This update to Samsung's flagship curved-screen phone has a larger battery, memory card slot, upgraded 12-megapixel camera, always-on display, and curved-edge glass on the front and back.

This close cousin of the Hero also features HTC's Sense, which tweaks and improves the Android interface throughout. Key features include a large capacitive-touch display, 5-megapixel auto-focus ...

This entry-level clamshell CDMA phone sports an external display, voice command, speakerphone, and BREW for downloading ringers, games, and more. Some models include Bluetooth. TNT! does not have ...

This update to the Curve 8520 adds fast 3G data and GPS navigation. Other features are similar, including including Wi-Fi data, QWERTY keyboard, 2 megapixel camera with video capture, stereo ...

This affordable CDMA phone features a thin, light clamshell design with a sleek mirrored front that hides an OLED outer display. Key features include Bluetooth, high-quality speakerphone, VGA ...

This iDEN phone combines a rugged housing with a color display. Other features are standard for a modern iDEN phone, including voice memo, off-network PTT, speakerphone, MMS, and Java.

This affordable Android smartphone is notable for its large display, EVDO Rev. A 3G data, turn-by-turn GPS navigation and electronic compass. Other features include 3-megapixel camera with video ...

The 822, like all Windows Phone devices, uses Microsoft's XBox Hub and storefront for entertainment and media. The XBox Hub includes gaming, music, and video. It's a decent app to help score some ...

This "credit card phone" squeezes a full-featured GSM phone into a very small, thin, and light package. Features include a megapixel camera with flash, Bluetooth, speakerphone, email, and a fairly ...

The first phone with Apple's iTunes music player software. This bar-style tri-band GSM phone also features built-in stereo speakers, a VGA camera with flash, Bluetooth, microSD (TransFlash) memory ...

This smartphone is similar to the BlackJack, but steps up to Windows Mobile Pro, a larger screen with touch, optical mouse, and WiFi. Other features include 3G, GPS navigation, QWERTY keyboard ...

This update to the Ravine adds global GSM roaming and a color outer display, in a slightly slimmer, sleeker body. Other features remain nearly identical, including push-to-talk, rugged water-proof ...