Why does my SM-J105 keep rebooting spontaneously?

[bloodgangsta]

Hey Guyz,

My galaxy J1 Mini keeps rebooting non-stop. It boots completely & stays OK for 10-20 seconds & then, the screen goes black (not completely at first, the top bar is shown; but everything has crashed & I can do nothing with it.) then it reboots again

Is there anything I can do?

I heard about doing something with "android debug bridge", I tried that too; I enabled developer mode & USB debugging within that 15 seconds & connected the phone to PC & run adb with "adb devices" --> no devices found.

I also heard about download mode, too; but I don't know how to run it.
Please tell me that I can save the information on the phone. I know I can factory-reset it, but I prefer NOT to do it if there's another solution.

I appreciate your help, thanks.

 

[B. Diddy]

Welcome to Android Central! That kind of behavior can occur with a failing battery. Try a new or different battery.