phone is an att note 5, unlocked, using t-mobile sim. *Due note, I repaired the lcd on this as it was shattered, along with the back glass cover, and everything was fine until I unlocked it*
Problem is, when I stop using the phone and the phone locks or "sleeps". It seems that it doesn't turn back on or wake up (Black screen, sometimes shows blue light indicating I have a notification but still black screen) if i press any key or button. Only way for it to show anything is to hold the power button longer to fully turn it back on. Take note, this only happens when my WIFI is on and working and I stop using the phone. The time varies, sometimes it won't do it for couple minutes, sometimes a few seconds. I dont even know my phone has been turned off or dead asleep literally, as there is no sound or anything either.
This will continue to do this until when i boot the phone back up and the wifi CANT be turned on at all, letting me use just the mobile data and it wont shut off or anything and works fine except, wifi can't be turned on at all.
NOW to get my wifi back up and running, I can't simply restart, I have to fully power down, then turn on the phone. BUT again, if wifi works, it'll end up shutting off once I stop using the phone.
Any ideas? I'm on OI6 firmware, I cleared cache, tried factory reset any way you can, I've tried safe mode. Still the same problem.
I can't flash the firmware as ATT hasn't released anything soo its pretty much strictly a phone without wifi at this point.
Problem is, when I stop using the phone and the phone locks or "sleeps". It seems that it doesn't turn back on or wake up (Black screen, sometimes shows blue light indicating I have a notification but still black screen) if i press any key or button. Only way for it to show anything is to hold the power button longer to fully turn it back on. Take note, this only happens when my WIFI is on and working and I stop using the phone. The time varies, sometimes it won't do it for couple minutes, sometimes a few seconds. I dont even know my phone has been turned off or dead asleep literally, as there is no sound or anything either.
This will continue to do this until when i boot the phone back up and the wifi CANT be turned on at all, letting me use just the mobile data and it wont shut off or anything and works fine except, wifi can't be turned on at all.
NOW to get my wifi back up and running, I can't simply restart, I have to fully power down, then turn on the phone. BUT again, if wifi works, it'll end up shutting off once I stop using the phone.
Any ideas? I'm on OI6 firmware, I cleared cache, tried factory reset any way you can, I've tried safe mode. Still the same problem.
I can't flash the firmware as ATT hasn't released anything soo its pretty much strictly a phone without wifi at this point.
