L720 unlock finaly done process that u can....

[aukonline]

The firmwares are listed in the second post.

What you need:
An extracted FirmwareAIO.tar.md5 from the second post
Odin (I used 3.07, but I am pretty sure others work too)
A PC... (duh)
Sprint Galaxy S4
A brain

Here is the procedure:
Power OFF the phone (do not use reboot to download mode, do a full power off)
Hold down the Volume down key and then press and hold the power Key.
When the screen lights up, release both
Press Volume up to Continue past the first screen, you should now be in Download Mode.
Plug the phone into the PC with Odin
Fire up Odin and select the modem tar.md5 file with the PDA button
Click Start and Let it flash until it's done.
It will auto reboot and you'll be all set.
NOTE: With MJA Firmware, some people report better success with turning Auto Reboot and F. Reset Time unchecked. Do the same flash, but when you see PASS on Odin, unplug the phone and Hold the Power key for 10 seconds to reboot
Link is here


MDLFirmwareAIO.tar.md5.zip | by Unknownforce for Galaxy S4


After unlock Z3x All done

[haidhu80]

What version was your phone?? 4.2.2 or 4.3?

[aukonline]

Originally Posted by haidhu80

What version was your phone?? 4.2.2 or 4.3?

That device firmware version is 4.2.1

[genci titi 2002]

Originally Posted by aukonline

That device firmware version is 4.2.1

you have tested on MJA version?