did you get any help? i changed mine and now when i go to activate it ... it keeps asking for a pin and wont take the one i have
im in limbo@!
Im sorry your having this issue if you can please inform me do you have an android phone or iphone ?
Send me a private message if you like so i can help you resolve this matter.
it DOES NOT help! I have been trying to do this on my iphone 5s for about an hour and it keeps saying that that code is invalid.
The programming code for the iPhones is different. For iPhones, you should Enter ##873283# then tap Call. This will update your phone with the new parameters, so you can start using your phone.