On this iPhone 7 we’ve repaired broken data line on a second layer of the logic board after the customer tried to replace the LCD screen and accidentally used the wrong screw on the wrong screw hole and after that, because the screw was long it damaged the logic board and broke the touchscreen connectivity data line between CPU to LCD connector and because of that touchscreen wasn’t working at all. so we fixed the broken data line and touch screen starts working again.
Replacing the Sound Amplifier IC on a Water Damaged iPhone SE to solve the Loud Speaker issue
Replacing the Sound IC/338S1201 on iPhone 5s to solve the Speaker and Mic issues
Repairing iPhone 6 No Display After Screen Replacement (Long Screw Damage Trace Repair)
iPad Air 2 Tristar / U2 Replacement Service to Solve Slow Charging .