When the phone is charging, it is repeatedly disconnected, which may be that the two ends of the data cable are not plugged tightly or the jack falls into dust, resulting in poor contact, or it may be that the internal charging board or charging interface of the phone is damaged.
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2 If it is not possible to contact, you can use alcohol to wipe the plug on both sides of the data cable, and then clean up the ash drop attempt of the phone hole. If there is a problem with the hardware of the fuselage, it may be caused by bad charging habits, and it is recommended to find professional after-sales personnel for testing and maintenance.
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3 Battery maintenance methods: 1, do not play with the phone while charging, mainly because the high battery temperature will cause excessive battery loss. When playing games, especially large mobile games, try to ensure that the mobile phone is ventilated smoothly, and do not play games with a large cpu and gpu burden in an environment with too high temperature.