What should I do if the pen for setting weather on Xiaomi's mobile phone 3 is missing?

Hello, there is something wrong with your mobile phone. I suggest you upgrade your system to the latest development version and try again.

How to upgrade to the development version:

1. It is recommended that you use Xiaomi Mobile Assistant to back up your important data, or you can use third-party backup software (address book, SMS, photos and other materials).

2. After the system is backed up, clear the data: when the system is turned off, press and hold the Volume Plus button and the Power Off button, and then let go when the boot screen appears, and then resume. Enter Recovery & gt Chinese > clear data > clear all data. Then brush the machine according to the brush course, and it is recommended to adopt the line brush development version system.

3. Please brush the machine according to the brush tutorial. The sixth method is line brush:/

5. This is the video of rice noodle brush:/v _ show/id _ xnteymjq1mzi4.html.

For more miui skills and promotion, you can pay attention to MIUI official Weibo /miui official WeChat MIUI rice pomelo.