In this article, we will show you how to fix Samsung Galaxy A51 Touch Screen Ways, touch error, touch not working. If you have ever tried to troubleshoot Samsung Galaxy A51 touch screen, you have replaced the touch screen, tried to install the touch screen but not responding, upgraded and flashed the device firmware but the problem did not work. fixed and the touch screen is unresponsive.
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.
Signs of damage to the touch screen Samsung Galaxy A51
- Touch screen is difficult to touch in some parts
- Non-touch back and multitasking buttons
- Touch screen automatically works
- Touch screen not working at all
What causes Samsung Galaxy A51 touch glass to be damaged?
Usually, damage can be caused by the phone being exposed to water or other liquids. Causing corrosion and rusting touch screen cable connection. Or broken, cracked screen makes some segments difficult to touch and can also cause ghosting on the touch screen. And another possibility is that the IC components on the touch screen have been damaged.
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.
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| Samsung Galaxy A51 Touch Screen Ways |
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