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Repair, disassembly, and troubleshooting information for the OPPO A31 Android smartphone, model CPH2015. It features a 6.5-inch HD+ display, MediaTek Helio P35 processor, triple rear cameras, and a 4230 mAh battery.

My phone screen is tapping itself

Please one part of my screen keeps tapping it self and I don't want to replace it

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@user5136121 is correct; ghost touch is a result of noise on the signal lines, and that noise can only take place as a result of damage to the connections between the glass and the flex cable. That sort of damage isn't repairable, so the only option is to replace the digitizer. And since the digitizer is bonded to the screen, you have to replace the entire assembly. This video shows how.

Oppo a31 LCD Replacement - YouTube

I understand you don't want to replace your screen, but if you want to fix the problem, that's the only way.

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I think that replacing the screen is the only way to make the ghost tapping to stop, sorry about that.

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Alabi Wisdom will be eternally grateful.
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