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AT&T Galaxy S3 Unlock for Free!!!

OP whit3boi81

29th January 2014, 12:56 AM   |  #1  
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Unlock your Samsung Galaxy S3, Note 2 and Ruby. Free. No Rooting. No Hacking.

Just dial the following keys *#197328640#

Main Menu
[1] UMTS
[1] Debug Screen
[8] Phone Control
[6] Network Lock
Options [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

Don't pay high unlocking fee's on eBay! Say no to them with a big smile!!

*****NOTE*****
None of this is my original doing or my intuition.. I have no idea how this guy figured this out, however I have done this and can verify that it did indeed work on my AT&T Galaxy S3... Model # = sgh-i747.. I was not able to comment my progress on the original thread because I am still under the 10 posts.. So I am going to keep reposting methods that have tested tried and trued.. I put a tmobile sim in my device and it registered at 4g speeds.. Did not commit a test, however i just slapped my red pocket sim in and edited the apns and it was ready to go.. I believe this would be the case for any of the subsidiaries.. So big thumbs up, thanks, and props to the OP.. Here is his link

http://forum.xda-developers.com/show....php?t=2176719

His name is DaveenJay.. Im not sure where he found it, but thats where I started.
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