Smartphone

When the power goes out, having the ability to contact others becomes extremely important, and your cell phone can be one of the most important tools to have. But if the power is out for an extended period of time, battery life becomes a constant problem. Without the ability ...more

There's no denying the coolness of an iPhone. But what if you pulled a homemade wooden cell phone out of your pocket instead? You'd probably be the talk of the town. If you like that idea, then make it a reality by building your own cell phone! A team over at MIT's High-Low T ...more

For those who have never traveled abroad, you may not know that different carriers around the world use different bands of frequency to provide service to their customers. This means that a phone bought in the U.S. may be unable to acquire signal from a carrier in Europe. Up ...more

Want to show off vacation photos on the big screen or project goofy videos on the wall? Using a shoebox, magnifying glass, and a smartphone, you can make your own photo or video projector for super cheap. Read below for instructions. Click on image to enlarge.

Flight disruptions can cost billions of dollars, but most modern commercial flights rely on air traffic control systems that harbor serious vulnerabilities. The Federal Aviation Administration uses an infrastructure called NextGen, which relies on Automatic Dependent Surveilla ...more

The newest feature for Pixel smartphones puts a home theater in your pocket. Spatial Audio outputs sound that appears to come from in front of and behind you, adding a new level of immersion to your streaming video and music apps. Google's new audio feature works with any con ...more

Are your smartphone's built-in speakers not loud enough? Don't want to fork out the cash for some additional speakers? Instructables user urant's got you covered. He created the Whirlwind—a portable paper stand and speaker that folds up to fit in your pocket or wallet so you c ...more

Security-minded users can reduce the risk of phishing by enabling Advanced Protection on important Google accounts, requiring a U2F security token to log in. Using these keys isn't intuitive on most popular smartphone platforms, and you can find yourself locked out if you don' ...more

In my days as a hardware tech, I often came across motivated do-it-yourselfers who watched a video or two on how to repair a phone and thought that they'd give it a go. More often than not, they failed miserably and damaged their phones (and wallets) even more in the process. ...more

Gingerbread almost always requires eggs. Gingerbread cookies, on the other hand, aren't as dependent on them. But when dealing with the sophisticated recipe for Android 2.3 Gingerbread, it couldn't be completely baked without an egg or two. More specifically— an Easter egg. G ...more

Tons of people listen to music while going to sleep, but some don't like to leave it playing all night. If you hate waking up in the middle of the night and having to turn off your music, why not make your smartphone do it for you? For Android users, there's a free app called ...more

Who said sports need parity to be fun? For the third year in a row, the Cleveland Cavaliers are facing off against the Golden State Warriors on the NBA's biggest stage, and basketball fans everywhere couldn't be more excited. It's the most star-studded Finals in NBA history, ...more

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 ...more

Now that Vision Pro, Apple's mixed reality headset, has been announced, Apple can free up some R&D resources to commit to its upcoming foldable iPhone, which has been rumored for just as long as Vision Pro has. Will it be a flip-style or a larger foldable? Let's see what all t ...more

If you don't smoke, your car's ashtray is probably either unused or, if you're like me, full of loose change. And if your car is older, unless you've installed one, it probably doesn't have a place for you to plug in your phone. This quick hack by Jalopnik's Jason Torchinsky w ...more

In early 2000, at the age of 19, Noah Kalina began taking a photo of himself with the same facial expression—every single day. Six years and over 2,000 photographs later, Kalina turned his project into a time-lapsed montage on YouTube. In just one day, his video received over ...more

Whether you're trying to become an influencer or just want to share better photos and videos, the best camera to start with is your smartphone. It is likely the only camera you always have on you and it's probably capable of excellent pictures and video capture. But with a lit ...more

We've all been there. Channel surfing lazily whilst reclining on the sofa—then all of a sudden, the remote stops working. Out of frustration, you hold the remote up higher, press the buttons harder, or maybe a even give it a good smack hoping that will fix it. Right around thi ...more

One of the more innovative features about the new Windows 8 operating system is the ability to unlock the screen via a picture password. This new feature allows the user to select any photo they would like and use taps, circles or straight lines to unlock the device. The video ...more

Having access to your computer from your cell phone is an extremely useful feature. Whether you need to edit documents or send files that are on your home desktop, or you simply want to watch movies you have saved on your computer, access is key. Kind of makes you wish you co ...more

It's the holidays. That means new smartphones, and new smartphones mean new cases. Whether it's the Galaxy S8, the iPhone X, or the Note 8, your new phone deserves to be protected. Of course, good cases can get pricey fast. That's what Black Friday is for, of course. While no ...more

Using a fingerprint scanner to keep intruders out of your phone might not be as secure as you think. Two researchers from Michigan State University, Kai Cao and Anil K. Jain, developed a relatively cheap and effective way to beat fingerprint readers, and successfully tested th ...more

Android 12L and Android 13 have a taskbar just for tablets that lets you quickly open recent, suggested, or pinned apps and drag and drop apps into split-screen mode. While the taskbar is meant just for tablets and foldable devices, you can unlock this new feature for your And ...more

Three years ago, with VR enthusiasts prepared to throw their money at Oculus to get their hands on the yet-to-be-release Rift headset, Google surprised the audience for Google I/O with Google Cardboard, a seemingly late April Fool's joke that actually jump-started virtual real ...more

Gizmodo's interactive breakdown of the iPhone 4, Blackberry Torch, Nokia N8, and Google's Nexus One examines the wholesale cost of hardware versus the end retail price, as well as how each company prioritizes each category below: "They all cost roughly the same to manufacture ...more

Fujitsu Limited has developed what they call the world's smallest Windows 7 PC, which will become available shortly on NTT DoCoMo, Japan's predominant mobile phone operator. The dual-boot device acts as both a smartphone and a portable personal computer that runs the Windows 7 ...more

No longer do you need to crowd around your tiny smartphone to watch a funny YouTube video with your friends. If you've got a display nearby with a web browser and internet access, you can take control of it with your mobile device for free with the new Clik app. It's simple. ...more

It is well documented that what you say and do online is tracked. Yes, private organizations do their best to protect your data from hackers, but those protections don't extend to themselves, advertisers, and law enforcement. Whether you are a journalist, a protestor, or a hi ...more

3D printers have been surging in popularity for both professional and personal applications, and now OLO is on the verge of making 3D printing practical wherever you go. Their eponymous 3D printer is battery-powered and uses the light from your smartphone's screen to create 3D ...more

This time last year, computer vision company uSens introduced a stereo camera module capable of hand tracking. Now, uSens can achieve the same thing with just a smartphone's camera. On Thursday, at the Augmented World Expo in Santa Clara, uSens unveiled the beta version of it ...more

All those Apple commercials encouraging people to use their iPhones to make their smartphone movies look amazing, but how can you achieve some of the same looks? That's the question many often ask after plunking down over $1,000 for a brand new iPhone, shooting some video, and ...more

Have an HTC smartphone? Chances are that some of your stored personal data has been hijacked by malicious apps on your device. Android apps that have permission to access the Internet, which is pretty much every ad-supported app out there, can snag valuable information such as ...more

You've had a hard day at work and need to get out of the house, have a few drinks, but you don't want to go just anywhere—you want the right crowd and the right bar. For those nights, barhopping just isn't the answer, it's SceneTap. It's a new free mobile application coming s ...more

The Google Nexus S smartphone is finally here! Well… almost. Nexus S is the first smartphone based on the Gingerbread OS (Android 2.3) and will be available for purchase online and at Best Buy store locations everywhere, come December 16th, with T-Mobile service. Aah… just ...more

Now that everyone has an Android or iPhone in their pocket, there's no excuse for being late to an appointment or job interview. Thanks to that GPS receiver in your smartphone, navigating your way through city streets and highways is a cinch, in or outside of your vehicle. But ...more

Whether you use an iPhone, BlackBerry, or Android smartphone, it definitely doesn't deserve to get scratched up by car keys or other sharp objects that may be in your pocket or handbag. If you're too cheap to invest in a protective phone case, how about making your very own of ...more

Gone are the days when you had to carry a clunky DynaTAC to make phone calls, pocket phone book for you contact list, Sony Discman for your tunes, and wallet for you cash and credit cards. Today, all you need is your smartphone. To be specific, Google's Nexus S 4G on Sprint. ...more

While Microsoft dominated the augmented reality news at this year's Mobile World Congress, a small AR startup we've covered in the past arrived in Barcelona, Spain, to unveil the next phase of its mission. This week, China-based Nreal made the potential mass adoption of its N ...more

Are you interested in video editing, but have no background in it? Are you looking to put together a short from some clips you've shot, but don't know where to start? You could use iMovie, an application that comes free with every iPhone, but then what would you do on Android? ...more

There's no shortage of DIY smartphone accessories out there. From a stylus for your tablet to a design-your-own iPhone case, there's something for just about everyone. The best part is that you can usually make your own accessories for way less than you'd pay for them in store ...more

There are so many unpleasant things about flying. You have to wait in line after line, take off your shoes, belt, and jewelry, and somehow make sure your luggage stays intact. And then, once you've made it onto the plane, there are the awful movies that most airlines play—if y ...more

With Tasty dominating Facebook videos and online cooking flourishing, it can be cumbersome to keep track of all your recipes. Someone might send you something, and storing it in an app like Pocket is like jamming all your school papers in one folder — it just isn't practical. ...more

Cheap Chinese knockoffs have been around for ages, but recently, skyrocketing demand has led to a massive influx of counterfeit smartphones. Sellers on Craigslist seem to have no trouble getting ahold of these fake devices, then passing them off as the real deal and turning a ...more