Samsung Convoy SCH-U640 is a military spec tough push-to-talk phone for Verizon Wireless that is resistant to shock and dust resistance, vibration, salt fog, humidity, solar radiation, altitude and low and high temperature storage. Other that that the device supports 3G, sports a 2-megapixel camera, GPS, music controls, microSD(HC) memory card slot and Bluetooth 2.1.
This device is also known as
The Samsung Convoy is most commonly compared with these phones:
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