REFERENCE Samsung Galaxy S4 I337 new sec. unlock Done!!

[*Rock*Tech*]

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i337 4.3 new security


PROCEDURE:


1.Root first
2.Ennable usb debugg.
4. Go to dial window.
5.Enter *#0808# number.
6.Select DM+Modem+ADB".
7.Close dial window.
8.Enter *#9090# number.
9.Set Diag config to USB value
10.Restart phone.
11.Press Unlock wait for unlocking complete
12. connect phone to pc install driver if needed
13.tick new security tick unlock








BEFORE:





AFTER:





for refference po..



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