It's been a month since I've tried dealing with this wakelock. I've read a lot of articles, including this. A week ago I was also dealing with NlpWakelockCollector, which sometimes gets stucked draining my battery and sometimes not.
This time the problem is GTalk_ASYNC_CONN. I really don't know what's the problem with Google. It's frustrating. Here it is what I did.
- Full Charge 100%. Didn't touch it for about ~2 hours.
- Set the alarm clock and went to sleep at about 6am.
- Woke up at 12.50pm and the first I did was to save the LogCat's log and check Wakelock Detector and GSam Battery Monitor apps. Screenshots here,
and this is my log from Logcat: http://tny.cz/8122229f
PS. I had uninstalled Hangouts and reinstalled it replacing Google Talk again, thereupon I logged out from Hangouts. This was two days ago.