Picked up my new blackberry 9900 last week. It's a fantastic phone, however the great thing about the old blackberrys was the battery life kicked arse compared to iphones and the like. The new 9900 is terrible, possibly even worse than my old iphone 4. If I get half a day I'm lucky, and I don't have lots of apps open and I don't use it excessively. Also it tends to hang quite often, just for 3 or 4 seconds, as if it is doing something in the background. I don't have much more open than bbm, facebook, browser and emails. Has anyone else had similar problems?