iPhone 8 Plus water damage can't be turned on, the charging chip and USB chip corrode are serious, and the surrounding small Capacitor is burnt black, so repair it after replacement.
The iPhone6 Plus phone has no hands-free, detects that the CPU problem is found, and the UF is turned on, and the ringtone is normal.
iPhone 6s mobile phone can't boot, boot card white apple, starting from 90 left, better hard disk and battery seat, successfully repair.
mobile phoneFace ID can't be unlocked after dropping, which makes it inconvenient for users to unlock.Face ID components are bound with CPU, so long as it is the original components, the repair success rate is still very high.
The WiFi signal of iPhone X mobile phone is not good. After testing, it is found that the connection between C7705 and C2401 is disconnected, and the test fault of Jump wire is normal.
iPhone XS Max water damage Face ID is not available. It is found that the fault is caused by the damage of water damage dot projector module.
iPhone 11 Pro Max SIM card no serviecs, this fault is caused by power amplifier VCC shorted to ground card no serviecs.
The iPhone 8 Plus is not turned on, and the test is found to be caused by C7608_W damage, and the problem is repaired.
iPhone 7 HOME return button is too sensitive. Microscopically, it is found that the chip of fingerprint FPC is broken. After the chip is replaced, the function of HOME button is normal, and troubleshooting is done.
