VIVO mobile phones have the phenomenon of "killing background" to save power for your mobile phone. It will automatically detect which App consumes more power and then directly terminate its operation.
Solving this problem is very simple. You only need to complete the following two steps:
1. "Lock" the Grapefruit Accelerator App in your phone;
1. Click the menu button in the lower left corner of the phone. If you have a full-screen phone, swipe up from the bottom middle of the screen to open the recent task interface;
2. Find the Grapefruit Accelerator App;
3. Pull down on the interface, and you will see a locked padlock mark in the upper right corner of the Grapefruit Accelerator interface
2. In the battery settings, set the Grapefruit Accelerator to allow high power consumption;
1. Enter the "Battery" item in your phone settings;
2. In the "Background High Power Consumption" column, find the Grapefruit Accelerator App;
3. The option here should be closed by default. Please click to open it;