When traveling overseas how well does an unlocked cell phone work?

Answer by  Chris48 (475)

An unlocked GSM phone should work just fine in most parts of the world. About 80 percent of cell phone users worldwide use GSM technology. However, if you are concerned about call clarity, you pay for what you get, so check out the reviews on your specific model.

Answer by  Amber40 (24961)

Well it is cheaper than using a satellite phone. An unlocked phone can use and sim card inserted into it allow one phone to be used on local networks.