"Very good upgrade of the i580"4.5 starson by rickjeff555
Pros: Improved operating system, great battery life, much improved texting, Excellent call quality.
Cons: Comes with a lower quality charger and without a micro sd card.
Summary: It appears that Motorola was listening to the complaints that are most common. A bigger battery, improved software performance and internal antenna all point to improvements over the venerable i580. This could very well be the best rugged multi-media phone Nextel has ever offered.