Samsung Galaxy s4 I9500 android v4.3 galing Qatar unlock by z3x done...
How to debuging galaxy s4
Samsung I9500 Galaxy S4: How to Enable Developer options and USB Debugging settings mode - YouTube
first step...
sinubukan ko nito baka naman madali pero walang nangyari
akala ko ay madali sa free 
How to SIM Unlock AT&T Galaxy S4 SGH-I337/SGH-I337M
kaya hanap muna ng ibang solution
ito po unsa ko ginawa...
first need to root...
How To Root I9500XXUEMJ8 Android 4.3 Jelly Bean On Galaxy S4 GT-I9500
1. Download Odin v3.09 and root file for I9500XXUEMJ8.
2.Extract CF-Root zip file that you downloaded earlier from above link, you will get a .tar.md5 file.
3.Extract Odin zip file and you will get Odin3 v3.09.exe along with few other files.
4.Power off your Android device. Wait 5-6 seconds for vibration to confirm complete switch off.
5.Now, put the Galaxy S4 GT-I9500 in Download Mode by pressing and holding down the Volume Down, Home and Power button together. A warning screen will come up; press Volume Up button to enter Download Mode.
6.Now run Odin3 v3.09.exe (see Step 3) as an Administrator because Admin privileges is required to complete the process smoothly (only applicable Windows Vista and higher).
7.Now connect your device to your PC using USB cable. An “Added!!†massage will appear in Odin’s message box. If you don’t get the same then you should try another USB port (try USB port located in back in your desktop PC). If that too don’t work then you should reinstall the driver. If you successfully see the “Added!!†message in Odin then you are ready to go in next step. You should also see COM port with a number in Yellow if you successfully added your device.
8.Click the AP Button, and select that CF-Auto-Root-ja3g-ja3gxx-gti9500.tar.md5 file that you get in Step 2.
9.In Odin window, make sure only Auto Reboot and F. Reset Time checkboxes are selected.
10.Double check everything that we mentioned in Step 8 & Step 9 above. Now, once satisfied hit the START button to begin the flashing process.
11.Once flashing completed, your Galaxy S4 GT-I9500 will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.
rooting...
after rooting...
proceed unlocking via z3x box...
Procedure:
open samsung tool v16.8
connect yung s4 sa micro usb
hint unlock ...
sundin lang ang mga comman ng z3x at saka sa s4...
antayin lang ng ilang sigundo...
ito po resulta...
Done...
Thanks God...
How to debuging galaxy s4
Samsung I9500 Galaxy S4: How to Enable Developer options and USB Debugging settings mode - YouTube
first step...
sinubukan ko nito baka naman madali pero walang nangyari
akala ko ay madali sa free How to SIM Unlock AT&T Galaxy S4 SGH-I337/SGH-I337M
kaya hanap muna ng ibang solution
ito po unsa ko ginawa...
first need to root...
How To Root I9500XXUEMJ8 Android 4.3 Jelly Bean On Galaxy S4 GT-I9500
1. Download Odin v3.09 and root file for I9500XXUEMJ8.
2.Extract CF-Root zip file that you downloaded earlier from above link, you will get a .tar.md5 file.
3.Extract Odin zip file and you will get Odin3 v3.09.exe along with few other files.
4.Power off your Android device. Wait 5-6 seconds for vibration to confirm complete switch off.
5.Now, put the Galaxy S4 GT-I9500 in Download Mode by pressing and holding down the Volume Down, Home and Power button together. A warning screen will come up; press Volume Up button to enter Download Mode.
6.Now run Odin3 v3.09.exe (see Step 3) as an Administrator because Admin privileges is required to complete the process smoothly (only applicable Windows Vista and higher).
7.Now connect your device to your PC using USB cable. An “Added!!†massage will appear in Odin’s message box. If you don’t get the same then you should try another USB port (try USB port located in back in your desktop PC). If that too don’t work then you should reinstall the driver. If you successfully see the “Added!!†message in Odin then you are ready to go in next step. You should also see COM port with a number in Yellow if you successfully added your device.
8.Click the AP Button, and select that CF-Auto-Root-ja3g-ja3gxx-gti9500.tar.md5 file that you get in Step 2.
9.In Odin window, make sure only Auto Reboot and F. Reset Time checkboxes are selected.
10.Double check everything that we mentioned in Step 8 & Step 9 above. Now, once satisfied hit the START button to begin the flashing process.
11.Once flashing completed, your Galaxy S4 GT-I9500 will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.
rooting...
after rooting...
proceed unlocking via z3x box...
Procedure:
open samsung tool v16.8
connect yung s4 sa micro usb
hint unlock ...
sundin lang ang mga comman ng z3x at saka sa s4...
antayin lang ng ilang sigundo...
Code:
Selected model: I9500
Selected port: COM3 Z3X BOX Serial Port
Selected port speed: 115200
Please, allow USB debugging on phone...
Reading phone info...
Model: GT-I9500
Android version: 4.3
Product code: GT-I9500ZWAKSA
Phone version: I9500XXUEMJ8
PDA version: I9500XXUEMJ8
CSC version: I9500OJVEMJ8
IMEI: 357747057108990
Phone S/N: RV1D81ZDWTX
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
Detected new type of security
Running zTool, please wait... OK
Calculating... OK
Unlocking... OK
Rebooting phone... OK
Unlock done
Done with Samsung Tool v.16.8ito po resulta...
Done...
Thanks God...
