Two days ago updated the Windows Phone 8 OS. As the earlier update also this one deteriorated the battery life!
Average battery discharge was around 7%/hour, now it’s around 16%/hour with cellular data on! No wifi!
Discharge without cellular data drops down to 4%/hour. Does this mean increased data usage?
I got three apps running, emails two hour update. BT, NFC off and sensitvity on. Skype, whatsapp on my phone.