Android 16 Beta 4 marks the final scheduled update in the Android 16 beta program, focusing primarily on system stability, bug fixes, and performance refinements as Google prepares for the official release expected in Q2 2025. This release extends compatibility beyond Google Pixel devices to include a range of partner smartphones, allowing more users and developers to test the upcoming OS version.

What’s New in Android 16 Beta 4?

At this late stage in development, Android 16 Beta 4 does not introduce major new features. Instead, it delivers critical bug fixes and optimizations that improve overall system reliability and user experience. Key improvements include:

  • Resolution of issues causing delayed or inconsistent haptic feedback.
  • Fixes for excessive battery drain affecting some devices.
  • Elimination of unexpected system restarts during calls and when using screen magnification.
  • Corrections to screen saver functionality and Bluetooth connectivity stability.
  • Performance upgrades for camera applications and graphical effects.
  • Incorporation of the April 2025 security patch to strengthen device security.

Developers should note that all Android 16 APIs and app-facing behaviors are now finalized, enabling them to publish Android 16-targeted apps on Google Play. The update also includes platform changes affecting job scheduling, broadcast handling, intent security, and accessibility features, which require thorough testing for compatibility.

Expanded Device Support Beyond Pixel

While Google Pixel devices remain the primary platform for Android 16 Beta 4, the update now supports an extended list of partner brands. This expansion allows developers and enthusiasts using devices from these manufacturers to participate in testing and feedback:

  • HONOR
  • iQOO
  • Lenovo
  • OnePlus
  • OPPO
  • Realme
  • Vivo
  • Xiaomi

For a detailed list of supported devices from these brands and instructions on installation, visit the official Android 16 devices page.

Compatible Pixel Devices for Android 16 Beta 4

If you own a Google Pixel, you can install Android 16 Beta 4 on the following models:

  • Pixel 6 and Pixel 6 Pro
  • Pixel 6a
  • Pixel 7 and Pixel 7 Pro
  • Pixel 7a
  • Pixel Fold
  • Pixel Tablet
  • Pixel 8 and Pixel 8 Pro
  • Pixel 8a
  • Pixel 9, 9 Pro, 9 Pro XL, 9 Pro Fold, and 9a

How to Install Android 16 Beta 4 on Your Device

Installing Android 16 Beta 4 is straightforward, especially for Pixel users enrolled in the Android Beta Program. Follow the steps below to upgrade your device:

Step 1: Navigate to the Android Beta Program website and sign in with the Google account linked to your device.

Step 2: Locate your eligible device(s) listed under your account. Click or tap the "+ Opt in" button next to the device you want to enroll in the beta program.

Step 3: Review and accept the terms of the beta program, then confirm your enrollment.

Step 4: Once enrolled, your device will receive an over-the-air (OTA) update notification for Android 16 Beta 4. You can manually check for the update by opening Settings > System > Software update > Check for update.

Step 5: Download and install the update. Your device will reboot to complete the installation process.

For users who prefer manual installation or are using supported non-Pixel devices, Google provides factory images and OTA files. These can be flashed using the Android Flash Tool or via Android Studio’s emulator for development purposes. Remember to enable USB debugging and OEM unlocking if you choose to flash manually.

Important Considerations for Developers

With all APIs finalized, developers should prioritize testing their apps on Android 16 Beta 4 to ensure full compatibility. Key areas to focus on include:

  • JobScheduler updates: Stricter enforcement of job quotas, even for foreground apps and services.
  • Broadcast behavior: Ordered broadcasts with priorities now only operate within the same process, requiring alternative inter-process communication methods if needed.
  • Intent security: Enhanced protections against intent redirection attacks require thorough validation of intent handling.
  • Accessibility: Migration from deprecated methods like announceForAccessibility and testing with new outline text features.
  • Bluetooth: Adjustments in handling bond loss and re-pairing processes.

Developers should compile against the Android 16 SDK, test extensively on devices or emulators running Beta 4, and submit feedback on any issues encountered to help Google refine the final release.

Android 16 Beta 4 represents the final polishing stage before the stable rollout, delivering vital fixes and broadening testing opportunities across multiple devices. Upgrading now ensures you experience the latest improvements and contribute to a smoother launch.