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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... enjoy!!!
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To those who were able to unlock their phone with the method above, can you please post in the thread and let us know which phone model (N7100 or N7105) you have, Country and Network/Carrier your phone was locked to... and I will update this post... and if I have saved you some cash, please click the Thanks button or the button on the left just below my name to buy me a can of Heinekken, Budweiser, Fosters, Tiger, Stella Artois, or San Miguel :cyclops: ...
Works on my bell Canadian sgh-i317m.
Thanks!
Sent from my A501 using Tapatalk 2
How do you test it to see if it is unlocked with putting another SIM card in it? Thanks
If you put a SIM that's not your carrier's and you have service then it is unlocked. If it asks for an unlock code then it's not unlocked. Just try doing the steps again; one person mentioned it not working the first time but it worked the second time.
It worked! I was just trying to keep from taking my case off to test it but did and used my wife's T mobile SIM.
It seems that 4.1.1 it was there, but they removed it in 4.1.2 (just last week) -- and, naturally, I only decided to travel to the US (and hence looked for unlocking howto) after I upgraded
Hey guys, I just wanted to know is this a permanent unlock. I mean if I go back to stock will it reset my sins as well? Thanks
Sent from my SGH-I317M using xda app-developers app
This is really GREAT NEWS ...
Have anyone tried to see if it still works after the FACTORY RESET.