08-18-2013 01:25 AM
08-18-2013 09:12 PM
Make sure the data plan is active for your phone, and web browser activity is permitted. Call your provider support to verify this. If they say it is active, explain your problem.
Also, make sure Setting, the Network Connections are properly set up for your provider. Also verify the SIM card with your provider.
There can be a number of issues to cause such a problem. Its' best to start with the basics.