????????? #6277 ?????? ?????? ???????? os2-wireless_users@2rosenthals.com

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??: "Ray Davison" <os2-wireless_users@2rosenthals.com> ?????? ????????? ?????????????? ????????? ????: OT?? cell phones ????: Sat, 03 Oct 2009 14:18:28 -0700 ????: OS/2 Wireless Users Mailing List <os2-wireless_users@2rosenthals.com>

Hey, it is wireless, and I couldn't find any place else to take the question.

When a cell phone is locked to a carrier, what is locked, the phone or the SIM.  I always thought it was the phone because they are sold as locked or unlocked.  If so, then what is this?
http://www.b2cshop24.com/en/turbo-sim-unlock-card-for-gsm-cell-mobile-no-need-to-cut.html

I have several Motorola, GSM that I want to unlock from AT&T.  I own them.  And I have extra SIMs.  Is AT&T required to unlock them if I request?

Ray

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