Three things for Xiaomi

SD card not recognized:

On April 9, July 4, the card was not recognized after the system was started up overnight.

1. Many android software products do not support the absence of SD cards. Therefore, an android mobile phone must have an SD card:

Built-in camera: you cannot take photos without an SD card.

Zaker: only text, no image.

Fu Xin reader: Quit directly.

IReader: exit.

2. Xiaomi V4 does not support migration of programs to the SD card. Install the LBE installation master and disable permission monitoring for built-in authorization management. Restart and use the LBE installation master for migration.

However, after the program is moved to the SD card, some programs have not been loaded at startup, and the interface is ugly.

3. It is not enough to have only one pea pod on the mobile phone.

4. The setting of multiple security software on the startup items will affect each other. I changed the automatic operation to half a day.