5 
4 Flip cover turns screen off when folded back after screen replacement
It is supposed to enter sleep mode when closed at front but not when folded back.
I've had this problem once before and managed to solve it by simply testing a lot of different screens until the flip cover only turned the screen off when closed at the front, but I would like to know why this problem occurs and how to fix it properly.
No one? Really needs help with this one
由 Pwny 完成的