Category Smartphone & Pad Repair Guide

Smartphone & Pad Repair Guide

Huawei P30 has no fast charge

Excluding external factors, after receiving the machine, we directly disassembled it to test the motherboard. When checking the tail socket, we found one.diode; the one who lacks dialectical thinkingIt has disappeared, and after repeated measurement and comparison, it is determined that this line should be in a state of breaking, which is definitely abnormal.