one
Cause one: The charger is broken. The current charger includes two parts: charging head and data cable. Xiaomi mobile phone charges slowly, which may be that the charging head or data cable is damaged. Solution: Replace the charging head or data cable.
two
Cause two: There is a foreign body in the charging port. If there is a lot of dust or foreign matter on its surface, it will lead to poor data line contact and slow charging. Solution: Clean the charging port
three
Reason three: the charging port or the internal components of the mobile phone are damaged, resulting in no charging, this situation is not recommended to repair yourself, you can be sent to professional after-sales maintenance personnel to repair.
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Red rice K40, MIUI13.
Open and enter the phone Settings click [Power saving and battery] to enter.
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Click Fast Charge Acceleration.
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Turn on the default fast charge acceleration. In this way, the phone will use the fast charge function by default, so as to achieve the purpose of fast charging
Step\/Method 1
Replace the data cable
Step\/Method 2
recharger
Step\/Method 3
When the above can not be solved, take the mobile phone to after-sales inspection and maintenance