...data provisioning on your account. You really should call them for support first. Let them know what you have tried thus far.
I have a unlocked Samsung Galaxy S2 (Model SGH-1777) which I connected to my computer using a USB cable to download pictures. I was unsuccessful and removed the USB without following proper steps. Since, doing this, I am unable to connect to my mobile internet which is unlimited. (I can connect to WiFi only). I have done the following: removed battery, reset phone to default, re-entered the APN.
If anyone can provide information on how to resolve this problem, please respond. Thanks.