings if the menu names do not match.

After enabling the feature, Yoast SEO can generate Open Graph metadata for your website.

How To Set Open Graph Titles, Descriptions and Images

Enabling Open Graph metadata is only part of the process. You should also make sure your pages have appropriate titles, descriptions and images.

To configure the information for an individual post:

1. Open the post you want to edit in WordPress.
2. Find the Yoast SEO panel in the post editor.
3. Open the social appearance settings.
4. Select the Facebook preview or social appearance section.
5. Enter the title you want displayed when the post is shared.
6. Add a suitable description.
7. Upload or select an image for the social media preview.
8. Update or publish the post.

The available controls can vary depending on your Yoast SEO version and subscription.

If you leave the social-specific fields empty, Yoast SEO may use other available SEO information, such as your SEO title, meta description and featured image, as fallbacks.

How To Check If Open Graph Meta Tags Are Working

After adding Open Graph meta tags to your WordPress website, you should check whether they are appearing correctly.

You can do this by inspecting your webpage's HTML source or using Meta's Sharing Debugger.

Follow these steps:

1. Open the webpage you want to test.
2. Copy its URL.
3. Open Meta's Sharing Debugger.
4. Paste your webpage URL into the input field.
5. Click Debug.
6. Review the information displayed for the webpage.

The tool can show the Open Graph information detected on your page, including its title, description and image. It can also help identify problems with the information being retrieved.

If you recently changed your Open Graph metadata, use the Scrape Again option to request an updated version of the page information.

Keep in mind that social platforms may cache previously retrieved link previews, so changes might not appear immediately everywhere.

Common Open Graph Meta Tags Mistakes to Avoid

When adding Open Graph meta tags to WordPress, avoid these mistakes:

• Using the wrong image: Choose an image that accurately represents the content you are sharing.
• Leaving the description empty: Provide a useful description that tells people what the webpage contains.
• Using incorrect URLs: Make sure the og:url value points to the correct canonical webpage URL.
• Adding duplicate tags: Avoid using multiple plugins that generate the same Open Graph properties.
• Ignoring image dimensions: Use an appropriately sized image. An image measuring 1200 × 630 pixels is a commonly recommended format for social sharing.
• Not testing your changes: Check your webpage with a sharing debugger after configuring the metadata.

Following these practices helps ensure that your website provides accurate information when its links are shared.

Frequently Asked Questions (FAQs)

1. What Are Open Graph Meta Tags Used For?

Open Graph meta tags tell social media platforms which title, description, image and URL to use when displaying a shared webpage.

2. Do Open Graph Meta Tags Improve SEO?

Open Graph meta tags are not a direct Google ranking factor. However, they help control how shared links appear on social media, making your content easier to recognise and potentially encouraging more clicks.

3. Can I Add Open Graph Meta Tags Without a Plugin?

Yes. Open Graph meta tags can be added manually to a website, but using an SEO plugin is an easier option for WordPress users who do not want to handle code.

4. Do Open Graph Meta Tags Work on All WordPress Themes?

Yes. Open Graph meta tags are compatible with all WordPress themes. They help social media platforms display the correct titles, descriptions and images when visitors share your website's content.