What does oppo mobile phone connect to charger mean?

1. Stop charging test; 2. Replace the charging position to eliminate the charging problem caused by intermittent contact of the socket; 3. If conditions permit, replace the original charger for testing, or send it for repair and testing; 4. When charging, if the mobile phone is equipped with a third-party plug-in such as a charging doctor, it is recommended to test it after unloading; 5. Check whether the charging interface of the mobile phone has foreign bodies such as liquid inlet and sundries, which is caused by poor contact between the charging interface of the mobile phone and the charger. If this is the case, it is recommended to send it for repair as soon as possible; 6. Back up mobile phone data (phone book, SMS, pictures, etc.). ) and restore the phone factory settings (enter phone settings-reset-restore factory settings). If there is still a problem, it is recommended to go to the local customer service center for testing and let the staff assist in handling it. This answer applies to all OPPO models.