Interface
Most of the features on the Vu are accessed through its 3" diagonal touch screen. The phone has Call, Clear and End buttons below the screen, and a volume rocker, Lock/Unlock button, and camera button along the right side. The Vu also contains haptic feedback which is a vibration felt when the touch screen is touched. This phone also had a nickname "pressure screen" because of how non sensitive the screen is compared to the leading touch screen phones. Like the popular LG Prada, it has the famous fish or butterfly following the touch of your finger on the screen.
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