How to repair white streaks on your mobile phone screen

The reasons why white bars appear on mobile phone screens are: hardware problems (loose screen cables, damaged screen panels) and software problems (system failures, third-party application conflicts). Self-repair steps: Check the screen cable, restart the phone, uninstall conflicting applications, flash the phone, and professional repair. Please read the instructions carefully, operate with caution, and seek professional help if necessary.

How to fix white stripes on mobile phone screen

When white stripes appear on the screen of your mobile phone, it may be caused by the following reasons:

Hardware problem:

• The screen cable is loose or damaged: The cable connecting the screen and the motherboard may be loose or damaged, causing Signal transmission is unstable and white bars appear.
• Screen panel damage: The screen panel suffered physical impact or water intrusion, resulting in damage to the LCD pixels and white bars.

Software problem:

• System failure: There is a malfunction in the mobile phone system, which affects the screen display.
• Third-party application conflicts: Some third-party applications may conflict with the system or other applications, causing white bars to appear on the screen.

Self-study steps:

1. Check the screen cable

• Remove the back cover after shutting down and batteries.
• Find the screen cable connecting the screen and the motherboard.
• Check whether the cable is loose or damaged and make sure it is firmly connected.

2. Restart the phone

• If it is caused by a system failure, try restarting the phone.
• Long press the power button and select "Restart".

3. Uninstall conflicting applications

• Uninstall recently installed third-party applications.
• If the white bar disappears, it indicates that there is a conflict in an application.

4. Flashing the phone

• #If the above method is ineffective, you can consider flashing the phone.
• Flashing will restore the phone to factory settings and clear all data, so it is recommended to back up important data before flashing.

5. Professional repair

• If none of the above methods can solve the problem, please send the phone to a professional repair point for repair.
• Repair personnel will check the hardware and software and propose solutions to specific problems.

Note:

• Please read the user manual of your mobile phone carefully before self-study.
• If you are not familiar with disassembling mobile phones, it is recommended to seek professional help.
• Please do not try to replace the screen panel yourself without professional training.
• After repair, please keep your phone properly to avoid further damage.

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