In this article, we will guide you on how to repair the Samsung Galaxy A51 touch screen problem. touch way, touch screen jumper solution, touch not working If ever trying to fix Samsung Galaxy A51 SM-A515F Touch Screen failure issues and you’ll do replacing the touch plate module, trying to calibrate the touch screen setting but unresponsive and restoring, upgrading and flashing the device firmware but nothing happens, the problem still exists and the touch screen left unresponsive.
This sometimes happens if the Samsung Galaxy A51 suffered due to wet damaged, heavily dropped and any related damage accidentally done by the user. In this case, only a hardware repair may only help solve the problem. The solution below shows the Samsung Galaxy A51 A515F PCB board components that hold and control the touch screen panel to work.
Why Touch Screen Problem Comes In Samsung Galaxy A51
- The touchscreen will be difficult in touch in some parts
- In the back and recent buttons are not at all touch
- Occurs ghost touch on Touchscreen
- The touchscreen is not at all working
What are the causes of damage to the Samsung Galaxy A51 Touchscreen?
Usually, the damage that can be caused by the phone is exposed to water or other liquids. Causing corrosion and rust on the touchscreen flexible cable socket. Or occur broke or cracked on the screen so that some sections become difficult to touch and can also cause ghost touch on the touchscreen. And other possibilities due to the IC component on the touch screen is already experiencing damage.
Samsung Galaxy A51 Touch Screen Ways Touch Problem Solution:
Here is the hardware solution of Samsung Galaxy A51 touch screen ways problem: 
You Can Download the full Samsung Galaxy A51 Schematic Diagram from Here
Here Are The Steps To Repair Samsung Galaxy A51 Touch Screen Problems:
1. Touchscreen Calibration
For this way can be Do if the phone Samsung Galaxy A51 you experience touch error or in a certain part is difficult to touch. You can download Partial Screen Apps in Google Playstore or another website that provides a Partial Screen application. Install applications such as the general and the way the application to shorten the condition of the touchscreen encountered an error.
2. Clean The Touchscreen Socket
Repair Samsung Galaxy A51Touchscreen Problem Or Ghost Touch This socket cleanup is applicable when the phone Samsung Galaxy A51 is exposed to water or other liquids. Making the touchscreen an error or difficult to touch in certain parts such as back or recent buttons. Repair step you have to do the disassembly of the phone, then check on the touchscreen socket whether it is corrosion or rust. If you come across it, immediately wipe it with a brush and give it a bit of alcohol fluid to make the socket condition back clean and normal.
3. Replace Touchscreen
If after calibrating and cleaning the socket but the touchscreen condition Samsung Galaxy A51 A515F has not returned to normal. Then the best step could be to change the new touchscreen part. For the change of the part please done carefully to avoid breaking the occurrence of the LCD display. You can give steam with a blower to facilitate the separating between the LCD display and also touchscreen. And before you install the new touchscreen part on a Samsung Galaxy A51 Phone. Please note and check if there are any physical defects in the new touchscreen part, as physical defects can cause damage to be unresolved. So information and tutorial on how to repair the Samsung Galaxy A51 touchscreen problem or touch screen ways.
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