As both Motorola and HTC have faltered, Samsung has taken over the Android device ecosystem with its Galaxy brand. That trend seems sure to continue with the Galaxy S5 just days away from release and ...

Ultra Power Saving Mode minimizes functionality by limiting app usage and simplifying the interface for maximum battery conservation.

The Apple Watch Ultra’s Low Power Mode received an update in watchOS 9.1 to supposedly extend the battery life of the smartwatch to 60 hours in certain situations. The question is, can it really last ...

While the Apple Watch Ultra 2 is advertised with up to 72 hours of battery life in Low Power Mode, compared to 60 hours for the original Ultra model, there is a catch. According to fine print on Apple ...

A valuable feature with Apple Watch Series 4 and later with watchOS 9 is Low Power Mode. When needed, that means up to 2x longer battery life for the wearables. Here’s how to turn on Apple Watch Lower ...