Last weekend it was working fine, and throughout the week it was kept turned off with no disturbances.
ADB doesn't detect the phone.
Power is supplied normally, so the phone still charges. Computer plays the USB detected sound when plugging in/out.
Tried different cables, different computer, and verified that while it works normally on my One m8, it does not on my HOX.
On SlimKat rom, stock kernel.
Any help, guys? I'm really hoping it's not a hardware problem.