Released for Sprint Nextel, the Motorola i580 is designed to meet strict military specifications for blowing rain, dust, shock, and vibration. In addition push-to-talk (PTT) functions the i580 is enhanced with an extensive multimedia experience, which includes Bluetooth, a 1.3-megapixel camera, video and messaging. Equipped with new 'Push-To-Smart Replies' functionality, users can now respond to PTT calls with either a custom or preset text message, allowing PTT communication with other i580 users in situations where voice communication would be inappropriate, such as in meetings.Providers: Nextel, Sprint, Southern Linc
