How to unlock w580i for free? Please help!!!!

[vonsamurai]

Call up your service provider

Tell them you frequently travel to another country and you want to use SIM cards from over there so you need the unlock code

If they tell you "no" keep insisting

It's easier to do this in America because almost all of our phones are not GSM (i.e. no one is really up on what unlocking really is so companies give out unlock codes like free candy)