How do you unlock a Samsung tocco light?

There are a few thing's you can do.

1.find a web site that has phone unlock codes that you can buy. I have seen sites selling them for about £20+

2. You can go to your provider (In Store) and ask them if they will unlock it for you, I did this when buying it and it was free =].

3. Or you can google it and see if you can find a free code somewhere.

Hope I helped

Alex