Power Search Results

How To: Shut Down & Restart the iPhone 12, 12 Mini, 12 Pro, or 12 Pro Max

Except for the second-generation iPhone SE, all new iPhone models omit the Home button. In its place, the Side button takes charge, taking care of tasks like pulling up Siri, activating AssistiveTouch, and opening Apple Pay. If you swap your older Home button model for an iPhone 12, 12 mini, 12 Pro, or 12 Pro Max, you'll need to relearn simple actions like shutting down and restarting the device.

How To: Unlock the Bootloader on Your Pixel 4

The Pixel 4 is one of the most talked-about phones of 2019, and it has many things going for it, especially in the world of rooting and modding. Just as with previous Pixel generations, unlocking the bootloader is the gateway to realizing your device's true potential. It can make way for such things as TWRP, Magisk, custom ROMs, and many other device-specific mods just the same.

How To: Install Android 7.0 Nougat on Your Nexus Right Now

Android 7.0 Nougat has finally arrived—well, technically, it's in the process of arriving on Nexus devices across the globe. Google uses a staged rollout system to prevent excessive server load when issuing Android updates, which means even though Nougat has made its official debut already, you might not get that "Update available" notification for another few weeks.

How To: Completely Erase Your Smartphone of All Personal Data

When it comes time to sell your smartphone or trade it in for your annual upgrade, you'll have to make sure that all of the sensitive data the device accumulated while you owned it is properly erased so that no one else can access it. This process is referred to as a "Factory Reset," and regardless of if you own an iPhone or Android device, like a Samsung Galaxy model, HTC One, or Nexus, I'll show you how to do it below.

How To: Jailbreak the Iphone 3g and keep your data

In this tutorial, we learn how to jailbreak an iPhone 3g and keep the data. First, plug your phone in and connect it to your computer. Next, go to the website felixbruns iPod firmware. Go to the bottom of the page and find where it says "iPhone 3g 3.0" then download and install this to your computer. Next, go and download this zip file, and download and install this on your computer. Next, turn off your phone, then wait for it to restart. Now, hold the power button off and click on the RedSno...

How To: Use the SD-8A battery pack for the Nikon SB-800

This video demonstrates how to use a Nikon SD-80 Battery Pack with a Nikon SB-800 Speedlight. The first step is to identify the different power adaptors on the ends of the cable leading to the battery pack. This pack is powered with AA batteries. Remove the outlet plate on the SD-80 and insert the power cable into the SB-800 Speedlight. Then attach the communication cord to the Speedlight. Now place the Speedlight in the hotshoe of the Nikon camera and let the battery pack dangle or attach it...

How To: Choose and install a car amplifier

If you just got some banging new subs for the trunk of your car, then you're just about ready for the ultimate car stereo. But what kind of amp are you going to get to power those subwoofer speakers? Learn about the basics of car amplifiers in this video from Sonic Electronix, where they discusses the purpose of a car amplifier, as well as the parts of the amplifier. This includes the terminals, adjustments, types of amplifiers, and amplifier channels. Before putting together your first after...

How To: Log into Your Raspberry Pi Using a USB-to-TTL Serial Cable

Connecting to your headless Raspberry Pi on the go typically requires a network connection or carrying around bulky peripheral hardware like a screen and keyboard. With the help of an old-school connecting standard, though, you can log into your Pi from any computer using a simple cable. If you don't have a power source, you can also power your Linux distro over the cable at the same time.

How To: The Ultimate Guide to Using TWRP: The Only Custom Recovery You'll Ever Need

Just the fact that you own an Android device means you're privy to an entire world of third-party development. Many of the mods you'll see here on Gadget Hacks can be performed fresh out of the box, but with root and Xposed, the list grows longer. But to truly be able to take advantage of all that Android's massive development community has to offer, you'll need to have a custom recovery installed.

How To: Boot Your Galaxy S10 into Recovery Mode & Download Mode

You don't need to be a hardcore modder to know the importance of booting your S10 into either recovery mode or download mode. In fact, these pre-boot menus are something everyone should be familiar with. The former can help you get out of soft bricks, while the latter lets you use utilities like Odin and Smart Switch to flash firmware files and fix your phone when all other solutions fail.

How To: Improve Battery Life on Your iPhone Running iOS 12

Performance and stability improvements, as well as new features, are just some reasons to install iOS 12, but new changes mean new battery health challenges. It can be difficult to boost battery life while taking advantage of everything this update has to offer. Luckily, there are plenty of ways to avoid unnecessary battery drain when using iOS 12 on your iPhone.

How To: Boot Your Galaxy S9 or S9+ into Recovery Mode or Download Mode

From veteran modders to casual tinkerers, booting into either recovery mode or download mode is something every Galaxy S9 owner should know about. These two pre-boot menus serve a very important purpose — recovery mode is the go-to solution for soft bricks, while download mode allows you to flash firmware files using utilities like Odin and Smart Switch, which can truly be a lifesaver.

How To: Get Nexus 6 "Ambient Display" Notifications on Your Nexus 5

Android "Lollipop" introduced a ton of cool new functionality. Unfortunately, the Nexus 5 didn't get all of these features, as some were exclusive to other devices. For example, the Ambient Display function on the Nexus 6 that shows new notifications as they come in with a black-and-white lock screen. Sure, the new Nexus phablet has an AMOLED display that doesn't waste any battery to power black pixels, but it would be nice to have this feature as an option on the Nexus 5, wouldn't it?