T-Mobile Prism

While power users and gamers will want to stay far, far away from the T-Mobile Prism, it's also a decent handset for teenagers to keep in touch with parents and friends – or even for less-discriminating users on a budget.

If you're looking for your first 3G smartphone, the T-Mobile Prism will deliver basic calling, texting, and Web-browsing requirements all for $20. Just don't expect blazing speeds or great...