Galaxy_S Unlock

Galaxy_S Unlock

1,000,000 - 5,000,000 downloads

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Galaxy S Unlock

Sim unlock Galaxy S, Galaxy S II and his Variants (Vibrant, Captivate), Galaxy Tab and Note.

This app unlock by "patch" nv_data files.
All files are backuped at step 1.

Don't use on old Docomo phones, they don't have the same nv_data.
Don't use on 4G, nv_data is not in the same folder.

For ATT phones, change your kernel if you have any problem in step 1

Galaxy S 4G users ( SGH-T959V): Thanks for your 1 star return my program don't work on your phone but it's noticed in the description.

If you don't have any code for sim unlock, if SGS Unlock Tool don't send codes, this apk is made for you !!!

Need: Root + Busybox


French (thanks to Quitos):

English (thanks to Amit Rawat):

Other language: if you have made one tutorial, sensd me the
link, i paste lit here.

This apk need internet 1-2 seconds for download 1kb~ (compressed generic file made by me)
After need 60seconds~ for decompile and rebuilt new nv_data with generic file and your actual nv_data file.

Busybox have install problems with lots of Galaxy S on android 2.2.

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Recently changed in this version

New firmwares have a new protection, at restart the phone is locked, i work on a new program for unlock the phone at all start automatically. At this time, you must unlock at all reboot.

3.05: Minor update for non working galaxy s

Changed the reboot method by only restart rild (thanx to Supercurio for the trick)
If you have any problem, click on restore saved efs folder.

Please Add comment if all work good or not, i don't have any I9300 for test on it.

Screenshots Galaxy_S Unlock
View bigger - Galaxy_S Unlock for Android screenshot
View bigger - Galaxy_S Unlock for Android screenshot
Comments and ratings for Galaxy_S Unlock
  • (69 stars)

    by Leigh Hellier on 07/04/2014

    Easy to use and worked a treat!

  • (69 stars)

    by Inchi Cee on 07/04/2014

    Worked GT-i9000m Canadian a version Thank you

  • (69 stars)

    by Selena Chantalle on 03/04/2014

    Bad enuff said

  • (69 stars)

    by Paul Anderson on 01/04/2014

    Just don't forget to instal busybox or it'll fail without warning

  • (69 stars)

    by ripon sarkar on 31/03/2014


  • (69 stars)

    by Stephen bosworth on 19/03/2014

    Did have 4.0.1 but updated to 4.2.2 and lost it. I run step 1 and 2 with no signal so reboot as instructed and its still locked up with code screen still in place. Tryd doing step 3 before reboot after reboot the lot still not working. Any ideas would be

  • (69 stars)

    by Adam Jones on 18/03/2014

    It works, what else can I say? GT-i9100, was locked to Vodafone.