I'm running OS 4.7.0.75 and I'm pretty much a novice user. A little afraid to upgrade to an unofficial OS release. When turning on the start screen, it often lags to start-up and I often miss calls because of long delay. I find I have to clean the memory at least 5-7 times/day and have to do 3 or 4 battery pulls. I use VZ navigator, facebook, google maps, Zagat, VCast, Epocrates and Beyond 411, amongst a number of smaller apps/games. I've had to uninstall Viigo and some other apps just to make the phone run. Am I missing something, or is this normal? Any help would be appreciated!!
