Young mathematicians dive into the number line to discover decimals and how the numbers infinitely get smaller in between. They click the zoom button a few times and learn that the number line doesn't just stop at integers. Includes a...
But maybe you're not sure exactly what that means. An unlocked cell phone is one that is not tied into a certain carrier's network: It will work with more than one service provider. Most cell phones and smartphones are tiedâor lockedâto a certain cellular carrier, such as Verizon Wireless, T-Mobile, AT&T, or Sprint.
Unlocked vs. Subsidized. The first decision in deciding on a smartphone and carrier is likely to be dictated by your budget. While carriers offer the hottest new phones at enticing subsidized prices, they do so in order to encourage folks to sign up for a commitment that entails high penalty fees for early termination.