How To Repair All Android Phone Wont Turn On - Complete Repair Ideas, Part 2【安卓不开机维修思路】

All Android Phones Boot Issue Repair Methods / Ideas, Part 2. On previous video, we showed how to fix clock faulty and software failure. Besides, we also shared CPU baseband-power supply short circuit to ground on Xiaomi CC9. Not easy. But if you know about the power supply circuits, fixing it would be easy and quick. On this video, we will tell about the power supply circuits and boot flow. Be familiar with the circuits, the flow and their functions, you will know how and where to fix. Any question, please leave a comment Below.