A flickering Galaxy A24 screen can be more than just annoying – it can disrupt your entire mobile experience. But don’t despair! This comprehensive troubleshooting guide will help you diagnose the cause of the flicker and guide you through various fixes, potentially saving you a trip to the repair shop. Let’s dive in and get your screen back to its stable, smooth-scrolling glory!

Why Is My Galaxy A24 Screen Flickering? A Comprehensive Troubleshooting Guide

Quick Links

Common Causes of Galaxy A24 Screen Flicker

Several factors can contribute to your Galaxy A24’s screen flickering, ranging from software glitches to hardware issues. Let’s explore the most common culprits:

Adaptive Brightness malfunction: This feature automatically adjusts screen brightness based on ambient light. Sometimes, bugs in this feature can cause erratic brightness changes, perceived as flickering.
App conflicts: Certain apps, particularly those with intensive graphics or poorly optimized code, can trigger flickering on your Galaxy A24.
Software bugs: Occasionally, general software bugs within the Android operating system can manifest as screen flickering.
Hardware damage: While less common, physical damage to the display panel, loose connections, or faulty internal components can also cause flickering.

Troubleshooting Tactics: Bringing Back the Stability

Now that we know the potential causes, let’s explore some effective troubleshooting steps to fix the flickering screen on your Galaxy A24:

Simple Checks and Adjustments

If this is the first time you encounter the problem, it’s likely due to some minor software glitches. To clear this out, performing the following tweaks can help.

1. Restart your device

This simple step can often resolve minor software glitches that might be causing the flickering.

You have a couple of options to restart your Galaxy A24, depending on whether you want to do a regular restart or a forced restart. Here’s how:

Regular Restart:

Press and hold the Power button for a few seconds until the Power Menu appears.
Tap on “Restart”.
Your phone will turn off and then on again automatically.

Forced Restart (Soft Reset):

Press and hold the Power button and Volume Down button simultaneously for at least 7 seconds.
Your phone will vibrate and then turn off and on again automatically.

Restarting Tips

A regular restart is the recommended way to restart your phone in most cases. It allows all apps and processes to close down gracefully and then restart.
A forced restart is only necessary if your phone is frozen or unresponsive. It will abruptly terminate all apps and processes, which could potentially lead to data loss.

2. Adjust brightness settings

Try disabling the Adaptive Brightness feature in Settings > Display. If the flicker persists, try increasing the manual brightness level.

3. Check for software updates

Ensure your Galaxy A24 is running the latest software version. Updates often include bug fixes that address flickering issues.

If the problem persists after performing the basic tweaks, the next thing you should do is to implement app-related fixes. This is often necessary if the screen started to flicker after installing new app on your device. So here’s what you should do next:

1. Identify the culprit app

If the flickering started after installing a specific app, try disabling or uninstalling it.

There are two main ways to uninstall apps on your Galaxy A24: from the Apps screen or from the Settings menu.

From the Apps screen:

Swipe up on the screen to access your Apps screen.
Long-press on the app you want to uninstall until a context menu appears.
Tap on “Uninstall”.
Confirm that you want to uninstall the app by tapping on “OK”.

From the Settings menu:

Open the Settings app.
Tap on “Apps”.
Find the app you want to uninstall and tap on it.
Tap on “Uninstall”.
Confirm that you want to uninstall the app by tapping on “OK”.

You can also uninstall multiple apps at once.

To do this, open the Settings app, tap on “Apps”, and then tap on the “More options” menu (three vertical dots in the top right corner of the screen).
Select “Uninstall multiple apps” and then check the boxes next to the apps you want to uninstall.
Finally, tap on “Uninstall”.

2. Boot into Safe Mode

Booting into Safe Mode on your Galaxy A24 can help diagnose the cause of your screen flickering issue by temporarily disabling downloaded apps. Here’s how to do it:

Method 1: Using the Power Button

Turn off your Galaxy A24.
Press and hold the Power button.
When the Samsung logo appears, press and hold the Volume Down button.
Continue holding the Volume Down button until the phone boots into Safe Mode. You’ll see “Safe Mode” written in the bottom left corner of the screen.

Method 2: Using the Restart Menu

Press and hold the Power button until the Power Menu appears.
Tap and hold the Power Off option.
A prompt to restart in Safe Mode will appear. Tap Restart.

Once you’re in Safe Mode, test your phone to see if the screen flickering persists. If it does, it’s likely caused by a hardware issue. If it doesn’t, then a downloaded app is likely the culprit. You can then uninstall any recently installed apps or update existing ones to see if that resolves the issue.

Advanced Measures

If the problem continues after applying app-related solutions, try these system fixes:

1. Wipe the cache partition

Wiping cache partition clears temporary system files that might be causing conflicts. Here’s how it’s done:

Power off your device and hold Volume Up, Bixby, and Power buttons simultaneously.
When the Android logo appears, release the buttons.
Use Volume keys to navigate to “Wipe cache partition” and select it with the Power button.

2. Factory Reset

This is a last resort, erasing all data and settings on your device. Back up your important data before proceeding. Once you’ve got everything set, follow these steps:

Power off your device and hold Volume Up, Bixby, and Power buttons simultaneously.
When the Android logo appears, release the buttons.
Use Volume keys to navigate to “Factory reset” and select it with the Power button.

If none of these solutions resolve the flickering, it’s likely due to a hardware malfunction. At this point, it’s best to contact Samsung support or visit an authorized repair center for professional diagnosis and repair.

Additional Tips

Avoid using your phone in extreme temperatures, as this can stress the display and exacerbate flickering.
Use a screen protector to protect your phone from accidental damage.
Keep your phone software updated to ensure you have the latest bug fixes and security patches.

We hope that by following these steps, you are able to identify the cause of your Galaxy A24 screen flickering and find a solution to restore smooth visuals. With a little troubleshooting and care, you can get your Galaxy A24 back to displaying content beautifully and smoothly.