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.

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.

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.

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.

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.

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.

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.

Nelson Aguilar/CNET

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

Technologies

iOS 17 Cheat Sheet: Your Questions on the iPhone Update Answered

Here’s what you need to know about new features and upcoming updates for your iPhone.

Apple’s iOS 17 was released in September, shortly after the company held its Wonderlust event, where the tech giant announced the new iPhone 15 lineup, the Apple Watch Series 9 and the Apple Watch Ultra 2. We put together this cheat sheet to help you learn about and use the new features in iOS 17. It’ll also help you keep track of the subsequent iOS 17 updates.

iOS 17 updates

Using iOS 17

Getting started with iOS 17

Make sure to check back periodically for more iOS 17 tips and how to use new features as Apple releases more updates.

17 Hidden iOS 17 Features You Should Definitely Know About

+15 More

See all photos

Technologies

Get Ready for a Striking Aurora That Could Also Disrupt Radio Communications

Don’t expect the storm to cause a lingering problem, though.

A geomagnetic storm is threatening radio communications Monday night, but that doesn’t mean you should be concerned. In fact, it may be an opportunity to see a colorful aurora in the night sky.

The National Oceanic and Atmospheric Administration has issued a geomagnetic storm watch after witnessing a coronal mass ejection from the sun on Saturday. The watch, which was issued over the weekend and will expire after Monday, said the onset of the storm passing over Earth on Sunday night represented a «moderate» threat to communications. As the storm continues to pass through, it could deliver a «strong» threat on Monday night that could cause radio communications to be temporarily disrupted during the worst of it.

Even so, NOAA said, «the general public should not be concerned.»

A coronal mass ejection occurs when magnetic field and plasma mass are violently expelled from the sun’s corona, or the outermost portion of the sun’s atmosphere. In the vast majority of cases, the ejection occurs with no real threat to Earth. However, in the event the ejection happens in the planet’s direction, a geomagnetic storm occurs, and the Earth’s magnetic field is temporarily affected.

In most cases, geomagnetic storms cause little to no disruption on Earth, with radio communications and satellites affected most often. In extreme cases, a geomagnetic storm can cause significant and potentially life-threatening power outages — a prospect that, luckily, the planet hasn’t faced.

Switching poles

Every 11 years, the sun’s magnetic poles switch, with the north pole and south pole swapping positions. During those cycles, the sun’s activity ramps up as it gets closer to pole-switching time. The height of its activity is called solar maximum, and scientists believe we either may be entering the solar maximum or may be already in it.

During periods of heightened solar activity, sunspots increase on the sun and there’s an increase in coronal mass ejections, among other phenomena. According to NOAA, solar maximum could extend into October of this year before the sun’s activity calms and it works towards its less-active phase, solar minimum.

Even when geomagnetic storms hit Earth and disrupt communications, the effects are usually short-lived. Those most affected, including power grid operators and pilots and air traffic controllers communicating over long distances, have fail-safe technologies and backup communications to ensure operational continuity.

But geomagnetic storms aren’t only about radios. In most cases, they also present unique opportunities to see auroras in the night sky. When the storms hit, the plasma they carry creates a jaw-dropping aurora, illuminating the night sky with brilliant colors. Those auroras can be especially pronounced during the most intense phases of the storm, making for nice stargazing.

If you’re interested in seeing the aurora, you’ll need to be ready. The NOAA said the «brunt of the storm has passed» and even if it lingers into Tuesday, there won’t be much to see after Monday night.

Technologies

Last Total Solar Eclipse for 20 Years Is Coming: How to See and Photograph It

It’s your last chance until 2044.

Get your eclipse glasses ready, Skygazers: the Great American Eclipse is on its way. On April 8, there’ll be a total eclipse over North America, the last one until 2044.

A total solar eclipse happens when the moon passes between the Earth and the sun, blocking the sun and turning an otherwise sunny day to darkness for a short period of time. Depending on the angle at which you’re viewing the eclipse, you may see the sun completely shrouded by the moon (called totality) or some variation of it. The more off-angle you are and the further you are from the path of the eclipse, the less likely you’ll be to see the totality.

The 2024 total solar eclipse will happen on Monday, April 8. The Great American Eclipse will reach the Mexican Pacific coast at 11:07 a.m. PT (2:07 p.m. ET), and then traverse the US in a northeasterly direction from Texas to Maine, and on into easternmost Canada. If you want a good look at it, but don’t live in the path of totality, you shouldn’t wait much longer to book accommodation and travel to a spot on the path.

Or how about booking a seat in the sky? Delta Airlines made headlines for offering a flight that allows you to see the entire path of totality. Its first eclipse flight, from Austin, Texas, to Detroit sold out quickly. But as of Monday, Delta has added a second flight from Dallas to Detroit, which also covers the path of totality. The airline also has five flights that will offer prime eclipse viewing.

Not everyone can get on one of those elusive eclipse-viewing flights. Here’s a look at other options to nab a chance to see this rare sight and what to know about it.

Total solar eclipse path

The eclipse will cross over the Pacific coast of Mexico and head northeast over mainland Mexico. The eclipse will then make its way over San Antonio at approximately 2:30 p.m. ET on April 8 and move through Texas, over the southeastern part of Oklahoma and northern Arkansas by 2:50 p.m. ET.

By 3 p.m. ET, the eclipse will be over southern Illinois, and just 5 minutes later, will be traveling over Indianapolis. Folks in northwestern Ohio will be treated to the eclipse by 3:15 p.m. ET, and it will then travel over Lake Erie and Buffalo, New York, by 3:20 p.m. ET. Over the next 10 minutes, the eclipse will be seen over northern New York state, then over Vermont. By 3:35 p.m. ET, the eclipse will work its way into Canada and off the Eastern coast of North America.

Best places to watch the Great American Eclipse

When evaluating the best places to watch this year’s total eclipse, you’ll first want to determine where you’ll have the best angle to see the totality. The farther off-angle you are — in other words, the farther north or south of the eclipse’s path — the less of an impact you can expect.

Therefore, if you want to have the best chance of experiencing the eclipse, you’ll want to be in its path. As of this writing, most of the cities in the eclipse’s path have some hotel availability, but recent reports have suggested that rooms are booking up. And as more rooms are booked, prices are going up.

So if you want to be in the eclipse’s path, and need a hotel to do it, move fast. And Delta’s eclipse-viewing flight from Dallas to Detroit has just four seats left at the time of publication.

Eclipse eye safety and photography

As with any solar eclipse, it’s critical you keep eye safety in mind.

During the eclipse, and especially during the periods before and after totality, don’t look directly at the sun without special eye protection. Also, be sure not to look at the sun through a camera (including the camera on your phone), binoculars, a telescope or any other viewing device. This could cause serious eye injury. Sunglasses aren’t enough to protect your eyes from damage.

If you want to view the eclipse, you’ll instead need solar viewing glasses that comply with the ISO 12312-2 safety standard. Anything that doesn’t meet that standard or greater won’t be dark enough to protect your eyes. Want to get them for free? If you’ve got a Warby Parker eyeglasses store nearby, the company is giving away free, ISO-certified solar eclipse glasses at all of its stores from April 1 until the eclipse, while supplies last.

If you don’t have eclipse viewing glasses handy, you can instead use indirect methods for viewing the eclipse, like a pinhole projector.

Read more: A Photographer’s Adventure With the Eclipse

In the event you want to take pictures of the eclipse, attach a certified solar filter to your camera. Doing so will protect your eyes and allow you to take photos while you view the eclipse through your lens.

There’s also a new app to help you both protect your eyes and take better photos of the eclipse on your phone. Solar Snap, designed by a former Hubble Space Telescope astronomer, comes with a Solar Snap camera filter that attaches to the back of an iPhone or Android phone, along with solar eclipse glasses for protecting your eyesight during the event. After you attach the filter to your phone, you can use the free Solar Snap Eclipse app to zoom in on the eclipse, adjust exposure and other camera settings, and ultimately take better shots of the eclipse.

2024 eclipse compared to 2017

The last total solar eclipse occurred in 2017, and many Americans had a great view. Although there are plenty of similarities between the 2017 total solar eclipse and the one coming April 8, there are a handful of differences. Mainly, the 2024 eclipse is going to cover more land and last longer.

The 2017 eclipse started over the northwest US and moved southeast. Additionally, that eclipse’s path was up to 71 miles wide, compared with a maximum width of 122 miles for this year’s eclipse. Perhaps most importantly, the moon completely covered the sun for just 2 minutes, 40 seconds in 2017. This year, maximum totality will last for nearly four-and-a-half minutes.