Originally Posted by tutusinghsohi
I have no idea why my device will not go to sleep!
I mean it does, but something keeps waking it.
Wakelock Detector says the process that keeps the phone up the most is diagnostics.client.Wakelock
BetterBatteryStats says the same thing. It has a wake time of 9 hours and 20 minutes, out of 11 hours and 42 minutes since the phone was last disconnected from power.
Any help would be greatly appreciated.
Apparently, some APPs cause this with the most recent versions of the stock AT&T ROM. I battled this issue since an early 2014 OTA. I had great battery life until that OTA.
Long story short, I rooted(Kingo), Safestrapped, and used X-NOTE version 7. The diagnostics.client.wakelock went away. I get 0.3 percent drain overnight and usually only use ten percent per day during normal usage.
I have tried other ROMs but they were AT&T based and gave me the same wakelocks.
I hope this is of some help.