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Free Carrier Unlock Code

lennydude

Android Expert
There was a thread in the Slick Deals forum that gave us all the info to unlock your GSM phone so it can be used on another carrier.

**FREE UNLOCK** For Samsung Galaxy S3 and Note 2 - ALL GSM - Slickdeals.net

Upfront, I would say you should check out this on the forum and read up on things. I did this with my AT&T SIII and it was VERY easy to do.

Hope this is OK to post here and hope it hasn't already been posted.

**FREE UNLOCK** For Samsung Galaxy S3 and Note 2 - ALL GSM
To unlock your Galaxy S3 OR NOTE 2:
Just dial the following keys *#197328640#


Choose the following options:

Main Menu >
[1] UMTS >
[1] Debug Screen >
[8] Phone Control >
[6] Network Lock >
[3]Perso SHA256 OFF >
(after choosing this option, wait about 30 seconds, then go back one step by pressing the Menu button then select Back, now you are in
[6] Network Lock........... then choose
[4] NW Lock NV Data INITIALLIZ ..... wait for a minute then reboot your phone... enjoy!!!
If you go to the network lock menu and tap perso sha256 info, you'll get a 1 if lock is enabled, 0 if it's disabled. If you want the phone to be "unlocked" (AT&T or TMobile) then you want "0".
 
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