was often modified by technicians to troubleshoot "dead" units or bypass broken charging ports Key Technical Details
You can often trigger a factory reset by entering *#7370# or *#7780# if the phone still boots. Nokia 105 Rm 908 Usb Pinout
Solder a jumper wire from Pin 4 (ID) to Pin 5 (GND) inside the micro-USB connector housing. This pulls ID low, signaling the phone to accept charging. was often modified by technicians to troubleshoot "dead"