i8552 unlock done by z3x
share ko lang unlock i8552 done z3x
tools:
micro usb,z3x box,
procedure:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->Applications->Development.
3. Turn on "USB Debugging" option.
4. When message is appear press "Yes".
5. Go to dial window.
6. Enter "*#7284#" number.
7. Set "USB" radio button to "PDA" value.
8. Close window.
9. Go to dial window.
10. Enter "*#9090#" number.
11. Set "Diag config" to "USB" value.
12. Restart phone.
13. Press "Read Info" in software.
14. press "Read Codes"
last procedure insert non-accepted simcard then enter the 8 digits given by z3x box
screen shot:
![7gr.png](http://[URL="http://img811.imageshack.us/img811/8444/7gr.png"][IMG]http://img811.imageshack.us/img811/8444/7gr.png)
[/URL]
tools:
micro usb,z3x box,
procedure:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->Applications->Development.
3. Turn on "USB Debugging" option.
4. When message is appear press "Yes".
5. Go to dial window.
6. Enter "*#7284#" number.
7. Set "USB" radio button to "PDA" value.
8. Close window.
9. Go to dial window.
10. Enter "*#9090#" number.
11. Set "Diag config" to "USB" value.
12. Restart phone.
13. Press "Read Info" in software.
14. press "Read Codes"
last procedure insert non-accepted simcard then enter the 8 digits given by z3x box
screen shot: