Few details of the sun-powered device were available yesterday. ZTE is expected to showcase the device at the GSMA Mobile World Congress in Barcelona, Spain, and start selling the device in June.

Massive cell phone outages across America are being reported today by customers of AT&T, Cricket Wireless, Verizon, T-Mobile, Consumer Cellular, Boost Mobile, US Cellular, and Straight Talk Wireless, ...

Ahead of Monday’s total solar eclipse, the wide consensus is that “you’ll need to use a special solar filter to protect your camera” (via NASA) even on phones. Most of the advice out there is in ...

Infinix came to Mobile World Congress with a slew of interesting concepts to show off. Including its new Solar Energy Reserving Technology, which I got a chance to demo and experience myself, here in ...