Joke Collection Website - Public benefit messages - For help, the third son has two questions: how to set wallpaper and customize SMS ringtones?

For help, the third son has two questions: how to set wallpaper and customize SMS ringtones?

1. The wallpaper needs to be cut, and the system default size is different from what you see in the gallery. In other words, just because you browse the pictures in the gallery and see that the screen is just full doesn't mean you can use the original size to make wallpaper. 2.ringstones is the ringtone of incoming calls, and SMS notification ringtone is the notification folder. If MP3 format cannot be copied, please convert it to WAV format.