Hi, my lumia 920 is suffering from overheating and battery drain issues. I know these issues are very common regarding lumia 920 that sometimes i feel it is normal. But i know IT IS NOT!!! Some guys have suggested me to go to nokia care to get my device checked. Also i already did a HARD RESET and when i booted the device, the battery status was showing an estimated time of 1 day 16 hours left. But then soon i started loading up games and playing them. Then the phone returned to normal(which means badly overheating and battery drain). I googled it up and found the same problems with other phones too.(especially the HTC 8X,Lumia 925,Lumia 1520,Lumia 1020). As i have mentioned above that some people want me to go to a nokia care and get my phone checked,i was just wondering if anyone on the forums have done so and got their lumia out of the disease. Yes i prefer to call this issue a disease.