Nokia Lumia 630-635 Charging Ways Problem Repair Jumper Solution
Here’s the Nokia Lumia 630-635 Solution for Not Charging Problem on the USB pin connector. This may help if the phone suffered wet damaged and resulted to no charging indication when the wall charger is plug-in.
Before proceeding, ensure that the battery and the battery charger are in good working condition.
Reasons of Problems
Might be the problem in charger or charger’s pin.
It also happens due to the dust present in charging connector of your phone.
Dry soldering of charging pins, you need to re-solder them again. However for that you need to remove metal sheet over charging pins with the help of a heat gun in order to access charging pins for soldering.
Might be due to uneven voltage. It happens due to faulty circuit.
Fuse or Capacitor might also be faulty.
Hardware Solution:
The very first thing that you need to do is to check voltage at the testing point 1 (as mentioned above in Figure). The voltage should be around 4.9V to 5V. other testing points are for USB connector.
Remove Charging Ic And Make a Jumper As Shown Above Image.
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