This is for folks who are using a Virtual Pre-paid carrier (MVNO) and having trouble enabling data access.
IOS9 apparently disabled manual APN configuration, that's how you enable data access with MVNO. Sometimes the carrier you signed up with will provide you with an automated method of configuring this APN, but if all they tell you is that you have to configure this manually, ur screwed with IOS9 (I don't know if same with IOS10), UNTIL...
http://apn-settings.com/cellular-data-issues-ios-9-easy-fix-guide/
Follow the unlockit link to create an APN profile for your MVNO carrier. Hopefully your carrier is on the list (it's long).
IOS9 apparently disabled manual APN configuration, that's how you enable data access with MVNO. Sometimes the carrier you signed up with will provide you with an automated method of configuring this APN, but if all they tell you is that you have to configure this manually, ur screwed with IOS9 (I don't know if same with IOS10), UNTIL...
http://apn-settings.com/cellular-data-issues-ios-9-easy-fix-guide/
Follow the unlockit link to create an APN profile for your MVNO carrier. Hopefully your carrier is on the list (it's long).