What is the blue box on Xiaomi's mobile phone setting screen?

The blue box appears on the setting screen of Xiaomi mobile phone, which is caused by the instability of the mobile phone system.

Solution:

Method 1: Go to mobile phone settings-system-developer options-remove strict mode check-restart the mobile phone settings to take effect, and then the blue border display on the screen can be removed.

Method 2: Back up the data of the mobile phone (phone book, short message, multimedia materials, etc.). ) and try to restore the phone factory settings (Settings-Reset-Restore Factory Settings).

Xiaomi mobile phone:

XiaoMI's LOGO is in the shape of "mi". Is it mobile? Short for Internet, Xiaomi mobile phone is a high-performance fever-level smart phone developed by Xiaomi Company (full name Beijing Xiaomi Technology Co., Ltd.).

Xiaomi mobile phone adheres to the design concept of "born for fever" and adopts online sales mode. 20 13 rice noodle festival will be equipped with Qualcomm Snapdragon 600? Quad-core 1.7G Xiaomi mobile phone 2S is on sale in official website, and Xiaomi 2A is also on sale. On March, 2065438+April 13, the third round of online limited sale of red rice mobile phone in Singapore was sold out.

In 20 14 years, Xiaomi Company sold 61120,000 mobile phones, up by 227% year-on-year; Tax-included income was 74.3 billion yuan, up by 135%.