TechCrunch
plus-bold
TechCrunch
Open Navigation
TechCrunch
solar cell phone
Coming soon (in Japan, at least): Solar-powered cell phone
Apr 20, 2009
Serkan Toto
<img src="http://www.crunchgear.com/wp-content/uploads/2009/04/sharp_solar_cell_phone.jpg" /> Japan’s second biggest mobile phone carrier <a href="http://www.au.kddi.com/english/">KDDI au</a> today