Android Cocom: Here's how to install the Android 12 Beta on your phone right now

Kamis, 09 September 2021

Here's how to install the Android 12 Beta on your phone right now

The newest version of Android is here, and you can install it right now.

After long months of testing, the Android 12 beta is here, which means that the build is now more stable and ready for use as a daily driver.

Along with a major change to the look called Material You, Android 12 comes with a bunch of new privacy features that may or may not be useful.

The public Android 12 beta is available for Pixel phones along with the best Android phones from the likes of Xiaomi, ASUS, OPPO, TCL, OnePlus, and more (full list below). The latest version is Android 12 beta 5, and here's how you can install it on your phone, whether you're using a Pixel or any of the 15 third-party phones that have joined the beta.

Which phones can download the Android 12 Beta?

There are ten phones from Google that are eligible for the Android 12 beta:

Pixel 3
Pixel 3 XL
Pixel 3a
Pixel 3a XL
Pixel 4
Pixel 4 XL
Pixel 4a
Pixel 4a 5G
Pixel 5
Pixel 5a

There are also 15 other devices from various manufacturers that require their own distinct way of installing the beta:

We have a detailed page on installing the Android 12 beta on non-Google devices if you want to install it on any of the devices listed above.

Install Android 12 Beta using the Android Beta Program

The easiest and simplest way to get the Android 12 beta is to enroll in the Android Beta Program.

Simply visit the Android Beta portal and opt-in to the beta, which will then prompt Google to send your phone or tablet an over-the-air update. Depending on the timing, your phone will get the latest beta and then an OTA for the final version, or it will just receive the final version of Android 12.

Head to Android Beta program portal on your Pixel phone.
Sign in to the Google account associated with that phone.
Scroll down to Your eligible devices.
Find the device you want to enroll in the Beta program and tap Opt-in.
Follow the prompts on your phone to accept the over-the-air download.

What if I want to leave the beta program?

You can easily opt-out of the beta program by going to the same Android Beta portal as you did to enroll, scroll down to your device, and tap Opt-out.

But be warned; doing so will get rid of all the data on your phone:

You may opt out of the program at any time to return to the stable, public version of Android. If you opt-out when your device is running a beta version of Android, all user data on the device will be wiped. If you choose to stay enrolled until the end of the program, you will graduate from the program and receive an update to the stable public release of Android 11. Your device will not be wiped.

Install Android 12 using the Android Flash Tool

You can also use the Android Flash Tool, a web-based version of the ADB developer tool, to install the Android 12 beta onto your phone.

Head to the Android Flash Tool site.
Allow the site to access ADB in your browser.
Enable Developer Mode on your phone.
Enable USB Debugging in the Developer Settings.
Enable OEM Unlocking on your device.
Plug-in your phone to a USB port on your computer.
Select the device from the pop-up and follow the instructions to install the beta.

Install Android 12 beta by flashing an OTA through the bootloader

If you really want to, you can flash the Android 12 beta onto a Pixel using an OTA factory image. This means that you'll need to have a version of Android 11 already on your Pixel phone that supports the OTA update. The Android 12 beta is not installable as a standalone full factory image.

Flashing the Android 12 OTA Image to your phone

If you want to try Android 12 on your Pixel but don't want to lose data, the best option is to sideload the full OTA image. Doing so will install Android 12 over the currently-running Android 11 build but ensure that your data remains intact. Before you start doing this, make sure that no OTA updates are yet to be installed on your Pixel. Go to Settings > About phone > System updates and see no pending updates. Also, ensure that you have USB debugging enabled on your phone.

To get started, head to the Android 12 OTA images page, and download the relevant build for your Pixel. To sideload the build onto your Pixel, you'll need to use ADB — I'm a fan of Universal ADB Drivers. Once installed on your Windows machine and the OTA image has been downloaded, you can start sideloading the build.

You'll first need to put your phone in recovery mode. You can power off and then hold the Power button along with the Volume Down button for a few seconds to enter the bootloader menu and select the recovery option using the Volume Down button.

Here, you should see the Android mascot face down with an exclamation mark over it. Hold down the Power button and press Volume Up once to enter recovery mode. Next, navigate to the option that says Apply update from ADB by using the Volume Up button and confirm the selection by pressing the Power button once.

Now you are ready to sideload the OTA image. Confirm that your phone can connect to your computer and is detectable. For this, plug your Pixel into your computer and run the command:

adb devices

You should see your phone's serial number and sideload next to it. Now we can get to flashing the OTA build; just run the following in CMD:

adb sideload ota_file.zip

Here, you will need to switch out ota_file.zip with the filename of the OTA build for your particular device. I'm installing Android 12 on a Pixel 3 XL, so I entered the following: adb sideload crosshatch-ota-spp1.210122.020.a3-d0b7a955.zip into CMD. For this to work, make sure that the OTA file is in the same directory as the CMD path.

Once the OTA file is transferred to your phone, it should go back to the recovery menu. Navigate to Reboot system now and confirm with the Power button to restart your phone. The OTA update will be installed and your phone will switch to Android 12 without losing any data.

What comes next with Android 12?

As of September 8, 2021, we are on Android 12 beta 5, which means the software has reached Release Candidate status and the APIs are now final. Google promises to release the final version of Android 12 for Pixel phones in late September or early October, so we're approaching that timeline now.

Android Cocom

appnext