swap my iphone 4s 16gb simfree fot htc one x only.. ?

looking to swap my iphone 4s 16gb white with box etc in very good condition screen protector and bumper on it always bought from apple store approx 2mth ago..swap for htc one x only preffer simfree or o2 atleast must be boxed good condition also ..do not reply if you intend on bumping your bill or report lost stolen..texts welcome