The reason for this situation is that there are too many programs installed, especially some video, chat and other software, which will take up a lot of cache, resulting in the space being full for a while. So always clean up the memory, especially the cache in the program. You can open the settings, find those larger programs after entering the program, and empty the cache.

There are only a few reasons. Installing some software on the mobile phone will take up a lot of cache space. For example, Alipay takes up at least 1G, and WeChat takes up a lot of space for a long time. All kinds of chat voice, pictures, videos, etc. take up more than 10g for a long time, and so does QQ. The solution is as follows:

Preparation materials: red rice 5 Plus

1. Find the Security Center on the phone desktop and click Enter.

2. After entering the security center, you can see that the first item in the project is garbage cleaning. Click to enter.

3. After entering the meeting, the system will automatically scan the garbage. After scanning, you can see that my mobile phone has 1.46G of garbage. Click Clean Selected Garbage to clean up the garbage.

4. After the mobile phone garbage is cleared, click the first item with a clean mobile phone.

5. After clicking in, you can enter the slimming page of the mobile phone. You can clean up some unwanted photos and an unused mobile phone software first, especially mobile phone software will take up a lot of space. Deleting it will also save a lot of space.

6. Then, you can find the big files to be cleaned by sliding the screen up, and go in and delete some unused big files.

7. Finally, there are some video management and installation package cleaning, which have also been cleaned up, making the mobile phone much cleaner.