Dear friends, after using Huawei's mobile phone for a period of time, it is found that the memory is insufficient and the running speed is slow. What should I do? The following four operations make your mobile phone slim and as fast as new. Friends, come and try it!

First find "File Manager" in "Utility", open "File Manager", find my mobile phone, press "Search" in the upper right corner, and search for the four commands1.cache2.backup3.download4.temp in turn, and delete all the files under these four commands, and your mobile phone will lose weight and speed up immediately!