Causes and solutions
1, the phone charger plug is not inserted, resulting in poor contact.
Solution: Try re-plugging the charger.
2. The charging instability may be caused by poor contact of the socket.
Solution: Try replacing the socket where your phone charges.
3, charger head or data cable problems.
Solution: Replace with a new charger.
4. Too much dust inside the mobile phone charging port leads to poor contact when the mobile phone is charging.
Solution: Try to clean the dust out of the charging port.
5. The mobile phone is charged with a non-original charger, resulting in abnormal charging.
Solution: Use an original phone charger to charge your phone.
6, mobile phone battery aging, resulting in poor phone contact.
Solution: Check with a professional.
7. Anomalies caused by malware or virus intrusion on mobile phones.
Solution: Uninstall the malware on the phone and carry out a comprehensive anti-virus on the phone, if necessary, find a professional to solve.
8, mobile phone hardware damage, resulting in poor phone contact.
Solution: Contact the mobile phone after-sales service, find a professional maintenance.
It may be caused by the unstable voltage of the socket, we can try to replace a socket and try again.
It may be that the power adapter voltage of the charger does not match that of the phone, resulting in smooth charging, it is recommended to use the original charger.
Check whether it is caused by the aging of the mobile phone charging cable, the wire is easy to bend the bare skin at the lower end of the phone, which is more dangerous, and it is recommended to replace it in time.
Check whether the copper sheet at the charging interface is black, if the carbonization is too heavy, it will lead to insulation and cannot be charged, and you can scrape it with a metal appliance.
Clean up the dust in the mobile phone charging port, which may be filled with ash and cotton wool, resulting in poor contact.
This is caused by the damage of the charging ic parts of your mobile phone motherboard. You can go to the after-sales service and ask the staff to replace the new charging ic for you, so that you can charge normally