how can i use my suncom sim card on a cingular phone? it says enter network pin??

[mrsshep1067]

the sim card fits and everything but when i turn the att/cingular phone on, it says enter network pin... does anyone know the pin or how i can get past this?

[priyakalai]

the sim card fits and everything but when i turn the att/cingular phone on, it says enter network pin... does anyone know the pin or how i can get past this?

Network unlock pin means,your phone is locked to previous network provider.So you will need to unlock your phone before put your suncom sim card.If you need an unlocking service for your mobile phone visit Superunlockcodes.com Here you can unlock your phone at low cost.