How to make sure your phone works on a prepaid alternative carrier

[Windows Central]

Here's how to make sure your unlocked or pre-owned phone will work with an alternative carrier.
There are a number of things to consider before moving to an alternative carrier. How much data do you really need? Are you looking for better service, or just cheaper service? And if you already have a phone, will it work on the carrier that you choose?
We're going to delve into this topic, but there are a couple of things we should get out of the way beforehand.


Full story from the WindowsCentral blog...