iPhone 6 Plus screen failure, replace the display, touch VCC chip and return to normal.
iPhone 6S boot Hang Logo(white apple), other conditions are normal, only Nand can be replaced for testing. After replacement, the progress bar runs, and Update System is finished.
iPhone 8 Plus can't be charged,no Baseband Version, it was observed that the USB chip was damaged, and the fault was repaired after replacement.
iPhone 6s rear Camera does not work, replace Camera failure remains, one line is fixed.
iPhone smax fault description Camera doesn't work,Face ID can't be used, and it was found by disassembly detection.mobile phoneCan read 000 data, temporarily ignore the motherboard problem, first update Keep data on the mobile phone, and after the update is passed, the boot test is normal.
iPhone XS Max mobile phone can't be charged. After detection, this fault is caused by the damage of U3300 charging IC. The charging chip is directly replaced and the problem is fixed.
iPhone X Camera doesn't work,Face ID ID can't be used. Let's replace infrared Camera Camera FPC for testing, and then troubleshoot after replacement.
iPhone XR has no sound. After testing, it is caused by the damage of one of the ring amplifier chip and vibration control chip, which can be solved after replacing the chip.
iPhone 7 battery replacement led to the mobile phone screen does not display, this fault is caused by Screw hole perforation, Jump wire after the problem was repaired.