I can also confirm unlock2go.com works! for Mytouch 3g
Sent them my payment 19-08-2010 at 11:40 pm EST and got the code by 11:50 pm !!!! all I can say is wow, it now recognizes my SIM in Colombia.
Tip: I used promo code unlock30 and got $2 off (paid $18).
Help! now that the phone is unlocked I'm stuck because I've got no data plan, and I can't find the way to go to Wifi, or even make a regular call. All the guides I find assume the phone is already working, but my menu, or home keys don't do nothing I get back to the green robot screen.
Any pointers will be greatly appreciated.
Touch the four corners of your screen when you see the green android.
http://www.km37.com/how-to-videos/a...-bypass-the-touch-the-android-to-begin-setup/