Connect with us

Technologies

You Can Download Android 14 Right Now. Here’s How

The second developer preview for Android 14 is available to install on supported Google Pixel phones.

In February, Google announced the first preview release of Android 14 for developers, with new swipe gestures, app cloning for multiple accounts, support for the latest PS5 controllers, more secure sign-in options using passkeys and more. If you’re interested in testing out new software for Android, you can download and install the latest developer preview — Android 14 Developer Preview 2 — right now.

CNET Tech Tips logoCNET Tech Tips logo

Google plans to release preview versions of Android 14 throughout much of 2023, with several developer previews in the winter, beta releases in the spring and summer and the final release sometime in the fall. While these prerelease versions of Android 14 are mainly intended for developers to try out upcoming features that are in the works, even if you’re not a developer, you can still get your hands on this version of Android 14 right now.

As long as you have a compatible phone — which currently means it has to be one of several Google Pixel phones — you can connect your device to your computer and use Google’s Android Flash Tool to download and install the Android 14 Developer Preview pretty easily.

It’s important to note that, like all prerelease software, the Android 14 Developer Preview may be unstable at times, so if you still want to install it, it’s preferable to do so on a backup phone if you have one available, and not on your primary device. There could be bugs and other issues that break functionality, so don’t try this on a phone you depend on.

If you’re OK with taking on that risk, here’s how to download and install the Android 14 Developer Preview on your phone.

In the market for a new Android phone? Check out the best deals on the Google Pixel and the Android phones you should purchase in 2023.

Note: If you already have Android 14 Developer Preview 1, just go to Settings > System > System Update and update over the air. If you don’t have Android 14, follow the steps below.

Pixel 7Pixel 7

The Google Pixel 7 Pro is currently one of the only devices that’s compatible with the Android 14 Developer Preview.

James Martin/CNET

Which phones is the Android 14 Developer Preview available for?

Google is expected to release Android 14 this fall. At that time, it will be available on a wide variety of Android phones, but for now you can only install the Android 14 Developer Preview on compatible Pixel devices:

If your device is not on this list, you’ll have to wait for later releases of Android 14, whether it’s the public beta or the public release. It’s also possible that other phones will get access to the developer preview or a beta release at a later date.

Back up your Android device first

If you have a compatible Android device, you’ll now need to back up your phone. By default, your Pixel should back up automatically whenever you’re connected to Wi-Fi and your phone has been idle and charging for 2 hours, but you can also do it manually. Depending on the size of your phone backup, you may need a paid version of Google One for this method, but if not, Google Drive should be fine.

To back up your Pixel, go to Settings > Google > Backup and tap Back up now. Depending on the last backup and how many apps and files need to be backed up, this process can take up to several minutes. Once you’re backed up, you’re ready to begin the process of downloading and installing Android 14.

android13-2.pngandroid13-2.png

Back up your phone before you install Android 14 Developer Preview.

Nelson Aguilar/CNET

Now you’ll need to enable USB debugging and OEM unlocking

To install Android 14 on your Pixel, you’ll need to connect the phone to a computer via USB, and that requires that your Pixel be unlocked and have USB debugging enabled. Although unlocking your phone is easy enough, to enable USB debugging you’ll need to first unlock Developer options.

1. To unlock Developer options, go to Settings > About phone and then tap Build number seven times. Enter your password when prompted, and a new Developer options menu will appear in your System settings.

2. Now, enable USB debugging. Go to Settings > System > Developer options and toggle on USB debugging. In the notification that appears, which briefly describes what USB debugging is meant for, tap OK

3. While you’re still in Developer options, toggle on OEM unlocking. This unlocks your device’s bootloader, which is what loads the operating system. Once unlocked, you’ll be able to choose a different operating system to boot up, in this case Android 14.

android13-1.pngandroid13-1.png

You must first enable USB debugging and OEM unlocking before you can connect your phone to your computer to install Android 14.

Nelson Aguilar/CNET

Flash your device using Android Flash Tool in Chrome

You have two ways to flash the Android 14 Developer Preview system image on your Pixel using your computer, but for the sake of simplicity, we’ll be using the Android Flash Tool, which works only with certain web browsers, including Chrome. Also, your computer must have 10GB of available storage for this to work.

If everything is good, connect your Pixel to your computer via USB, unlock your device and go to the Android Flash Tool website in Chrome and do the following:

1. First, click Get Started at the bottom of the website.

2. Next, click Allow ADB access in the pop-up that appears (if there are any ad blockers, turn them off).

3. Now click Add new device, choose your device from the list and hit Connect.

4. On your Pixel, check the box next to Always allow from this computer and then tap Allow to give Android Flash Tool access to your phone.

5. Back on your computer, click Developer Preview 2 under Popular builds.

6. Click Install build and then click Confirm.

Android Flash Tool in Google ChromeAndroid Flash Tool in Google Chrome

 Install the Android 14 Developer Preview with the Android Flash Tool.

Nelson Aguilar/CNET

The pop-up will warn you that installing Android 14 will factory-reset your phone, but that’s not an issue if you backed up your Pixel. If you haven’t done that, back up now. Also, make sure not to touch your phone or disconnect it from the computer during this process, or else it could brick the phone (make it unresponsive and useless). If you receive another pop-up on your computer that mentions accepting the Android 14 build, do so to continue the process.

Now do the following:

1. Hit Start on the pop-up that appears on your computer.

2. Back on your Pixel, use the volume keys to choose Unlock the bootloader and then hit the side key, which will cause your phone to restart.

3. The software will begin to download, which can take a few minutes, depending on your internet connection.

4. Once the installation process is complete, click Start in the pop-up that appears on your computer.

5. Again, back on your Pixel, use the volume keys to switch to Lock the bootloader and then hit the side key.

6. And finally, on your computer, hit Done and your phone will restart like normal.

Android 14 installation process in the Android Flash ToolAndroid 14 installation process in the Android Flash Tool

If everything is successful, it should say «Install Complete» in the Android Flash Tool. 

Nelson Aguilar/CNET

The Android 14 Developer Preview should now be installed on your phone. You can safely disconnect your Pixel from your computer.

You can now use Android 14 on your Pixel

Once your Pixel boots back up, you’ll see a notification that says you’re now running the Android 14 Developer Preview. Hit OK and then set up your phone just as you would a brand-new phone, which means connecting to Wi-Fi, copying over apps and data from your latest backup via Google, agreeing to terms and conditions, setting up a password and so on.

Android 14 running on a Pixel 6 Pro.Android 14 running on a Pixel 6 Pro.

Android 14 running on a Pixel 6 Pro.

Nelson Aguilar/CNET

Have an older Android? Check out 5 tips to make your Android phone feel like new again.

Technologies

Today’s NYT Mini Crossword Answers for Monday, May 19

Here are the answers for The New York Times Mini Crossword for May 19.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.


Today’s NYT Mini Crossword is pretty easy. 5-Across, «one for whom every day is Boxing Day,» stumped me because I really wanted the answer to have something to do with cats. (Spoiler: It did not.) Need some help with today’s Mini Crossword? Read on. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

The Mini Crossword is just one of many games in the Times’ games collection. If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get at those Mini Crossword clues and answers.

Mini across clues and answers

1A clue: Network satirized on «30 Rock,» for short
Answer: NBC

4A clue: Sport played on horseback
Answer: POLO

5A clue: One for whom every day is Boxing Day?
Answer: MOVED

6A clue: Like correct letters in Wordle
Answer: GREEN

7A clue: Blend together
Answer: MELD

Mini down clues and answers

1D clue: «Invisible Man» or «Little Women»
Answer: NOVEL

2D clue: Run in the wash
Answer: BLEED

3D clue: What bourbon whiskey is primarily made from
Answer: CORN

4D clue: Tiny hole in the skin
Answer: PORE

5D clue: Longtime movie studio acquired by Amazon in 2022
Answer: MGM

How to play more Mini Crosswords

The New York Times Games section offers a large number of online games, but only some of them are free for all to play. You can play the current day’s Mini Crossword for free, but you’ll need a subscription to the Times Games section to play older puzzles from the archives.

Continue Reading

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for May 19, #238

Hints and answers for the NYT Connections: Sports Edition puzzle, No. 238, for May 19.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.


Connections: Sports Edition might be tough today if, like me, you don’t know what «loge» means. Read on for hints and the answers.

Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That’s a sign that the game has earned enough loyal players that The Athletic, the subscription-based sports journalism site owned by the Times, will continue to publish it. It doesn’t show up in the NYT Games app but now appears in The Athletic’s own app. Or you can continue to play it free online.  

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Brag.

Green group hint: Where’s my seat?

Blue group hint: City that never sleeps.

Purple group hint: Opposite of go.

Answers for today’s Connections: Sports Edition groups

Yellow group: Boast

Green group: Stadium seating sections

Blue group: New York Knicks

Purple group: ____ stop

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections: Sports Edition answers?

The yellow words in today’s Connections

The theme is boast. The four answers are crow, gloat, grandstand and showboat.

The green words in today’s Connections

The theme is stadium seating sections. The four answers are bleacher, loge, suites and upper deck.

The blue words in today’s Connections

The theme is New York Knicks. The four answers are Bridges, Hart, McBride and Towns.

The purple words in today’s Connections

The theme is ____ stop. The four answers are back, jump, pit and short.

Continue Reading

Technologies

Blade Runner: 18-Rotor «Volocopter» Moving from Concept to Prototype

It may look "nutty" and like a "blender," but the designers say the craft could challenge helicopters

Inventor and physicist Thomas Senkel created an Internet sensation with the October 2011 video of his maiden—and only—test flight of a spidery proof-of-concept 16-rotor helicopter dubbed Multicopter 1. Now the maker of the experimental personal aviation craft, the European start-up e-volo, is back with a revised «volocopter» design that adds two more rotors, a serial hybrid drive and long-term plans for going to 100 percent battery power.

The new design calls for 1.8-meter, 0.5-kilogram carbon-fiber blades, each paired with a motor. They are arrayed around a hub in two concentric circles over a boxy one- or two-person cockpit.

After awarding the volocopter concept a Lindbergh Prize for Innovation in April, Yolanka Wulff, executive director of The Charles A. and Anne Morrow Lindbergh Foundation, admitted the idea of the multi-blade chopper at first seems «nutty.» Looking beyond the novel appearance, however, she says, e-volo’s concept excels in safety, energy efficiency and simplicity, which were the bases of the prize.

All three attributes arrive thanks largely to evolo’s removal of classic helicopter elements. First, the energy-robbing high-mass main rotor, transmission, tail boom and tail rotor are gone. The enormous blades over a normal chopper’s cabin create lift, but their mass creates a high degree of stress and wear on the craft. And the small tail rotor, perched vertically out on a boom behind the cabin, keeps the helicopter’s body from spinning in the opposite direction as the main blades, but it also eats up about 30 percent of a helicopter’s power.

The volocopter’s multiple rotor blades individually would not create the torque that a single large rotor produces, and they offer redundancy for safety. Hypothetically, the volocopter could fly with a few as 12 functioning rotors, as long as those rotors were not all clustered together on one side, says Senkel, the aircraft’s co-inventor and e-volo’s lead construction engineer.

Without the iconic two-prop configuration, the craft would be lighter, making it more fuel efficient and reducing the physical complexity of delivering power to the top and rear blades from a single engine. Nor would the volocopter need an energy-hungry transmission. In fact, «there will be no mechanical connection between the gas engine and the blades,» Senkel says. That means fewer points of energy loss and more redundancy for safety.

E-volo’s design eliminates the dependence on a single source of power to the blades. As a serial-hybrid vehicle, the volocopter would have a gas-fueled engine, in this case an engine capable of generating 50- to 75 kilowatts, typical of ultralight aircraft. Rather than mechanically drive the rotors, the engine would generate power for electric motors as well as charge onboard lithium batteries. Should it fail, the batteries are expected to provide enough backup power so the craft could make a controlled landing.

Whereas helicopters navigate by changing the pitch of the main and tail rotor blades, the volocopter’s maneuverability will depend on changing the speed of individual rotors. Although more complex, it is more precise in principle to control a craft using three to six redundant microcontrollers (in case one or more fails) interpreting instructions from a pilot using a game console–like joystick—instead of rudder pedals, a control stick and a throttle.

Wulff’s first impression about the volocopter’s design is not uncommon. E-volo’s computer-animated promotional videos of a gleaming white, carbon-fiber and fiberglass craft beneath a thatch of blades recall the many-winged would-be flying machines of the late 19th century. This point is not lost on Senkel.

«I understand these skeptical opinions,» he says. «The design concept looks like a blender. But we really are making a safe flying machine.»

That would be progress in itself. Multicopter 1 looked like something from an especially iffy episode of MacGyver, complete with landing gear that involved a silver yoga ball. Senkel rode seated amid all those rotors powered only by lithium batteries. Multicopter 1 generated an average of 20 kilowatts for hovering and was aloft for just a few minutes.

There’s a reason why the experimental craft flew briefly and only once.Senkel describes that first craft as «glued and screwed together.» Seated on the same platform as the spinning blades, he says, «I was aware of the fact that I will be dead, maybe. Besides, we showed that the concept works. What do we win if we fly it twice?» he asks rhetorically.

Other than putting the pilot safely below the blades, the revised volocopter design would operate largely the same as the initial prototype. The design calls for three to six redundant accelerometers and gyroscopes to measure the volocopter’s position and orientation, creating a feedback loop that gives the craft stability and makes it easier to fly, Senkel says.

The volocopter’s revised prototype under construction could debut as soon as next spring. The first production models, available in perhaps three years, are expected to fly for at least an hour at speeds exceeding 100 kilometers per hour and a minimum altitude of about 2,000 meters, still far shy of standard helicopter’s normal operating altitude of about 3,000 meters. «This could change our lives, but I don’t expect anything like that for 10 years,» Senkel adds.

Given that most of the technology needed to build the volocopter is already available, «this idea is fairly easy to realize,» says Carl Kühn, managing director of e-volo partner Smoto GmbH, a company that integrates electric drive systems and related components.

Like Senkel, Kühn has modest short-term expectations despite his repeated emphasis on the standard nature of the technology involved. «I guess that e-volo will have [a prototype] aircraft in three years that can do the job—that it will lift one or two persons from one point to another,» he says.

The biggest immediate limitations appear to be regulatory. For instance, European aviation regulators consider any electrical system greater than 60 volts to be high voltage and regulate such systems more aggressively, Kühn says. As a result, the volocopter will operate below that threshold. The craft will also need to weigh no more than 450 kilograms to remain in the ultralight category, which is likewise subject to fewer government aviation regulations, according to Senkel.

The Lindbergh Foundation’s Wulff says the organization’s judges felt e-volo had «a greater than 50 percent chance of succeeding, or they wouldn’t have given them the innovation award.» Asked if she would line up to fly one someday, she says, «I sure would. It looks very compelling to me.»

Follow Scientific American on Twitter @SciAm and @SciamBlogs.Visit ScientificAmerican.com for the latest in science, health and technology news.
© 2012 ScientificAmerican.com. All rights reserved.

Continue Reading

Trending

Copyright © Verum World Media