Problem To Unlock Samsung S4-I9500

[romey_singh2]

Hello Seniors I Have Samsung S4-i9500 4.2.2 Wich Are locked I Want To Unlcok It But Z3x Show This error


Selected model: I9500
Selected port:
Selected port speed: 115200
Searching Samsung modem... not found
Done with Samsung Tool v.15.2


Done with Samsung Tool v.15.2


Then I Try This Mathed For 4.2.2

The “Developer Options” menu item on 4.2.* is hidden. 1. Goto Settings -> About Phone.
2. Goto “Build Number” at the end of the Scroll list.
3. Tap on “Build Number” repeatedly (7 times). On your third tap you should see message indicating that you only have 4 more taps to go to ‘become a developer’.
4. Continue: 4 more taps.
5. Hooray, you are now a ‘Developer’, go back to the Setting page.
6. You should see Developer Option menu item in your setting list now.
7. Open Developer Options and check USB debugging > Ok


But Not Show Anything



Then I Try The Keys For Modem *#7284# But Not Happen Anything

Also I try This Key For usb Deb *#9090#

Nothing Happen Bhone Not Conected With Z3x


Need Hellp To Unlcok