According to the leak, this option will pump the power management system and extend the battery life.
In the Xiaomi smartphone settings, the hidden Hyperos Update Battle firmware option appeared. “Battery”> “Additional Functions” section and allows you to install the current product software for battery.
Updates can increase charge, reduce energy consumption, increase the accuracy of the charging screen, and eliminate well -known errors.
Before the update, Xiaomi suggests to make sure that the latest version of Hyperos Security is installed.
If security fashion is over, the function may not be displayed. It is also worth charging the phone, connecting to the network and creating a replacement copy of the data.
Source: Ferra

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