5 top smartphones in the 48-hour Amazon Unlocked Event

For the next 48 hours, Amazon will be hosting a sale event with crazy deals on a number of unlocked smartphones. The key word here: unlocked. There are several benefits to purchasing an unlocked smartphone. The major one is the flexibility and freedom customers have across carriers and distances. Unlocked phones are not tied to any provider and recognize SIM cards from all networks, which allows for international calling free of roaming charges. SEE ALSO: Unlocking Your Phone in the U.S. Is Abou