[Q] HTC One completely frozen, can't reboot
My HTC One is currently in a weird bad state where it seems to be frozen in a midway point of the boot, and the normal methods for reboot don't work.
I was updating from the CyanogenMod 10.2 nightly for Sept 3 to the Sept 6th build. After it flashed and reboot, it never came on.
I have tried the following to get it back:
1) Volume + Power to force reboot. All i get are flashing Home and Back buttons while doing that.
2) ADB Reboot: When I plug it into my personal computer it says "unauthorized" and on my work computer "offline", so I can't do anything.
3) Fastboot: Doesn't see the device.
The phone, when plugged into a computer or power, doesn't charge (no red/green light in the speaker grill)
My phone is rooted, and has a unlocked bootloader, so I think my warranty is void. At this point i am just waiting for the battery to hopefully discharge and see if that helps.
Any ideas on what I can possibly do to wake it up, or at least reboot into recovery or any state where i can flash it, refresh it, or even factory reset just to get it to work. Would be nice to also backup some stuff i have on there.