Uh oh, glitching is never fun and we want you to be having fun! Luckily, you only need to use developer mode if you are aware of and/or use it's functions or are trying to develop something for our device! We want to see what we can do to help with your glitching and crashing, though. Does your device crash when you use a specific app or all apps? What type of glitches are you seeing and what apps are you using when you see them?