You can easily root so far you have the stock boot.img for your phone.
You can get the boot.img from the firmware for your build number or by dumping.
Armed with boot.img, you can root using Magisk
Re: PLEASE HELP ME.Power button broke+bootloop.
if that doesn't work, remove the battery then hold volume increase and connect the phone to power (via usb cord) without the battery
Re: PLEASE HELP ME.Power button broke+bootloop.
here's one trick
assuming you boot into recovery mode using volume up + power button, remove the battery then connect the phone (via USB cord) to a power source. next, hold volume increase then slot in the battery . the phone should come up and...
just open the phone storage > select the file(s) > long press and select copy > go to SD card > paste > connect phone to PC via usb > mount storage from phone > sd pops up on PC > voila