Samsung S2 SGH-I757M 4.0.4 Unlock Done
MODEL:
Samsung S2 SGH-I757M
STATUS:
canada lock
TOOLS:
activated octoplus/octopus box
Vroot
micro usb
PROCEDURE:
*power on the unit
*go to setting-development-check usb debugging option.
*connect usb then run Vroot.

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 "Modem" value.
8. Press Home button.
9. Go to dial window.
10. Enter "*#9090#" number.
11. Set "Diag config" to "USB" value.
12. Restart phone.
13.tick UNLOCk.
SCREENSHOT:
[FOR REFERENCE]
MODEL:
Samsung S2 SGH-I757M
STATUS:
canada lock
TOOLS:
activated octoplus/octopus box
Vroot
micro usb
PROCEDURE:
*power on the unit
*go to setting-development-check usb debugging option.
*connect usb then run Vroot.

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 "Modem" value.
8. Press Home button.
9. Go to dial window.
10. Enter "*#9090#" number.
11. Set "Diag config" to "USB" value.
12. Restart phone.
13.tick UNLOCk.
SCREENSHOT:
[FOR REFERENCE]