Huawei PHS fell a bit, not a current where the repair?

Users questions: I carefully read the motherboard does not recognize any signs of break, a little current and no, in which the main bad call, or CPU, or 19.2 is broken, please phone
Experts answer: to be precise pointing fan threw a lack of power reflect the situation 2: 1, cell phone inside the multi-layer circuit board or battery electrode connection between Contact point shift occurs; 2, the internal parts fall off.
  • This information provided by the users.Thanks!