1. Before cleaning, check which files occupy most of our storage space. Press the menu button of the mobile phone first, and then select the system setting function.

2. After entering the system setting function, directly open the storage, and you can display the storage of the SD card or the phone's own memory.

3. After opening the storage situation, you can generally see how many applications, videos, others and available space are occupied, and you can start cleaning up in the next step.

Third-party software adjusts and releases memory.

1. After checking the memory situation, for example, if we want to adjust the application and audio, then we need to use Tencent's mobile phone housekeeper-cleaning acceleration-mobile phone slimming function.

2. After turning on this function, you can adjust, delete and move all the applications and audio files in it, so as to directly release the memory space.

3. If you want to clean up other options, you should return to the health optimization function of Tencent Mobile Manager, turn on the garbage cleaning function, and then use this function to directly clean up the garbage cache files in your mobile phone.

Note: 1, the junk cache of mobile phones should be cleaned regularly, preferably once a week.

2, it is best not to install software in the phone's own memory, which will affect the running speed.