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Repair information and guides for the iPhone 6 that was released on September 19, 2014. Model Numbers: A1549, A1586, and A1589

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Unresponsive / Laggy original touchscreen

Just like another person described, however no parts were replaced, still the original screen and the same problems:

  • keyboard buttons don't fire
  • Keys will lag and then fire multiple times (e.g., apps starting by themselves)
  • Scroll becomes jittery and/or completely unresponsive.

I’ve tried restoring the phone and in the begining looked like it was better, but after sometime, it came back.

It happens in a completely intermittent mode.

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1 Answer

It's possible that there is an issues with the screen that is on the phone, or there is an issue with the logic board. Did this issue start after a heavy drop, or has the phone ever been dropped before?

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1 Comment:

Hi Michael, thanks for your reply. It might be, but it wasn't (apparently) a big drop, just a “regular drop” from my nightstand.

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Felipe will be eternally grateful.
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