Rukbat
Retired Moderator
Re: why is tab3 7 rebooting suddenly?
The same program all the time? Then it's the program.
No? Then after it reboots, go to Settings/Battery, tap the graph at the top to get to the second page, and liik for a sharp drop to 0 or nearly 0, followed by a sharp climb back to normal or almost normal.
If you see hat, the battery has a dendrite and has to be replaced. For more information on dendrites, see Lithium Battery Dendrite links. (There's nothing you can do to fix or prevent them.)
The same program all the time? Then it's the program.
No? Then after it reboots, go to Settings/Battery, tap the graph at the top to get to the second page, and liik for a sharp drop to 0 or nearly 0, followed by a sharp climb back to normal or almost normal.
If you see hat, the battery has a dendrite and has to be replaced. For more information on dendrites, see Lithium Battery Dendrite links. (There's nothing you can do to fix or prevent them.)
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