HOW TO UNLOCK SAMSUNG GALAXY PHONES

 

1. The first step is to download SGS2 SIM Unlock Code Finder from Android Market on your phone. In case you aren’t located in US or this app doesn’t show up in searches, then use Market Enabler app to enable any US Market.
2. Once you have downloaded the app, launch by tapping it from your homescreen. 
3. Now simply tap on Find SIM unlock code button and wait for the app to search for it.
4. Once the code shows up, write it down on a piece of paper or anywhere you like.
5. Power off your device, insert some other carrier’s SIM card and reboot your device.
6. Now the phone will prompt your for an unlock code.
7. Write the code you previously noted down and wait for the SIM unlock to happen.

And if you are successful and your code is right, you will now have a SIM unlocked Samsung Galaxy S II.

Posted in: how stuff works, UNLOCK