This deep Android power tweak delivered real battery gains ...

Battery dropping too fast? Consider these 12 expert-approved tips to make your device last up to hours longer.

Setting up a super low power mode on your iPhone can significantly extend your battery life, allowing you to use your device for longer periods without the need for frequent charging. The video below ...

No matter how big your iPhone's battery is, chances are you're always looking for ways to make it last longer. You can do that by tweaking a bunch of settings, like turning off the always-on display, ...

The setting will lower screen brightness and slow down some activities. The setting will lower screen brightness and slow down some activities. is a news writer who covers the streaming wars, consumer ...