Android 12 has started rolling out to Pixel phones and will soon be available on phones from other popular OEMs like Samsung, Xiaomi, and OnePlus. Testing new features is exciting for natural people only, as the best Android 12 features are coming to so many devices around the world. But what you may not know is that Google is also really paying attention to Android TVs this year. Inspired by its mobile counterpart, Android TV 12 includes some interesting new features and is ready for developers to test and use. However, if you are a user enthusiastic enough to try the latest Android TV 12 beta, you are in the right place. In this article, I will teach you how to install Android TV 12 beta to experience it yourself.
How to Install Android TV 12 Beta (October 2021)
While I will teach you how to install Android TV 12 beta on your device, this guide will also detail the basic requirements before continuing. However, if you’re already familiar with the basics, use the table below to jump right into the installation process.
Prerequisites for Installing Android TV 12 Beta
Now, you will naturally be worried to install the Android TV 12 beta right now. However, before we continue, here is a list of things you should have with you before you get started. Review the list below and be sure to cross out everything.
1. Askey ADT-3 Developer Kit
The Android TV 12 experience from Google is currently in beta, so you’ll need the right device to install it. And you can only install Android TV 12 beta. Askey ADT-3 Developer Kit right now. Designed as a device where developers can test Android TV applications, Askey ADT-3 is a streaming media player device that comes with Android 10 out of the box and Ships to over 40 countries. You can review the device and other details using the link below.
Get the Askey ADT-3 Developer Kit ($79.00)
2. USB Drivers
If you know a thing or two about flashing beta versions, you should know that you will need to connect your laptop to the device. As in the case, you need to make sure that your laptop or PC has the following specifications. correct USB drivers To install our Android TV 12 beta build.
Luckily, Google made it easy and ranked the popular ones. USB drivers and how do i install them easily. If you cannot find your device from the list, download and install it. Google USB Driver and restart your computer once. Mac users do not need to download them and should continue with the steps below.
3. Google Chrome
We will use the useful feature of Google Android Flash Tool website To install Android TV 12 beta into the ADT-3 development kit. It is the easiest method and does all the complex flashing for you. However, since it’s a Google service, it works best in the company’s Google Chrome browser (free). Make sure you download and install it before continuing.
4. Stable Internet Connection
The method we will use will require a stable internet connection as Android TV 12 compilation is finished. 600MB+ in size. So make sure your connection is good to avoid interruption.
How to Prepare ADT-3 Development Kit for Android TV 12 Beta
Since the ADT-3 Developer kit essentially works like an Android TV device, we need its access. Developer Options enable “USB debugging” and “ unlockbootloader“. After connecting and installing the ADT-3 device set to your TV, simply follow the steps below to prepare Android TV 12 beta for installation.
1. Using the Askey remote, navigate to the Android TV home screen and click ‘settings gear‘ in the upper right corner of the screen.
2. Select ‘ from the drop-down list.Device PreferencesSelect ‘ and then ‘About‘.
3. Then scroll down and you will see an option named Android TV Operating System Structure. Click on it using your remote 7-8 timesand you will see a command prompt, “You are now a developer”.
4. Now, go back to the previous screen and scroll down to see a new menu titled “.Developer Options” under Device Preferences. Click to open.
5. Under developer options, scroll down and find an option called “.OEM unlocking“. Open it and accept all incoming alerts.
6. Scroll down a little further and debuggingYou will see an option called USB debugging. Turn it on and accept any alerts that appear on your TV screen.
And you’re all done. Your Askey ADT-3 Developer kit is now ready to start the Android TV 12 beta installation process.
How to Install Android TV 12 Beta
The moment you’ve been waiting for has come. Now let’s find out how to install Android TV 12 beta on Askey ADT-3. Make sure the device is already connected to the TV and turned on. Once complete, follow these steps:
1. Plug the USB output of Askey ADT-3 into your laptop’s USB port.
2. Google’s Android Flash Tool in Google Chrome to access the flashing tool.
3. Allow ADB Access Press the button on the prompt that appears when opening the website to grant ADB access.
4. From the next menu that appears, down arrow icon To select your device
5. You will now see your device but cannot select it as you need to confirm the connection from your TV. Faucet “To letSelect ” from the prompt that appears on your TV screen to complete the connection. You can also check “Always Allow” to approve future connections.
6. Once completed, the device will immediately appear on your laptop connected to the Android Flash Tool. Now, “Add device” choice.
7. Google Chrome will now prompt you to select your device via a drop-down menu. Simply choose “ADT-3 – paired” and click To connect button.
note: At any time, if requested Reselect Device, you will need to follow the above steps again to do this. If you do not see any device in the box above, it means that the appropriate USB drivers are not installed on your laptop. Stop the process and install before continuing.
8. Then click once on the device name, now a build menu will pop up. Here you can see the full list of Android TV 12 beta versions available for installation. We will install Android TV 12 Beta 3 as it is the latest version of our Askey devkit. Click “Android 12 Beta 3“ to choose
9. It is now installed and ready to install. While you can use the edit button to change a few settings, we recommend leaving it as is and going with the default settings. Next, “Upload buildStart the process by pressing the ” button.
10. A list of alerts will be displayed with the settings you selected. Note that this install will delete ADT-3 and install a new Android TV 12 beta build. After reading the details,To approveClick the ” button to start the installation.
11. Accept the License terms by clicking the ‘ button on the next screen.I agree‘ button.
12. The process will now begin as you will see for yourself below. Your ADT-3 will boot into bootloader mode. important for you CAN’T unplug the device from the USB port or power outlet.
13. The tool will now ask for permission to fully unlock the bootloader. Read the warning and “Start” button.
14. Android TV 12 beta will now start downloading. Do not disconnect from the Internet or unplug any device.
15. This will be followed by Android TV 12 beta flashing and rebooting. You may see multiple options on your TV screen asking you to choose something. important for you choose nothing and leave it alone. The tool will take care of itself.
16. The last step will ask you to relock the bootloader to complete the process. “Start” press the button andCompletedTo lock the bootloader and complete the Android TV 12 beta installation process.
And you’re done! Your Askey ADT-3 will now reboot and you will see the Android TV 12 boot animation after a one-time setup that you need to complete to get to the home screen. You can now safely remove the ADT-3 device set from your computer. If you are still unsure of doing this, look for the success message on the Android flash tool screen. It will look like the screenshot below.
How to Build Android TV 12 Manually
The Android Flash Tool method will automatically download and flash the Android TV 12 beta on your device. However, if you encounter any errors, you can always try to manually download and flash the TV 12 beta image.
For starters, you will need Google SDK Platform Tools for flashing beta versions on your device. You can download and extract the folder to your computer. Next, you will need to download Android TV 12 beta version For Askey ADT-3 device. Also, just like in the method above, you will need suitable USB drivers for your laptop or PC, so be sure to use the links in the section above.
Although manually flashing builds is easier for proficient developers, we recommend not going for it if you are using it for the first time. Instead, we recommend following the method above as it is much easier. But if you’re still persistent, you can download the above files and manually flash Android TV 12 beta using a few commands.
Easily Experience New Android TV 12 Beta Features
We hope this step-by-step guide was helpful in helping you install Android 12 TV beta on your device. Although it may seem difficult at first, you should have realized how easy it actually is. However, if you run into any issues with any of the above steps, let us know in the comments below; we will try our best to help you.
Support our work ❤️
If you enjoyed this article, consider leaving a tip to help us keep publishing great content.
