Restart repeatedly e mobile phone is turned on, the Xiaomi key of the mobile phone can be turned on normally, and a fault can be found Restart repeatedly e c1xt1 is opened.
HONOR V10 Boot Black Screen. After dismantling the machine, it was found that the line between BTB connector and Capacitor pin was broken, and the fault was repaired after Jump wire.
HUAWEI nova 2 Plus can't be turned on. After dismantling, the battery was found to be bulging, so the battery was replaced and the fault was repaired.
iPhone 11 Pro Max can't be turned on, mobile phone short-circuit current, replace power amplifier VCC chip, repair the fault.
Samsung Galaxy S20 Startup Bright Logo Repeated Restart. After maintenance, it was found that there was a problem with the display screen, so the new screen was replaced and the fault was repaired perfectly.
vivo S1 Pro can not be charged,PCB layer Short circuit, take a thick line Jump wire to charging connector BTB connector, and repair the fault.
After HUAWEI Mate 30 mobile phone Won't Turn On and Current heating test, it was found that coder and power amplifier chip were damaged. Replace coder chip and repair the fault.
iPhone X Screen Failure for repair, the mobile phone water damage passed, the motherboard PCB layer was pierced,Jump wire was coated with Solder Mask, replaced the charging IC, and the fault was repaired.
OPPO Reno6 has no 4G signal after entering water，but 2G signal. It is found that corrode and Jump wire borrowed power in two places, and the fault was repaired.
HONOR 30 can't open WiFi, can't activate mobile phone, remove WiFi,Jump wire repair.
