Android 15 Beta 3 (版本号 AP31.240517.022) 已达到“平台稳定性”Platform Stability 阶段，表示其 API 以至对应应用程式界面已经确定。应用程式开发商应开始进行最终兼容性测试，以确保他们的应用程式好迎接 Android 15 正式发布。而根据 Timeline，Android 15 预计会在 8月或之后就会正式推出。
这个新的 Android 15 Beta 3 测试版包含了一些新功能和改变，并修复了之前版本中的一些问题。
根据Google的发布说明，这个测试版包括了一些新功能和改变，如与凭证管理器整合的自动填写功能、生物识别提示的一键注册和登入，以及在 Android WebView 中不再支援WebSQL。此外，它还修复了之前测试版中发现的问题，如 Bluetooth LE 扫描和连接问题、Android 模拟器和系统共享选单。
Developer-reported issues
Fixed an issue where disabling polling using the setDiscoveryTechnology method didn’t disable polling. (Issue #341196917
Fixed an issue that prevented the system sharesheet from loading in some cases. (Issue #340936670)
Fixed an issue that caused the system Settings app to crash when accessing screen saver options. (Issue #340917853)
Fixed an issue that sometimes caused the screen unlock icon to be displayed when notifications were on screen. (Issue #340923963)
Fixed an issue that prevented mobile network security settings from being changed. (Issue #335438231)Other resolved issues
Fixed an issue with the Android Emulator that caused Simpleperf to crash when running a CPU profile.Bluetooth resolved issues
Resolved an issue where Bluetooth LE scans could persist in the system after an app crash.
Fixed a bug in Bluetooth LE legacy advertising, where AdvertisingSet.setScanResponseData did not return ADVERTISE_FAILED_DATA_TOO_LARGE when scan response data exceeded the 31-byte limit.
Fixed a bug that caused LE connection failures on the GATT server by passing the address type from BluetoothGattServer.connect to native.
Android 15 Beta 3 可在 Pixel 8a、Pixel 8、Pixel 8 Pro、Pixel 7a、Pixel 7 Pro、Pixel 7、Pixel 6a、Pixel 6 Pro、Pixel 6、Pixel Fold和Pixel Tablet 上应用，已参与 Android Beta Program 的用户将自动收到 OTA 更新通知。
虽然这个 Android 15 Beta 3 已踏入 Platform Stability 阶段，但要留意 Apps 应用程式可能还未支援，尤其是一些银行 Apps，往往会限制只可用于现有公开正式版本，未正式推出的版本或未支援，想率先试用 Android 15 版本要留意。
