iPhone Mods

Hi im just trying to figure out what some things are.
Im interested in finding out what Unlocking, Jailbreaking, Sim free, etc...

There are so many different programs and mods for an iPhone i don't know what to use or where to start.

Thanks in advance.

hi

unlocking - liberate your iphone to use other companys
jailbreak - you will gain permission to install 3rd party programs

sim free i think its the same as unlocking

I think sim free is pretty much outdated. Here's the best two forums to figure out anything and learn everything iPhone (other than this one, of course ) :

www.howardforums.com
www.modmyifone.com

Check them out and read the info they provide. I've done the searching myself, and I personally believe, along with many others, that Pwnage is hands-down the best application to use on your iPhone. If you do some reading on those forums, you'll find out why.

Hope that helps!