Why do I keep getting this "Test advertisement" on my BRAND NEW iPhone. I've only had it 3 days. Why does it keep coming up? How do I stop it? It only comes up after I play Words With Friends free? Could this be happening because it is jailbroken??
I am looking at buying an iPhone. I have T-mobile, they don't have iPhones so I would be buying an unlocked one. Will an unlocked iPhone work with my SIM card? Will there be any things that I can't so like internet, apps etc?