somebody help! I have an unlocked 8900 and im using it on AT&T. I've downloaded uber twitter and a few other apps. Problem is, only SOME of them work when im not on a wifi signal. WHen i am on wifi they all work fine. Regular apps like AIM wont even log me in it says "Network Error."
The at&t rep said it was because i have an iphone sim card in my phone and if i switch sims it should be fine. Does anybody know whats causing this? Is it because my phone is unlocked??
Some apps have permission settings that will only allow use in wifi range to protect you from data use issues. Check the app settings and permissions. Could be a service book issue too. Try a battery pull and resend service books.
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