The mobile phone battery is a consumable, the process of charging and discharging the mobile phone battery for a long time is also the loss of the mobile phone, and the battery with a long time is often dissatisfied with the battery charge, and even the battery consumption speed will be very fast.
If it cannot be filled for this reason, it is recommended to replace the new battery, because the life of the battery is up, and no matter how to operate it, it can not be saved.
2, if you often use the universal charge to charge the mobile phone battery, after a long time, you will find that the mobile phone battery is not satisfied, even if you use your own mobile phone charger can not be full of the battery.
3, there is a mobile phone battery dissatisfaction is not caused by human reasons, but because of the reasons of the mobile phone system, if the battery is dissatisfied because of this reason, it is recommended to re-brush into the official ROM or brush those who can be fully charged ROM, so as not to cause damage to the mobile phone battery over time.