The phenomenon of millet 11 charging less and less is possible, and may be caused by the following reasons: battery aging, charger or data cable damage, mobile phone system problems.
In order to solve the problem of Mi 11 charging less and less, the following measures can be taken: First, replace the battery or contact customer service for maintenance; Second, replace the charger or data cable; Finally, update or reset the mobile phone system.
At the same time, the correct operation method should also be followed when charging, such as using the original charger, avoiding too low and too high power to ensure the charging effect.