Read our complete battery drain test for the Galaxy S25 Ultra on One UI 8.5 to see how media and gaming impact daily battery ...

The Galaxy S26 Ultra isn't out yet, but here's how Samsung's current Ultra phone looks against Apple's top iPhone in terms of ...

Apple said during the iPhone 17 launch event that the iPhone 17 Pro Max has the best battery life ever in an iPhone, especially the eSIM-only variant that features a slightly larger battery pack.

The OnePlus 15 and Galaxy S25 Ultra represent two of the most advanced smartphones available in 2025, each catering to distinct user preferences. With innovative features and unique strengths, these ...

The Samsung Galaxy S26 Ultra smartphone model boasts very impressive battery life, but here's four other Android phone models with even better battery stats.

In 2026, the Samsung Galaxy S25 Ultra and iPhone 16 Pro remain top contenders in the premium smartphone market, each ...

The Samsung Galaxy S25 and Galaxy S25+ handsets have launched on January 22, 2025. They’ve arrived alongside their Galaxy S25 Ultra sibling, as expected. The Galaxy S25 is the smallest and most ...

Many Galaxy S25 Ultra users are reporting excessive battery drain, sometimes losing significant charge within a few hours. These fixes target the most common software-related causes of battery ...

Despite rumors of a 5,000mAh battery for the Galaxy S26 Ultra—the same capacity used for six years—some tweaks, like the new M14 display and a larger vapor chamber, could improve efficiency, leading ...

The Samsung Galaxy S25 Edge is an impressively thin phone, but a handful of other devices manage to be even slimmer — two of ...