This format of devices are also available along with the handset that are having the deals, so that you can choose whatever you need. This format of handset are fully unlocked so that you have the advantage of choosing the best of network or at least the favorite of yours over the favorite of your handset.
Sim free phones are however available with certain sim only deals from leading network carriers. But these sim only plans are of contractual nature and are of 12 months or of more duration. The online stores of the brands manufacturing the devices or the web portals that keep track over telecommunication market has all the latest and upcoming of handsets featured on their interface. These devices thus can be browsed according to the specific category that they belong to and hence you can even compare between the deals that are offered over the latest of cheap sim free phones. These sites also gives you an insight over the best and most competitive of sim free phones. The sim free deals attached to the devices you are browsing are also reflected so that you can pick the best sim free phone with most lucrative deal over the interface of these sites.