I just got a GN1 and it was on gingerbread 2.3.5, then I flashed it to Omni ROM 4.4.4, Raw Kernel R5 and PA gapps, did a factory reset and installed apps from zero.
But Ive been experiencing some heating and battery draining sometimes. I think that this probably happens due to a stuck process or app. But how can I identify what its getting froze and making my phone heat and battery get drained? What if this isnt the cause, what could be doing this?