"App Friday: Five arty and surreal iPhone apps http://bit.ly/cwhemA" Andrew Lim
Unlike contract or pay-as-you-go deals, SIM-free phones aren't tied to any network. The SIM-free option is perfect if you already have a contract or pay-as-you SIM but you hate your phone and want to change it. Buying SIM-free handsets isn't cheap though, so if you're on a tight budget then it might be worth thinking about getting a cheaper pay-as-you-go phone.
It's also worth considering if you can get the handset you want for free on a contract because sometimes that can work out cheaper than buying the handset on its own.
Use our sim free tool below to find available phones and deals
Filter available phones further by using the options on the right