If the Oppo A12 still won't charge, the next step is to make sure that the charger is working properly. To do this, try plugging the charger into a different outlet and try charging the device. If the device does not charge, the charger may need to be replaced.
Hardware reasons for Oppo A12 not charging problem
There are four basic hardware-related reasons why your Oppo A12 might charge slowly and I will explain each one in turn and in order of increasing probability.
- There is dirt or debris stuck in the charging port.
- The power adapter is damaged or defective.
- The USB cable is no longer working properly.
- You are using an unsuitable power adapter for your phone or the USB port is weak.
How to fix Oppo A12 not receiving charging error
In the image below, we share with you the charging circuit of Oppo A12 and check the continuity of the wiring with a multimeter if there is any damage to the wiring on the Oppo motherboard. A12.
- First, open the mobile phone
- Clean the charging connector part of the mobile motherboard
- Remove the old charging connector and add a new one