Touch sometime does not work iPhone 7
Hi @refectio, hi guys, i need help !
recently i received iPhone 7 with bootloop issue and touch issue. So i placed C12 audio jumper and i found, than touch does not work. So i tried:
replaced U4805 because touch ID had damaged resistor (open line - infinity resistance) on I2C_MESA_TURTLE_SCL_CONN line.
Touch connector resistance OK
LCD connector resistance OK
Where can be problem?
When i rehot M2800 touch works for a few minutes.
Ist dies eine gute Frage?