Gadget Hacks How-Tos

How To: Diagnose Your Car's Check Engine Light Using an Android Phone

Whether you're a professional mechanic, a hobbyist, or someone who just wants to know why their check engine light came on, your Android device and an OBD-II adapter can provide insight as to what's going on with your car. Most adapters sell for less than $10, and once you plug it into your vehicle, you'll just need a good app to help you make sense of all the data it can gather.

How To: Play Skullgirls on Your iPhone Now Before Its Official Release

Fans of fighting game series such as Street Fighter and Mortal Kombat are in for a treat! Skullgirls has entered the crowded field of the mobile fighting genre and has touched down in the form of a soft launch for iOS devices, which is now available for download in Canada and the Philippines. But don't let this limited release stop you from trying Skullgirls out, as it's still possible to acquire this little gem with a little finagling.

How To: Share the World of Peanuts with Your Kids & Play Snoopy Pop on Your iPhone or Android

Jam City's Panda Pop was a great success that helped millions of users waste vast amounts of precious time with its bubble-popping panda cuddliness. Not wanting to mess with success, Jam City has now simply re-skinned the game to feature all the beloved characters from Charles Schultz's timeless Peanuts universe, complete with its relaxing soundtrack and a new name—Snoopy Pop.

How To: Play Tom Clancy's ShadowBreak on Your iPhone or Android Before Its Official Release

Tom Clancy games, like Rainbow Six and Ghost Recon: Wildlands, are famous for their realistic and immersive gameplay that focuses on covert, low-intensity warfare. Ubisoft now appears to be testing the overcrowded waters of mobile gaming with the release of ShadowBreak, and has soft released the game for both iOS and Android in Canada for further development, which means that with a little tinkering, you can play ShadowBreak in any country.

HoloLens Dev 101: How to Create User Location Hotspots to Trigger Events with the HoloLens

One of the truly beautiful things about the HoloLens is its completely untethered, the-world-is-your-oyster freedom. This, paired with the ability to view your real surroundings while wearing the device, allows for some incredibly interesting uses. One particular use is triggering events when a user enters a specific location in a physical space. Think of it as a futuristic automatic door.

How To: Bypass Restrictions to Install 'The Elder Scrolls: Legends' on Any Android Device

Blizzard's Hearthstone was a rousing success with more than 10 million downloads on the Google Play Store. Not taking things lying down, Bethesda, the creator of The Elder Scrolls, has come up with a card game based off its popular fantasy franchise. The Elder Scrolls: Legends is now out in the wild, though, officially only available for select Android tablets. But with a little creativity, there's a way to game the system and play Legends on any Android device. The Elder Scrolls: Legends is ...

Magisk 101: How to Install Magisk on Your Rooted Android Device

When Google added new security measures to Android Marshmallow, it had a lasting impact on the entire process of rooting. These measures prevent the the Superuser daemon (the process that handles requests for root access) from getting the permissions it needs to do its job at boot. In order to get around these issues, Chainfire created the systemless root method.

Gaming: Play 'Transformers: Forged to Fight' on Your iPhone or Android Before Its Official Release

The Autobots and Decepticons are back as Transformers: Forged to Fight has soft-launched for both iOS and Android. Help Optimus Prime fight corrupted Transformers one on one to save them from their ruthless overlords, and have them join your cause, regardless of which side they're on. Collect, control, and level up unique robots from the entire Transformers universe, including the classic TV animated series, movies, comics, and toys.

How To: Add the Galaxy S8's New Bixby Feed to Your S7 or S7 Edge's Home Screen

Samsung's new personal assistant, Bixby, is making its debut on the Galaxy S8 and S8+. In addition to taking voice commands and performing visual searches, a new Hello Bixby feature predicts what you might want to do next with an integrated home screen feed. All of these features look nice, but if you're not ready to shell out at least $750 for a new phone, you'll be glad to know that Hello Bixby just leaked.

How To: Test Drive 'Death Road to Canada' for Free on Your iPhone Before Purchasing

The popular RPG Death Road to Canada has finally arrived for the iPhone and iPad, and its impact is immediate. It's fast becoming a top contender for mobile video game of 2017, and it's very easy to see why. The game blends decision making and good old zombie bashing to create a refreshingly unique experience. Add to that the motley cast of survivors that you can recruit, plus the secrets waiting to be discovered, and this game is sure to suck up countless hours of your time.

How To: Root Android Oreo on the Nexus 5X & 6P

The first developer preview of Android Oreo 8.0 was only out for a couple of days before Chainfire created a new root method for it. For the time being, only the Nexus 5X and Nexus 6P are supported by this first SuperSU ZIP, as the Pixel's dual-partition layout has created some hurdles, though Chainfire is surely working on overcoming those at some point soon.

How To: Enable Android O's Picture-in-Picture Mode Right Now

The first public beta of Android O, (most likely to be called "Android 8.0 Oreo") was released on May 17, bringing tons of new features and goodies for Android enthusiasts with supported devices. However, not all of Android O's features were available to try out right off the bat. Possibly the single biggest feature announced during the developer preview of Android O, Picture-in-Picture mode, is nowhere to be seen.

How To: Check Your iPhone for 32-Bit Apps That Won't Work in iOS 11

Apple has removed support for older 32-bit applications in the new iOS 11, which was to be expected after the 10.3 update added the ability to detect apps that are still running 32-bit processes on your iPad, iPhone, or iPod touch. Apple even excluded restore images for 32-bit devices such as the iPhone 5 and iPad (4th gen) in the iOS 10.3.2 beta 1 update for developers, so this shouldn't be a surprise.

How To: Get the New Pixel Launcher from Android O on Almost Any Phone

Just days after the first Android O preview build was released, the development community had already started bringing some of the exclusive features over to older Android versions. For instance, the Pixel Launcher received an update in Android O, and developer linuxct quickly ported the new version to work on devices running Marshmallow or higher, and even managed to do so without requiring root.

How To: Play 'Dynasty Warriors Unleashed' Right Now on Your iPhone or Android

Dynasty Warriors has finally been unleashed on the world of mobile gaming. The latest installment in the popular series is called Dynasty Warriors: Unleashed, and it sends you rampaging through armies using a variety of devastating attacks, all while collecting and upgrading over 80 unique characters from the Dynasty Warriors series. Each offer their own unique abilities, which lets you create the ideal team to take on the seemingly endless hordes coming your way with cold, cruel efficiency.

How To: Secure Your Instagram Account by Adding 2-Factor Authentication & Managing Privacy Settings

The photo-centric Instagram app is a great way to share "evergreen" pictures and videos when compared to Snapchat and Facebook's new Messenger Day feature. But like all social media, keeping the account secure is an essential aspect, as it restricts unwanted viewers from seeing your content and can prevent unauthorized users from accessing your account. Instagram has several methods for locking down the account including a new two-factor authentication (2FA) mechanism.

How To: The 4 Best Apps for Watching NCAA Sweet Sixteen Games for Free on Android or iOS

It's March once again, and while that might signify the beginning of spring for some, basketball fans have this month marked on their calendars for one good reason: NCAA March Madness. Though the tournament is already underway, the Sweet Sixteen leg begins Thursday, March 23, 2017. If you fear you may miss the upcoming games, worry not, as free apps for smartphones and tablets are available to help you watch all the action.

How To: 8 Tips for Securing a Red iPhone 7 Before They Sell Out

Apple just unveiled a red iPhone and iPhone 7 Plus, dubbed the iPhone 7 (PRODUCT)RED Special Edition, to commemorate the ongoing global fight against AIDS. Apple fans the world over are sure to swarm in and gobble up the initial stock shortly after the new color is released at 8:01 a.m. (PDT) on March 24, 2017, so we'll go over some tips to help you secure a red iPhone before it's sold out.