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Repair guides and disassembly information for the Samsung Galaxy A51 Android smartphone. Released in January of 2020.

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Screen Replaced but touch screen not functioning

Hi I have replaced my phones screen but the new screens touch function is not working. the screen switches on and the phone starts. Does anyone know what might have caused this?

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Hey there,

Touch not functioning could be due to the touch circuit damaged on the motherboard, You could have knocked off a component of the board which is important for touch to work while replacing or the new screen could be faulty itself. I suggest you try a new screen and if that doesn’t work then it must be a board problem.

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Control connection, detach and reattach or try another screen replacement, in case it's faulty

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Craig Farquhar crwdns2934231:0crwdne2934231:0
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