12 Android Tips and Tricks Every User Should Know

Android is packed with useful features, but many people only use their phones for calls, social media, browsing and messaging. Hidden within the operating system are several tools that can improve security, boost productivity and make everyday tasks much easier.

Whether you own a Samsung Galaxy, Google Pixel, Xiaomi, Tecno, Infinix, Oppo or another Android smartphone, many of these tips are available on modern Android devices. While some features may vary depending on the manufacturer and Android version, they are worth exploring if you want to get more from your phone.

Here are 12 of the best Android tips and tricks every user should know.

1. Use Split Screen for Multitasking

Android lets you run two apps on the screen at the same time.

For example, you can watch a YouTube video while replying to WhatsApp messages or browse the web while taking notes.

Open the Recent Apps screen, tap the app icon and select Split Screen if your device supports the feature. Then choose another app to use alongside it.

This is one of the easiest ways to improve productivity without switching between apps.

2. Turn On Find My Device

Losing a smartphone can be frustrating, especially if it contains important files and personal information.

Google's Find My Device feature allows you to locate your phone, make it ring, lock it remotely or erase your data if necessary.

To enable it:

• Open Settings
• Tap Security & Privacy or Google
• Select Find My Device
• Turn the feature on

Make sure your phone is signed in to your Google account and that Location is enabled.

3. Use Quick Share for Faster File Transfers

Most modern Android phones support Quick Share, allowing you to send photos, videos and documents to nearby Android devices without using mobile data.

The feature works much faster than Bluetooth for large files.

Simply turn on Quick Share from the Quick Settings panel and choose the files you want to send.

4. Pin an App Before Handing Someone Your Phone

Need to let someone use your phone without giving them access to everything else?

App Pinning keeps a single app open until you unlock your device.

This is useful if someone wants to make a call, watch a video or use your calculator without browsing through your photos or messages.

You can enable App Pinning in your phone's Security settings.

5. Scan QR Codes Without Installing Another App

Many Android phones now include a built-in QR code scanner in the Camera app.

Instead of downloading another application, simply open the Camera app and point it at the QR code.

If supported, your phone will automatically recognise the code and display the link or information.

6. Customise Quick Settings

The Quick Settings panel gives you instant access to features such as Wi-Fi, Mobile Data, Bluetooth, Flashlight and Do Not Disturb.

Many users don't realise they can customise this panel.

Add the shortcuts you use most and remove those you rarely need.

Doing this saves time because you won't have to open the Settings app repeatedly.

7. Turn On Live Caption

Live Caption automatically creates captions for videos, podcasts and voice recordings playing on your phone.

It can be helpful if you're watching content in a noisy environment or prefer reading captions while listening.

On supported Android devices, press either volume button and tap the Live Caption icon.

8. Extend Battery Life With Adaptive Battery

If your battery drains quickly, Adaptive Battery can help.

This Android feature learns how you use your apps and limits battery usage for apps you rarely open.

To enable it:

• Open Settings
• Go to Battery
• Select Adaptive Battery
• Turn it on

Although results vary between devices, many users notice improved battery performance after enabling the feature.

9. Free Up Storage With Files by Google

Running out of storage is one of the most common Android problems.

The Files by Google app helps identify duplicate files, blurry photos, old downloads and large videos taking up unnecessary space.

Cleaning your storage regularly also helps your phone perform better.

10. Use Digital Wellbeing to Manage Screen Time

If you spend too much time on social media or gaming apps, Digital Wellbeing can help you build healthier phone habits.

The feature provides detailed information about how long you use each app and allows you to set daily usage limits.

It also includes Focus Mode, which temporarily pauses distracting apps while you're working or studying.

11. Protect Your Phone With Theft Protection Features

Recent Android versions include improved theft protection designed to help keep your data safe if your phone is stolen.

Depending on your device, these features may include automatic screen locking after suspicious movement, remote locking and stronger protection for your Google account.

Keeping these security features enabled adds another layer of protection to your personal information.

12. Keep Your Phone Updated

Many people ignore software updates because they think they only introduce new features.

In reality, updates often fix security vulnerabilities, improve performance, enhance battery efficiency and resolve software bugs.

Installing updates regularly helps keep your Android phone secure and running smoothly.

Conclusion

Android offers far more than basic calling, messaging and web browsing. By taking advantage of built-in features such as Split Screen, Quick Share, Adaptive Battery, Live Caption and Find My Device, you can improve productivity, strengthen security and enjoy a better overall smartphone experience.

Exploring your phone's settings from time to time can also help you discover new features introduced through Android updates, allowing you to get the most out of your device.

What “System UI Not Responding” Means on Android and How to Fix It

If you use an Android phone, you may have seen a warning that says “System UI is not responding”. This usually appears when your phone freezes, becomes slow, or stops reacting properly to touch for a few seconds.

Although it looks like a serious issue, it is usually not a major problem. In most cases, it simply means your phone’s main interface is struggling to handle too many tasks at once or something is temporarily blocking its performance.

Understanding what causes it and how to fix it can help you avoid frustration and keep your phone running smoothly.

What System UI Means on Android

System UI is basically the main visual system of your Android phone. It is responsible for everything you interact with on the screen.

This includes your home screen, notification panel, quick settings, navigation buttons and status bar icons.

Whenever you open or close apps, swipe through screens or pull down notifications, the System UI is what makes all of that possible.

So when it stops responding, it means the main interface of your phone is temporarily frozen or overloaded.

Why “System UI Not Responding” Happens

This issue does not just happen randomly. It is usually caused by performance pressure or system overload.

One common reason is running too many apps at the same time. When your phone memory is filled with active apps, the system struggles to manage everything smoothly.

Another major cause is low storage space. When your internal storage is almost full, Android has less room to operate efficiently, which can slow down system processes.

Outdated software can also be responsible. If your Android system is not updated, it may contain bugs that affect system performance.

Sometimes, certain apps can also cause conflict with the system UI, especially if they are poorly designed or unstable.

Overheating is another factor. When a phone becomes too hot from long usage, the system may slow down to protect itself.

How to Fix “System UI Not Responding”

The first and easiest solution is to restart your phone. This clears temporary glitches and refreshes system processes.

You should also check your storage. If your phone is almost full, delete unused apps, videos or files to free up space.

Closing background apps can also help. Many apps continue running even when you are not using them, which puts pressure on system memory.

Updating your phone software is another important step. System updates often contain fixes for bugs that cause this kind of issue.

Clearing cache files can also solve the problem. Cache data builds up over time and sometimes becomes corrupted, affecting performance.

If the issue started after installing a new app, uninstalling that app may solve it immediately.

As a final option, a factory reset can be done. This restores your phone to its original state, but it should only be used after backing up your data.

How to Prevent It From Happening Again

Always keep enough storage space available on your phone so the system can run properly.

Restart your phone occasionally to refresh system memory.

Avoid opening too many heavy apps at the same time.

Keep your Android system updated whenever new updates are available.

Clearing cache every once in a while can also help maintain smooth performance.

FAQs

Is “System UI Not Responding” a virus?
No, it is not a virus. It is usually caused by system overload or software issues.

Does it damage the phone?
No, it does not damage your phone. It only causes temporary freezing or lag.

Can it fix itself?
Yes, in some cases it disappears after restarting the phone or closing heavy apps.

Why Apps Keep Crashing and How to Fix It

If an app keeps closing every time you open it, you are not alone. It can happen with almost any app, including WhatsApp, Facebook, Instagram, TikTok, YouTube, banking apps and even mobile games. While it may seem like your phone has developed a fault, the problem is often caused by software issues that are relatively easy to fix.

Apps can crash for different reasons. It could be an outdated version of the app, low storage space, corrupted cache files or a software bug. In some cases, the problem may not even be on your phone but with the app's servers.

Before uninstalling the app or resetting your device, try the solutions below.

Update the App

One of the first things to check is whether you are using the latest version of the app.

App developers regularly release updates to fix bugs, improve performance and patch security issues. If you continue using an older version, you may experience crashes or other unexpected problems.

Open your device's app store, search for the affected app and install any available update.

Restart Your Phone

A simple restart can sometimes solve the problem.

Restarting your phone clears temporary system processes and refreshes the operating system, which may be enough to stop the app from crashing.

If you have not restarted your phone in several days, this should be one of the first fixes you try.

Clear the App Cache

Apps store temporary files, known as cache, to help them load more quickly. Over time, these files can become corrupted and cause the app to stop working properly.

Clearing the cache removes these temporary files without deleting your account or personal information.

On Android, open Settings, tap Apps, select the affected app, choose Storage, then tap Clear Cache.

Check Your Phone's Storage

Apps need enough free space to work properly.

If your phone's storage is almost full, some apps may freeze, become slow or close unexpectedly. Delete files, duplicate photos, unused videos or apps you no longer need to create more space.

Keeping a reasonable amount of free storage can improve your phone's overall performance.

Update Your Phone's Software

Sometimes the issue is not with the app itself but with your phone's operating system.

Installing the latest software update can fix compatibility issues between your device and recently updated apps.

Check your phone settings regularly for system updates and install them when available.

Reinstall the App

If the app continues to crash after trying the steps above, uninstall it and install it again from the official app store.

Reinstalling replaces damaged app files that may be preventing the app from working correctly.

Before removing the app, make sure important information is backed up if necessary.

Check Your Internet Connection

Many apps depend on a stable internet connection. If your Wi-Fi or mobile data is weak or keeps disconnecting, the app may fail to load properly or appear to crash.

Switch between Wi-Fi and mobile data to see whether the problem improves.

The Problem May Be With the App

Occasionally, an app crashes because its servers are experiencing technical problems.

When this happens, thousands or even millions of users may be affected at the same time. If other people are reporting the same issue online, there is little you can do except wait for the developer to restore the service.

Tips to Prevent Apps From Crashing

Keeping your apps running smoothly does not require much effort. A few simple habits can make a noticeable difference.

• Install app updates regularly.
• Keep your phone's software up to date.
• Avoid filling your storage completely.
• Download apps only from trusted app stores.
• Restart your phone from time to time.
• Remove apps you no longer use.

Frequently Asked Questions

Does clearing an app's cache delete my data?

No. Clearing the cache removes temporary files only. Your account information and personal data remain unchanged.

Why does only one app keep crashing?

This usually points to a problem with that particular app, such as a software bug, damaged cache or an outdated version.

Can malware cause apps to crash?

Yes, although it is less common. Installing apps only from trusted sources and keeping your device updated can help protect against malicious software.

Should I factory reset my phone?

A factory reset should be your last option. If several apps continue to crash after trying every other fix, backing up your data and resetting the device may solve deeper software issues.

Most app crashes are temporary and can be fixed without replacing your phone. In many cases, updating the app, clearing the cache or restarting your device is enough to get everything working normally again.

How To Find and Delete Hidden Apps on Android

Many Android users have apps installed on their phones that they no longer remember downloading or no longer use. Some of these apps may not appear on the home screen, while others may be hidden inside folders, disabled or simply forgotten.

Learning how to find hidden apps on Android can help you discover unused applications, remove unnecessary files and free up storage space on your device.

Whether you want to improve your phone’s performance, protect your privacy or organise your apps, checking your installed applications regularly is a useful habit.

Check Your Installed Apps Through Settings

The easiest way to find hidden apps on Android is by checking the complete list of applications installed on your phone.

Follow these steps:

1. Open the Settings app on your Android phone.
2. Tap Apps, Applications or Apps & Notifications.
3. Select See All Apps or App Management.

You will see a complete list of apps installed on your device, including apps that may not appear on your home screen.

If you find an app you do not recognise, check its name and developer before removing it.

Find Hidden Apps Through Your Phone’s App Drawer

Some Android phones allow users to hide apps from the home screen or app drawer.

To check for hidden apps:

1. Open the App Drawer.
2. Tap the menu icon or three dots at the top.
3. Select Home Screen Settings or Settings.
4. Look for Hidden Apps.

The exact steps may differ depending on your phone brand, such as Samsung, Xiaomi, Tecno, Infinix or other Android devices.

If you find apps you no longer need, you can remove them or make them visible again.

Use Google Play Store to Find Unused Apps

The Google Play Store can help you identify apps that are installed but rarely used.

To check:

1. Open Google Play Store.
2. Tap your profile picture.
3. Select Manage Apps & Device.
4. Tap Manage.

You can view installed apps and sort them by storage size or recent usage.

This makes it easier to find large apps that are taking up space on your Android phone.

How To Delete Unused Apps on Android

After finding hidden or unused apps, you can uninstall them to create more storage space.

To remove an app:

1. Press and hold the app icon.
2. Tap Uninstall.
3. Confirm the removal.

You can also delete apps through:

Settings → Apps → Select the App → Uninstall

Some pre-installed apps cannot be completely removed, but you may be able to disable them.

Remove Apps That Take Up Too Much Storage

Some apps continue using storage even when you rarely open them.

Large apps may store:

• Downloaded files
• Cached data
• Offline content
• Temporary files

Removing apps you no longer use can help create more space for photos, videos and important files.

Why You Should Find Hidden Apps on Android

Checking hidden apps on Android is not only about freeing storage. It can also improve your phone’s security and performance.

Unused apps may:

• Use background data
• Send unnecessary notifications
• Consume battery power
• Collect permissions you no longer need

Regularly reviewing your apps helps you maintain better control over your device.

Be Careful Before Removing Hidden Apps

Not every unfamiliar app should be deleted.

Some apps are important system applications that help your phone operate properly.

Before uninstalling an app:

• Check the app name
• Review its permissions
• Search online if you are unsure
• Avoid removing system apps

Deleting important system applications may affect certain phone features.

Keep Your Android Phone Clean

Finding hidden apps on Android and removing unused applications is a simple way to improve your phone experience. Many users have apps sitting on their devices that they downloaded once and forgot about.

By regularly checking installed apps, removing unnecessary applications and managing your storage, you can keep your Android phone faster, cleaner and easier to use.