Hi, my htc one x running stock 4.2 and unrooted started draining battery unusually after i had a battery replacement. The phone went completely dead dat plugging it to a wall adapter was no use charging it. I had to remove the battery and boost it. I plugged it back into the phone then the red light comes on. Sometin else developed. The phone started heating up nd also i hav to remove the battery and boost it each tym my phone runs out of juice. The phone works normally but my hotspot dosent.. Any suggestions? Why does my battery drain even when phone is switched off?