Visual notification of call being held by remote party.

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Unfortunately, the Lukwerks cameras do not support panning or zooming, automatic notification of a call center is on the drawing board.

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While size is the main focus, there are also a few other improvements being toted in the Sprint -- it sports a micro-USB port for charging (changed from mini-USB), a softer cable between the buds, an inconspicuous notification LED, enhanced call quality and the multifunction button has been repositioned to the top of one of the earpieces (the JF3's is on the outside).

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The PRADA phone by LG 1.0 was the world's first touchscreen mobile phone, and the 2.0 provided an innovative mobile experience through its unique watch with Link technology, which allowed for easy access to caller ID, SMS text messages, call history, call block and two-way alarm notification.

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