1. Reason analysis:
1. The battery is damaged.
2. The system is faulty.
3, charger reasons or poor contact.
Ii. Solutions:
1, change another charger, or data cable to try, or clean the charging port.
2, boot into the recover mode to select advancsd advanced mode, select wipe Battery, clean battery traces.
3. Restore factory Settings to see if it is a system reason.
4, If the battery is damaged, can only be sent to repair and replace the battery.
First, the battery quality is poor or overcharged resulting in reduced battery capacity, which requires replacement of the battery.
There is also water or moisture in the watch, resulting in corrosion on the circuit board electrolysis, corrosion caused by short circuit on the circuit board, so that the power consumption is accelerated, which must be cleaned and repaired the circuit board.
If it is a general electronic watch or quartz watch, the reason for fast power consumption may be that the battery life is not enough, or it is caused by enabling too much night lighting.
If it is a smart watch, the reason for the fast power consumption is the use of the screen for a long time, or the wrist display. At the same time, the related health detection and motion detection are opened too much. Turning on Bluetooth and Wi-Fi wireless connections with your phone or other electronic device is also a big power hog.