How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

You can show the battery percentage on your Mac computer to help track exactly how much battery life you have left, and when you need to plug it in. To turn on the battery percentage display, open the ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

The iPhone Air takes a cut to battery life, but there's a few tricks you can use to dampen the blow. Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and ...

One of the most effective ways to conserve battery is to set your iPhone’s frame rate to 60 frames per second. Higher refresh rates, especially during graphic-intensive tasks like gaming or video ...

One of the most important factors that will affect your experience with your MacBook is its battery life. A dead laptop is literally useless, and one that runs out of charge too quickly is arguably ...

It's tough to exist without a smartphone these days. So much of our lives are contained inside these tiny devices that we don't want them running out of juice at an inopportune time. But thanks to ...

The battery section of Settings in iOS 18 now shows when the iPhone is connected to a slow charger. Alongside giving users more options regarding charging limits, Apple's new iOS 18 includes a detail ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The less efficiently you use your laptop’s browser, the faster ...

Will was the Phones Editor at Android Police from August 2022 to May 2025, which usually meant his desk was covered in a dozen different smartphones at any given time. Prior to that, he was a news ...

Use the following fixes if your Windows laptop battery icon shows that it is charging when it is not plugged in at all: The problem might be occurring due to the residual charge in capacitors. If this ...