Putting together a foldable phone is a real engineering challenge – with the complexity ramping up once you add another hinge ...

How useful your phone is to you at any given moment is entirely dependent on if it's charged or not. Most people are ...

Lithium-ion batteries, commonly found in smartphones, rely on lithium cobalt oxide (LiCoO₂) for the cathode and graphite for ...

The latest flagship Android smartphones manage to offer both great performance and impressive battery life. But what's your ...

Qualcomm touts big performance gains for the Snapdragon 8 Elite, but vastly improved energy efficiency is the real reason to ...

Snapdragon 8 Elite offers better battery life, gaming performance, and efficiency, powering upcoming flagships like Galaxy ...

One day in our species’ past, some random genius decided to combine a 15,000mAh battery bank and an air compressor for ...

If you thought we saw big gains in the best phone battery life this past year, the next 12 months figure to bring us even more long-lasting phones. We've just tested our first phone powered by the ...