This is one of Rim smartphone cell phones, which is called the Blackberry Curve 8520. You can purchase this phone unlocked, and since it’s on GSM frequency, you will be able to use it with AT&T and T-mobile. It will not work on Alltel, Verizon or Sprint, because they are CDMA carriers.

Th Blackberry Curve 8520 boasts a 2.0 megapixel camera with 320×240 65,000 color high resolution display. It also has a QWERTY keyboard, Wi-Fi and is Bluetooth enabled with Stereo Profile.

It also supports various video formats such as MP4, H.263, H.264 and WMV3 to name a few.

In addition to video it also has audio and can be used as an mp3 player that accepts all types of audio formats such as AAC-LC, AAC+ and eAAC+ to name a few.

Size (LWH): 0.5 x 2.4 x 4.3 inches

Network Compatibility: GSM

Price: $279.99

The HTC Droid Incredible Android phone for Verizon Wireless is thin and slick and would fall into the htc mp3 cell phones category.

This smartphone boasts a 3.7-inch HD OLED screen and will give any current high performance smartphone in this market a run for their money.

It possesses a powerful 8-megapixel camera with flash, that will rival any stand alone digital camera.

Having Android 2.1 as the operating system makes multitasking so much easier. The 1 GHz Snapdragon processor makes the HTC Droid Incredible outshine its competitors and enables this smartphone to have outstanding performance.

Size (LWH): 4.63 inches, 2.3 inches, 0.47 inches

Network Compatibility: CDMA

Price: $199 with 2-yr contract