Samsung Galaxy A51 Touch Screen Problem

This happens if the Samsung Galaxy A51 is damaged by water, ground or any related damage caused by the user. In this case, only hardware repair can help solve the problem. The solution below shows the Samsung Galaxy A51 A515F PCB board components that control the touchscreen in action.

How to solve Samsung Galaxy A51 touch problems

Here are the steps to fix Samsung Galaxy A51 Touch Screen Problem

1. Clean touch screen connection

Touch screen or faulty touch problem applies when Samsung Galaxy A51 phone is exposed to water or other liquids. Make the touch screen faulty or hard to touch some parts like back button or recent button. The repair step requires you to disassemble the phone, then check the connection on the touch screen for corrosion or rust. If yes, clean it with a brush and add a little alcohol solution to make the connection clean and normal again.

2. Touch screen replacement

If after cleaning the socket, the Samsung Galaxy A51 A515F touch screen condition has not returned to normal, you should replace the touch screen with a new one. For component replacement, please take care to avoid breaking the LCD. Before you install the new touch screen part in your Samsung Galaxy A51 phone please note and check if there are any physical defects in the new touch screen part. Above is information and instructions on how to fix Samsung Galaxy A51 touch screen error, not working.

Samsung Galaxy A51 Touch Screen Problem

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