When the mobile phone is used for a long time, especially watching videos online, many caches will be generated, and some caches cannot disappear automatically. After a long time, it will form a lot of garbage; Too much software installation will also take up a lot of memory, resulting in insufficient memory RAM of mobile phones. When the memory of the mobile phone is insufficient, it will cause the mobile phone to get stuck. The only solution is to clean up:

1. Uninstall unused software Tencent Mobile Manager-Software Management-Select Software-Uninstall

2. Clean up mobile phone garbage Tencent mobile phone housekeeper management page-clean up the acceleration-select the content that needs to be cleaned up-one-click clean up the acceleration

3. Software moving housekeeper management page-cleaning acceleration-mobile phone slimming-software moving-select-confirm moving.

4. Some important photos and videos can be backed up to the cloud through the mobile phone backup function of the mobile phone housekeeper, which will not occupy memory and will never be lost.