Samsung to unveil solar-powered mobile http://www.vnunet.com/business-green/news/2236482/samsung-unveil-solar-powered Blue Earth touch-screen phone features integrated solar panel and is made from recycled plastic bottles
So it's an eco chic fashion accessory, not a practical tool for those who live and work in areas with limited or unreliable access to mains electricity. Got it. If they were serious about reducing power consumption they'd use an e-paper display.