Solving Screen Flickering on Galaxy J7 2015: A Comprehensive Guide

Have you noticed a bothersome screen flickering on your Samsung Galaxy J7 2015? This issue can occur due to a variety of reasons, including software glitches or hardware malfunctions. Fortunately, there are several steps you can take to diagnose and potentially resolve the problem. This guide outlines a series of troubleshooting methods to help you identify and fix the issue.

Causes and Solutions:

1. Restart Your Device

Often, a simple restart can clear temporary glitches. When faced with screen flickering, begin with a basic reset.

2. Check for Software Updates

To keep your device running optimally, ensure it is on the latest software version. Here’s how to do it:

Navigate to Settings Select About Phone Tap Software Update

This process will check for and install any available updates.

3. Adjust Display Settings

Lowering the brightness or disabling adaptive brightness might reduce screen flickering. Try these steps:

Navigate to Settings Search for and go to Display Adjust the brightness settings or disable adaptive brightness

4. Boot into Safe Mode

Safe Mode helps you identify if a third-party application is causing the flickering. To enter Safe Mode:

Press and hold the Power button until the power menu appears Tap and hold the Power button again to enter Safe Mode

If the flickering stops, there’s a high chance a third-party app is the culprit. Start uninstalling newly downloaded applications one by one until you find the source.

5. Clear Cache Partition

Clearing the cache partition can address software-related issues. Here’s how to do it:

Turn off the device Press and hold the Volume Up, Home, and Power buttons simultaneously until the Samsung logo appears. Release the buttons Use the volume buttons to navigate to Clear Cache Partition Follow the on-screen instructions until the process is complete Restart your device

6. Inspect for Hardware Issues

Physical damage can also cause screen flickering. Check your device for any damage, especially if it has been dropped or exposed to moisture.

7. Factory Reset (Last Resort)

If none of the above solutions resolve the issue, a factory reset might be necessary. Make sure to back up your data first:

Navigate to Settings Select General management Choose Reset Tap Factory data reset

Professional Help

If the problem persists, a hardware issue may be the cause. Contact Samsung support or visit a certified repair center for assistance.

By following these steps, you should be able to diagnose and potentially fix the screen flickering issue on your Galaxy J7 2015. If the issue is hardware-related, seek professional help. For software issues, consider using apps like Night Mode for Samsung to potentially reduce screen flickering.

Hope your problem is over!