Samsung Galaxy Ace S5830 ( O2 lock ) Unlock Done by Z3x.

[soLVer_tech]

PROBLEM

Lock to O2 network








PROCEDURE

1. Open Z3X Samsung 3G Tool
2. Select Model S5830
3. Phone must be powered on.
4. Type *#7284# and choise phone usb.
5. Type *#197328640#, select: Common - Diag Config - USB diag.
6. Reboot phone.
7. Connect USB cable, install drivers.
8. Select diagnostic port in port settings.
9. Press "Read codes" button. Wait until success
10.Insert Unaccepted sim and enter NET Lock





FINISH PRODUCT.
















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