Imagine having a phone that can stay charged by simply being exposed to light. On Sunday, ahead of the Mobile World Congress in Barcelona, Infinix showed me both a solar-powered, wireless charging ...

The phone with built-in solar panel on the back is pretty self ... has a couple of small contacts on the side to deliver power from the case. Being able to swap it out for a regular case when ...

Perhaps even more intriguing than the built-in solar panel is Infinix’s solar-powered phone case. Unlike the phone, this removable case allows users to swap between standard and solar-powered ...

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