An unlocked smartphone can be used on any network anywhere. Having an unlocked phone means you aren’t tied to a particular network or call plan, which has obvious benefits. The IMEI is a unique serial number that identifies each device like a MAC address. Satellite Tv Software Free Download For Windows 7. Also see our article The benefits of an unlocked phone The majority of users will not benefit at all from an unlocked smartphone as they will be content with their call plan and provider. However, if you want to move providers or use multiple SIM cards in the same phone, you will need to be unlocked. If you are planning to sell your handset once you are finished with it, unlocked ones sell for more money so it is well worth doing if you can. There are two types of smartphone unlock, a factory unlock and aftermarket unlock. Nokia Lumia 710 Pc Connect Software Free Download. Autocad Civil 3d 2015 Crack Free Download here.