ATT SIM CARD IN A NEXTEL PHONE

Hello, make sure your blackberry phone already unlocked using blackberry storm 9530 unlock code. To test your phone already unlocked or not is by replace that original sim card with another sim card from other network provider. If you can't make a call using your new sim card maybe you have wrong blackberry unlock code, which mean your phone not yet unlocked. But if your phone already unlocked you can download att mobile browser by following a certain step from here. I hope it can solve your problem.

Maybe you can try to unlock your blackberry phone using blackberry bold 9700 unlock code for att network. It will make your blackberry unlocked and you can use any sim card on your phone so you can try to look at your data using another sim card.

It might be for Verizon if there is no sim card slot otherwise on blackberrys the sim will go behind the battery

Every thing you need to know is here

You do not need to "unlock" that blackberry.  If you put your boost sim in it the phone calling and direct connect will work immediately.  Getting the txting and internet to work require you to install other service books.  Try this link http://www.howardforums.com/showthread.php?t=1530734  which explains how to remove the old books and add the correct service book to use mms and internet.

no. A Nextel phone is CDMA (code division multiple access) and an AT&T phone is GSM.

The Nextel has no sim card.

Sorry, it won't work.

JR

You can get the unlock code here mobileunlocksolutions.com and also get the unlock instruction in the same site....

I have a Motorola i880. When placing sim card in the phone it is requesting a special code

motorola i305, carrier was nextel. i try to put my att. sim card in the i305, but didn't work. Now the phone saids it needs a special code.  Does any body know the code and does this unlock the i305 that way i could use my att cincular sim card in it?

The puk code is sim card spesific it comes with the sim card when you get it or you can get it by calling your phone service provider of the sim card to get the puk code.
if you have entered the puk code wrong too many times you will make the sim card useless and you will have to contact your phone service provider for a new sim card, it will probably cost.