Samsung phones at GSMA photos

The Omnia HD is a top Samsung announcement from the GSMA World Congress. It is a quad-band GSM world phone with tri-band HSDPA 3G support. Features include an 8-megapixel camera, an FM radio, GPS, Bluetooth, Wi-Fi, A Symbian series 60 OS, Samsung's ToucWiz interface, and a digital music player.

The Omnia HD's 3.7-inch, 16-million color display will play HD video.

The Ultra Touch offers a music player, an FM radio, assisted-GPS, stereo Bluetooth, and an 8-megapixel camera. The Ultra Touch is also a quad-band GSM world phone, but it does not support North American 3G networks.

The Ultra Touch's slider design hides a standard alphanumeric keypad.

You'll also need to open the Ultra Touch to show the camera lens, flash, and self-portrait mirror.

On the Ultra Touch's right spine you'll find a Micro-USB port, a handset-locking key, and a camera shutter.

The Beat DJ sports a stylish design with blue trim and rounded edges. The touch screen measures 2.6-inches and supports Samsung's TouchWiz interface. Music is front and center and the Beat DJ includes an FM radio, but you'll also find a 3-megapixel camera with video recording, stereo Bluetooth, an external memory slot, stereo speakers, a 3.5-mm headset jack, and a Bang & Olufsen amplifier.

We liked the pattern on the Beat DJ's back and the design of its camera lens, flash, and mirror.

The Beat DJ has an eye-catching blue trim. The stereo speakers sit on its top end.

The Beat Disc is a music-centric phone as well, but it's a bit simpler than the Beat DJ. Though it's a touch-screen phone, it also offers a numeric keypad behind a slider design. Other goodies include stereo Bluetooth, a 3-megapixel camera, an FM radio, stereo speakers, a Bang & Olufsen amplifier, and an external memory card slot.

The Beat Disc has a thin profile.

The Beat Disc's 3-megapixel camera lens sits on its back.

The Blue Earth is made from recycled plastic, but it still has a striking look.

On the rear side, you'll see the Blue Earth's solar panels.