1, clean the magazine lock screen. Huawei mobile phone will automatically update our mobile phone wallpaper. However, there are many lock screen photos in the mobile phone photo album, which actually takes up a lot of mobile phone memory. You can click "Lock Screen Magazine" in "Lock Screen and Password" in the settings, and then select the "Automatically update pictures under WLAN" switch, so that the mobile phone will not download lock screen photos for us from time to time.

2. Turn off the automatic download of WeChat. In our WeChat, there is a default automatic download function, which automatically downloads photos, videos and so on. We looked up our mobile phones on WeChat. You can select "General" in WeChat settings, click "Photos, Videos, Files" and turn off the "Automatic Download" switch.

3. Recently deleted. Huawei's mobile phone has a recently deleted function, which can temporarily keep our deleted photos and videos for 30 days so that we can retrieve them. These photos will still occupy our mobile phone memory. You can first check whether there are any photos you deleted by mistake or want to retrieve in "Recently Deleted". If not, we can delete all these photos to make more memory space for the mobile phone.