After upgrading to Android 6.0, I've started experiencing the problems with battery:
1. When leaving it for a charge overnitght, quite often, in the morning, I see that the phone is only charges to 75-85% of its full battery capacity. For some reason it's not charging to 100%. If at this point I unplug and plug the charger again it successfully charges to 100% after that.
2. The phone abruptly shuts down when battery charge indicator shows 10-15%.
I wonder if this is the Android upgrade casuing the battery problems or it's just my battery dying and it coinsided with the software upgrade. Note that my battery is like 3 years old.
Has anybody here expericence similar issues?
