Help No data connection after firmware upgrade!!

[Lulu3]

I upgraded my S3 to the newest firmware/software the other day. Since the upgrade, I have lost all data connectivity. As soon as I'm out of my wireless zone (wireless works fine), I have NO data connection whatsoever. I tried rebooting, toggling on/off airplane mode, taking out battery/SIM card...nothing is working.

Any ideas???

 

[silentwitness]

try a factory reset it should solve the issue. Also you should check and make sure the access points settings for ure 3g are still there.

 

[davidmanvell]

Also make sure you did hit the toggle button up in the notifications area turning off data.