Sprint will be releasing the all new Samsung M620 on April 1st 2007. The Samsung M620 is a brilliant new phone that has a very unique design. The M620 is double sided and has two different displays. The phone side has a very small screen measuring in at only 1.4 inches. The screen displays 65k colors and has a resolution of 176 x 65. If you flip sides to the music player you will see the 2.1 inch display which has a resolution of 176 x 220. On the music side you have all your media controls; play/pause, next, back and volume control.
Overall the Upstage has an amazing innovative design and will do very well when released. Sprint has exclusivity on the Upstage and there is no GSM version available yet. The phone will cost only $149 with a 2 year service agreement and $300 without.