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.
After iPhone 7 fell, the mobile phone could not be turned on, but it was repaired locally.switch RAM current, detected and found that the main VCC booster chip was broken, and it was better to repair the fault.
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.
iPhone 6 water damage can't be turned on, and the U1501 chip is found to be defective. After replacing one, the power-on current is normal for current of change, and Hang Logo(white apple)is displayed on the screen, and the board can be repaired.
