So my HTC One internal storage and system was wiped through twrp.
Iv tried flashing Ruu.zip through fastboot, and iv tried adb sideload but nothing's working.
I'm not very good at this, I just want my phone back to when I got.
I did root it with supersu but now everything is gone.
I can get into bootloader and recovery -twrp
Can you please help me, my HTC is unusable?
Step by step instructions would be appreciated.