If your charger automatically exits, super fast charge, it may be due to your charging has reached 80%, generally in order to protect the performance of the battery, when the charging reaches 80%, the mobile phone charging will slow down, in order to protect the lithium battery, there may be a problem with the software of your phone, the identification of errors. So your phone suddenly quit the super fast charge, which can only be improved by upgrading the system
There must be a problem with the charging place. Mine can't be charged because it's plugged in. It's broken! Finally, the boss of the maintenance shop let me buy a charging board accessory on Taobao, only more than 30 yuan, buy back to let him install, and just bought a new machine, all right! The super fast charge that's been off for over a year is back! When buying a mobile phone charging board, pay attention to buy the original with super fast charge! Just put it on,
1, there may be a problem with the charging data line, it may be that the metal wire inside the data line is broken, and the contact is not good.
2, it may be that the mobile phone battery is in poor contact with the mobile phone, the mobile phone battery is loose or more dust.
3, it may be the mobile phone battery motherboard or wire problems, resulting in poor contact.
1. Confirm whether the original charger is used; 【 Star tips 】 Including charger plug and data cable;
2. Some mobile phones have fast charging switch: setting - battery - fast wired charging - sliding open;
3. Check whether the system has a new version and upgrade the system.