I'm not sure I understand what people complain about with lag. If I'm running Touchwiz and scroll or use magazine/flip board UI I see a slight hesitation. It's there if I choose to nitpick but it doesn't bother me as it doesn't affect anything fro...
I think when you run the utility it states that it worked and gave permanent root even though it didn't. Since this is a server based tool I'd guess that the utility reports back to there site/feed that it successfully rooted the OF3 build even t...
Use package disabler from the play store. No root required and you can freeze the AT&T software update.
Return it. This was something that was around when they were first released and mostly on the 32GB model. They shouldn't give you an issue exchanging.
I've done three in the month I have owned mine. Called ATT today and a new one is on the way, the very last question the guy asked me is if there a small white button under the battery cover to the top left I said yeah and he said another one is b...