I can't seem to update my PRL on my iPhone 5. It won't let me dial *228. Does anyone know how else to update it? BTW, "This number is not allowed" pops up when I try. Please help!
The SIM card handles the PRL updates on 4G LTE devices. You don't need to dial *228 with those phones. To force an update. turn off the phone, take out the SIM card for a few minutes, reassemble and reboot the phone.
How do you take out the SIM card in iPhone 5? I didn't think it had a removable one.
see if this helps:
http://support.apple.com/kb/ht5163
I don't think this is going to help.
