Ssamsung j415fn 8.1.0 unlock with z3x by code reading

1.ALOW USB DEBUGING



2.TYPE *#0808# and choise DM+ACM+ADB



3.READ CODE WAIT FOR IT AND UNLOCK ON END



IT TAKE 5 CREDITS



i hade some errors because i dont choise DM+ACM+ADB after that it works butt i dont lose my credits when i gett a errors.