1: In daily use, don't open too many applications at the same time, because open applications will continue to run in the background if they are not closed, which will occupy system resources. It is recommended to quit directly after using an application instead of hanging in the background all the time.

2: It is recommended to turn off or restart the phone after a period of use. If the phone is slightly stuck, it can be solved by restarting the phone to release resources.

3. In fact, the optimization of mobile phones is the same as that of computers. In order to prevent the mobile phone from getting slower and slower, we need to know the skills of mobile phone optimization. You can use some optimization software, such as Tencent Mobile Manager.