please help. Hauwei p9 lite keeps rebooting

[Android Central Question]

I've done research on how to solve the p9 rebooting all the time. But nothing has worked, I've reset the phone and put it in safe mode but every 30 seconds, it still reboots. my battery life is always good. and still charges well. I have no idea what's going on. any advice or suggested ideas on what could be wrong ?
Much appreciated.

 

[belodion]

It sounds to me like a bad battery, a bad power button or switch, some other hardware problem, or possibly a bad SD card, or a software problem.