iOS:-
1. Go to Settings> General> Network.
2. Under “Network” settings select “Cellular Data Network”.
3. Add APN (below post).
4. Leave Username and Password blank.
5. Done.
Android:
1. Go to Menu> Settings> Wireless & networks.
2. Now select “Mobile networks” and then “Access Point Names”.
3. Click “Menu” and then “New APN”.
4. Enter Name and APN (below).
5. Leave Username, Password and other entries blank.
6. Save and activate.
Symbian:
1. Go to Menu > Settings > Configurations.
2. Select Personal Configuration settings > Add.
3. Fill in Account Name.
4. Select Access Point Settings > Bearer Settings.
5. Enter the Access Point Name (APN).
6. Leave Username and Password blank.
7. Go back to Personal Configuration menu.
8. Select the Account Name and click Option and choose Activate.
9. Done.
AbhiShek SinGhFounder of 'TheHackingArticles'. Cyber Security Analyst, Cyber Security Researcher, and Software Engineer. Follow 'AbhiShek SinGh' on Facebook , Twitter or Google+ or via Email