1. First, click the Settings icon from the desktop to access the Settings function.
2. On the Settings screen, tap the battery option.
3. On the battery interface, go down to find the two engine flash charge a few words, at this time, it is found that the button on the right is gray.
4. Dial the gray slider to the right, so that the flash charge mode is turned on, and when recharging, it can greatly save time
First of all, open the desktop of the mobile phone, click Settings, click the battery in the pop-up interface, slide the save point mode switch to the right on the pop-up interface, and the button after opening is blue, so that the fast charging is started.