My mobile just keep restart in loop.
I did not used my J2 for a month and when I switched it on, it just keep restarting. I had charged it for hours.
At first the issue was, it was turning on properly, but as soon as I open any application, it got off.
Then I turned on the ultra power saving mode and then opened an app and it went off.
After that it only loads till the logo and again restarts in loop.
Is this a good question?