First thing to do
- Remove the battery.
- Connect charger without battery.
- Press and hold the power button for 30 sec.
- Remove the charger' press and hold the power button for at least 10 sec(without the battery)
- Put the battery and insert the charger for 5 minutes.
- Try to turn it on
If the instructions above did not fix the problem.
- Connect the charger to another phone see if it charges another phone if not, replace the charger.
- Clean the charging port of the phone.
- Clean the battey contacts of both the phone and the battery.
If the problem still remains unresolved please comment below.