Test environment and can be performed with command line tools.Īfter you back up your device data, download one of the following ADT-3 buildsĪnd then flash the image onto your device. Manually flashing a device gives you precise control over the You can download the latest Android 12 system image and manually flash it to Warning: Once you successfully flash the ADT-3 to Android 12, you will not beĪble to go back to the previous Android 11 build without wiping the user data.

Install the system image on your ADT-3 device.

The provided system image is for ADT-3 developer devices Alternatively, you can install Android 12 byįor Android TV.

If you have an existing ADT-3 Developer device, the device will automatically Out some of the new user interface capabilities like background blurs and 4K UI Note that not all of those featuresĭownload the system images for the ADT-3 DeveloperĪlternatively, you can use the Android Emulator for List of the changes included in Android 12. Refer to the Android 12 documentation for a full

Better protection model with Tuner Service.

Tuner HAL 1.1 with DTMB support and performance.

Device attestation via Android KeyStore API.

Certified API-accuracy for reporting display modes, HDR formats and surround.

Avoid motion judder during playback using refresh rate.

Here's an overview of what's new in Android 12 for TV:

Standards support and improvements for HDMI and tuners. TV are media playback improvements, more refined user interface capabilities,Īnd privacy and security enhancements. Some of the highlights coming with Android 12 for We have added further customizations in Android 12 to improve the experience andĬompatibility on TV devices. Alternatively, the build images for the standardĪndroid TV experience are also available for download. Testing your apps to make it compatible with the latest Android release on the Take this opportunity to start building and With the official release of Android 12, we are also making the most recent Latest Update: The final release of Android 12 for TV is now available.

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