Rukbat Retired Moderator Feb 12, 2012 44,531 46 48 Feb 28, 2017 #2 After it restarts, go to Settings/Battery. Tap the graph to get to the next graph. Look for a sudden drop to 0 somewhere. If you see that, the battery has a dendrite and has to be replaced.
After it restarts, go to Settings/Battery. Tap the graph to get to the next graph. Look for a sudden drop to 0 somewhere. If you see that, the battery has a dendrite and has to be replaced.
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