Samsung Galaxy S3 from ATT Network PIN Code Unlocking



ATT Network PIN Code Unlocking     Samsung Network PIN Code Unlocking
ATT Samsung Galaxy S3

How to Network PIN Code Unlock your Samsung Galaxy S3



1. Switch ON your phone with a non ATT SIM Card,
2. Phone shows "Enter Special Code" or "Enter Network Code",
3. You can now enter : the unlock code
4. Your cellphone is now unlocked


Try this if you got "error Code" with the first set of instruction


1. Go to the Dial pad and dial *#197328640#
2. Please click on number [1] UMTS > [1] Debugging screen > [8] Phone Control > [6] NETWORK LOCK
3. You will see 3 options
4. Click on number [1] Perso Sha256 INFO, the screen will change slightly
5. Hit the MENU button then when the menu pops up please carefully hit BACK to return to the previous screen
6. Click on number [2] Perso Sha256 ON, the screen will change again to a one line message
7. Restart the phone on the screen by holding the power button and click RESTART
8. When the phone prompts for the unlock code, enter : the unlock code
9. Your phone is now unlocked!
of Shawnigan Lake
Bell Samsung Galaxy S3
2020-02-15 |
4.5443/ 5stars
Awesome...thank you for the code my cellphone is now unlock and thank for the excellent service...

of victoria
Koodo Samsung Galaxy S3
2020-02-14 |
4.5439/ 5stars
Thanks for the unlock code.

of Ottawa
Telus Samsung Galaxy S3
2020-02-14 |
4.5438/ 5stars
Works perfectly! I am on vacation oversea and I can use local mobile network now!

of Toronto
Virgin Mobile Samsung Galaxy S3
2020-02-10 |
4.5417/ 5stars
very fast

of Saskatoon
Telus Samsung Galaxy S3
2020-02-08 |
4.5404/ 5stars
this is a great company for unlock codes have used before

of Gatineau
Telus Samsung Galaxy S3
2020-02-08 |
4.5402/ 5stars
Thank You So Much. This is the best one ever. I cant thank you enough for this. I could never figure out how to unlock my phone. I went from website to websie but they didnt work. But this one did. If my friend ask how to unlock there phone, im going back to you guys for help!!THANKS SO MUCH!

of Edmonton
Rogers Samsung Galaxy S3
2020-02-07 |
4.5397/ 5stars
I am very satisfied with the unlocking! Thanks

of Duvar
Samsung Galaxy S3
2020-02-06 |
4.5394/ 5stars
i love this site and will only use this site for unlocks garunteed!!

of Brampton
Koodo Samsung Galaxy S3
2020-02-02 |
4.5369/ 5stars
thanks alot,mobileinCanada.com

of Vancouver
Telus Samsung Galaxy S3
2020-02-02 |
4.5365/ 5stars
The best unlock site in Canada!

of Halifax
telius Samsung Galaxy S3
2020-01-31 |
4.5355/ 5stars
Always a pleasure.

of Cornwall
Rogers Samsung Galaxy S3
2020-01-29 |
4.5343/ 5stars
The process was simple and easy. Very prompt service with easy to follow steps. Thank you!

of Kingston
Rogers Samsung Galaxy S3
2020-01-28 |
4.5341/ 5stars
Great service for the price! Unlocked my Telus Desire HD in less than 30 minutes from payment! Thanks!

of Sargeants Village
Bell Samsung Galaxy S3
2020-01-26 |
4.5328/ 5stars
Thank you so much Its done

of Fort Erie
Telus Samsung Galaxy S3
2020-01-26 |
4.5325/ 5stars
unlocked my samsung elevate t356 and omg, i was worried, and i followed the steps without sim card, and it did, then when after all instructions followed, put in sim card for overseas, and it asked for my code and 123 its done, wow...fantastic, now i have another phone unlocked ready to work anywhere any carrier and it was sooooooooo simple.....great work great instructions and thank you!!!!

of North Vancouver
Koodo Samsung Galaxy S3
2020-01-25 |
4.5323/ 5stars
Great setup here!

of Lévis
Rogers Samsung Galaxy S3
2020-01-25 |
4.5322/ 5stars
Thank You...SIM unlock worked for my crappy SGH-S730M

of Mississauga
Telus Samsung Galaxy S3
2020-01-25 |
4.5319/ 5stars
Great work at very reasonable price. Appriciated

of Laval
koodosamsung Samsung Galaxy S3
2020-01-22 |
4.5301/ 5stars
Great service! it worked perfectly and there was no issue at all. thanks!

of Waterloo
Virgin Mobile Samsung Galaxy S3
2020-01-21 |
4.5296/ 5stars
Took 4.5 hours. Worked great! Thanks!

of Edmonton
Telus Samsung Galaxy S3
2020-01-14 |
4.5252/ 5stars
Thanks! I always come here for my unlock code.

of Dartmouth
Telus Samsung Galaxy S3
2020-01-06 |
4.5208/ 5stars
Whole process took just over an hour. The code worked on the first try. Great service.

of Nepean
Rogers Samsung Galaxy S3
2020-01-06 |
4.5207/ 5stars
Fast and easy!

of Bedford
Telus Samsung Galaxy S3
2020-01-05 |
4.5201/ 5stars
thank you very much you guys are great its unlocked now,Thanks again

of Vancouver
Telus Samsung Galaxy S3
2020-01-03 |
4.5190/ 5stars
Great customer service. Had some phone related trouble unlocking, and the MobileInCanada support staff had a solution with in a day. Thank you!