1. You will need to have a jailbroken iPhone with Cydia installed. If you do not know how to jailbreak your device there are other guides that will help you to do so.
2. Select Cydia from your home screen.
3. Once Cydia is open, click “Search” in the bottom right.
4. Click on the search tool bar to begin typing
5. Type in “3G Unrestrictor” without the quotes and then hit search.
6. Select 3G Unrestrictor and the download page will open.
7. Click the “Purchase” button in the upper right.
8. You will need to create an account to purchase this app.
9. When the install is complete open the 3G Unrestrictor on your iPhone.
10. Once open, Click Edit in the top left.
11. Now Click + sign to add add an app to unretrict.
12. When you have finished adding the apps you want to unrestrict, press Done.
You can now use any of these applications on Edge or 3G