Hi guys I meet a problem now on my Nexus 5, when I plugged my phone into computer, it wouldn't automatically active display if it's sleeping, but now it always turns on display every time I plug it into computer or charge it. I saw the option that not to active display when plugged into computer a couple day ago but I cannot find that option now even I checked every system settings categories, so I have to ask here and hope you can help me solve this problem^_^.