samsung s3 i9305 LTE UNLOCKING ERROR

[san9090]

I HAVE SAMSUNG I 9305 LTE

FIRMWARE 4.1.2

SET ROOTED

WHEN I TRY TO UNLOCK WITH Z3X GETTING ERROR


Selected model: I9305
Selected port: COM24 Qualcomm HS-USB Diagnostics 9004
Selected port speed: 115200
Reading phone info...
Build: M9615ACEHWMAZD179599
Reading security... error access denied
Done with Samsung Tool v.17.3

Done with Samsung Tool v.17.3

I HAVE READ ALL THREAD ABOUT THIS ERROR

I HAVE TRIED ALL METHOD UART AND USB SETTING WITH *#7284#

LASTELY IM POSTING MY PROBLEM HERE

CAN I UNLOCK WITHOUT DOWNGRADE

AND WHY IM GETTING THIS ERROR PLZ HELP ME

[Asia_Phone]

try this solution!


w/ knox security unlock done easy and safe
Requirements: internet connection.

use 5310 usb cable
turn on usb debugging 1st
dial *#7284# choose MTP+ADB only

download kingoroot:
Root Android phone, flash custom ROM and manage your Android devices, Rooting Freeware Download - Kingo

after root go to PLAYSTORE then download Super SU by chainfire then Open Super SU
the message will pop up KNOX SECURITY" Choose DISABLE


now ready to unlock your phone!

[san9090]

SIR I HAVE ALREADY ROOTED PHOE AND INSTALLED SUPER USER
TRIED *#7284# choose MTP+ADB only

BU STILL SAME ERROR

[san9090]

1st press *#7284# make sure u choose PDA both uart and usb
then press qualcomm usb settings choose DM+MODEM+ADB then press


now select model i9305




1st try
old security

if error

then try new security


its will backup ur nvm data

and after that its done

after unlocking no service thn have to repair imei

or write nvm backup

its 100% tested

[naizersky]

please post your unlock / repair imei logs.