\" on WeChat. Settings-> Ge" />
1.iOS version look for "I->" on WeChat. Settings-> General-> Photos and Videos. After entering the page, just turn off the "Photos" and "Videos" options. After closing, the system will not automatically save the videos and photos taken when WeChat is sent to friends, which can save a lot of memory.
2. You can go to WeChat-I-Settings, and then clear the cache.
3. I really can't. Just delete WeChat and reinstall it.