Samsung I9505 Galaxy S4 4.3 Unlock without Downgrade

Procedure

Download and flash patch via Odin Put it on PDA

ODIN 3.07

I9505 PATCH FILE

Extract after download and add .tar file extention

Password= InfoNec

Select correct phone uart settings in phone

Use Micro UART c3303K cable

Then Direct unlock or Read Code

Code:

Selected model: I9505

Selected port: COM101 SAMSUNG Mobile USB Serial Port 
Selected port speed: 115200
Reading phone info...

.. OK
Searching server... OK
NET
Build: M9615A-CEFWTAZM-4.0.17062
Reading security
. lock:  #7465625*638*74731848#
Sub lock:  #7465625*782*00000000#

r check lock status: *#7465625#
SP lock:  #7465625*77*00000000#
CP lock:  #7465625*27*00000000#
F
o

ne with Samsung Tool v.16.1
D
o

Tested No problem with wifi and imei...