My friend recently brought over a European/Asian version of Samsung Galaxy S2 Android smartphone, I couldn’t resist to root the phone to give his phone superpowers. You can read up on full step-by-step instructions on how to root your Galaxy S2.
Btw, Galaxy S2 is the thinnest smartphone I’ve ever touched and probably the fastest/best phone I’ve tried, highly recommended.
Here’s also a hands-on review of the Galaxy S2 phone I made the other day: