What's wrong with Xiaomi's mobile phone weather not being updated?

When the mobile phone is used for a long time, there is more and more garbage and software, which directly affects the running speed and stability of the system. There are also defects in the system itself. The longer it takes, the worse its speed and stability will be.

First, restore the factory settings OK.

1, open the program, open the system settings, and open.

2, open the factory settings or open the backup or reset, select reset. (The system and version are different, slightly different)

Second, install excellent and fully functional software instead.

Such as 360 weather, ink weather and so on.