Hi, for you to be able to unlock the phone and use it with another service provider, you need to call AT&T and ask for Network Control Key (NCK). It's an eight digit code. Once you have it, enter the following to unlock your phone #7465625*638*NCK#
i forget the password for my phone sgh-e630 help...
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i forget the password for my phone sgh-e630 help meeeeeeeeeeeeeeee.........................................
Samsung SGH-A737 cell phone has lost all sound. Can text message & receive texts-can call...
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Samsung SGH-A737 cell phone has lost all sound. Can text message & receive texts-can call but cannot hear any sound-no ringtone sounds-no sounds at all