The iPhone 17 Air and Galaxy S25 Slim will be ultra-thin phones with smaller batteries - here's what it might mean for ...

As Samsung ramps up the AI hype ahead of the Galaxy S25 Ultra launch, it seems to ignore the one key feature users actually ...

It's already been a banner year for battery life, with newly released devices like the OnePlus 13 and OnePlus 13R producing ...

Samsung is developing stacked battery tech for smartphones, and the iPhone 18 and Galaxy S26 could be the first beneficiaries.

In this smartphone battle, we'll compare Samsung's newest Galaxy S25 Ultra with the long-standing favorite Galaxy S24 Ultra, and see which one comes out on top.

Reportedly, the Galaxy S25 Ultra's S Pen won't support Bluetooth, which means it loses features like remote control for ...

For extreme battery conservation, use the Ultra Power Saving Mode ... you can significantly improve the battery life of your Samsung Galaxy S21, ensuring you get the most out of your device ...

Samsung may adopt silicon-carbon battery technology for its phones in 2026, meaning the Galaxy S26 series could get the ...