After I updated the a 22 ultra mobile to the latest version, I started to feel that I am carrying the S7 mobile, and the reason is that some things started to become strange, for example, the keyboard is permanently stuck, and the camera has the same thing, especially when shooting videos, and many applications need more than 5 seconds to open, please If someone has a solution, let me know. I own a S10 and I feel it is much better than my current one