Tl: Dr - device not waking up/showing notifications when is supposed to be
Hello guys, hopefully someone could give me some insight about it, I've just got this phone seconded handed from my brother, I've not installed TWRP or any rom yet. Just update to the latest stock firmware 6.0.1.
And the only issue that I have is that the device seems to be in deep sleep and will not wake up when is supposed to, for instance when the time in the morning come the alarm clock will not trigger or when some app receive a notification it will not actually make any sound, only when I wake it up by turning the screen on that it will show the delayed notification, is this a common issue and does someone knows how to fix/improve this?
Sent from my A6020l36 using XDA Labs