APPLE iPHONE 4S 64gb UNLOCKED ANY NETWORK ?

This is the factory unlocked version, so it will work on any network. i have bought this not too long ago from Apple shop and i have used few weeks to back up some photos so im finally selling it ! IN GREAT condition, its almost like new, i have strong protector case on it all the time so its in almost perfect conditon ! The iPhone has had front and rear screen protectors on from day one so is in great condition. It comes fully boxed with all the original accessories which are like new and unused.