1. The mobile phone system fails, resulting in abnormal battery
After long-term use of the phone, there may be a series of system problems, there may be a problem causing the battery module to be abnormal, so that it can not be recognized when plugged in.
Processing method: In this case, it is relatively easy to deal with, directly shut down and restart the phone, and let the phone refresh a new data, generally you can return to normal.
2. The charger or data cable fails
The charger or data cable can not be charged due to long-term use, aging and damage.
Solution: First replace other useful data cables or chargers for investigation, find the faulty parts, and then replace them.
3. The charger is in poor contact with the power supply
This is a very common situation, due to the user's carelessness, so that the charger is not plugged in.
Solution: Replace the power socket and try the socket repeatedly.
4. Cell phone battery problems
In general, it's rare to have a problem with your phone's battery. But once there is a problem, it is a big problem and must be paid attention to. When it is found that the charger and the mobile phone system are not faulty, it should focus on checking the battery, and if the battery is found to swell, rise, and heat, it must be stopped immediately.
Solution: The first time to replace the battery, do not have a lucky mind, once there is an explosion, will bring very serious consequences.
5, the phone itself has quality problems
Encounter this problem can only say that it is unlucky, this situation in the newly listed machine appears in the most, the new machine, the whole design template is not mature enough, easy to cause this situation.
Because the use is different from the function. You're so talented