China Top 10 Phone Screen Factory 

IPhone 5 automatic restart troubleshooting tutorial

by:YoukingTech     2021-08-26
Posted on 05.09 An iPhone 5 mobile phone, saying that after changing the battery elsewhere, I found that the phone would restart frequently, and later replaced several batteries and found it useless. Method/Steps Fault analysis: This fault only occurs after the battery is replaced, and the fault cannot be eliminated after replacing the battery. The analysis believes that it is likely to be caused by humans. This fault will occur if the CPU does not detect the battery. 1 Troubleshooting: Check the battery interface and find that the battery detection inductance FLl 1 is off, short-circuit FL11 and restart the troubleshooting. The phone is normal, and the FL 11 position is shown in Figure 1. 2
Custom message
Chat Online
Chat Online
Chat Online inputting...
Sign in with: