For example, a phone that is locked to T-Mobile wont connect ... where carriers have historically used different wireless technologies. You might find that an unlocked phone works flawlessly ...

But what exactly are the differences when you look at unlocked phones vs carrier ... The biggest disadvantage of buying a carrier-locked smartphone is just that: you can’t take it anywhere ...

There are lots of benefits to unlocking your cell phone such as switching to a cheaper sim-only tariff and getting cheaper calls when you are abroad. However the big difference between a locked and ...