iPhone 6s can not be charged, and the fault is repaired after replacing the USB chip.
The iPhone 12 MINI has no baseband WiFi, and the drop point is serious. After patching the fly line, it fits again, and the fault is solved.
iPhone 6 does not charge, after replacing USB management chip, the fault is repaired perfectly.
Huawei mate40 mobile phone no booting,The rosin smoke method Dafa, find the fault Capacitor, replace the fault Capacitor, and solve the fault.
Honor play 3 mobile phone no booting, directly from Capacitor Jump wire to the detection point above the battery BTB connector, boot test, perfect repair.
iPhone 7 Plus dropped mobile phone Won't Turn On, which was found to be caused by CPU Inveracious Soldering after detection, and the fault was repaired after reprocessing.
iPhone 6S boot prompt no SIM, replace high-frequency power amplifier chip fault repair.
Huawei P10 Plus mobile phone no booting, after redoing RAM, the fault was solved.
The screen display of iPhone 1 7 mobile phone is abnormal, and the fault is repaired after replacing the integrated Inductor m2800.