Starting March 27, 2025, we recommend using android-latest-release instead of aosp-main to build and contribute to AOSP. For more information, see Changes to AOSP.

Android 15 CTS Release Notes

This page includes the key CTS changes introduced in Android 15.

CTS features

Android 15 includes new and updated documentation for the following CTS features:

Area	Feature	Description	Added/Updated
Test module	Split `CtsWindowManagerDeviceTestCases` into multiple modules	Split test module to reduce test error and improve runtime from 1 hour 30 minutes to close to 55 minutes.	Updated
Test module	Split `CtsDynamicMimeHostTestCases` into multiple modules	Not available	Updated
Test infra	Automatic dynamic download of Mainline CTS	Dynamic download Mainline CTS and autointegrate into CTS package for execution to improve proper compatibility testing through CTS against corresponding Mainline module versions.	Added
Test infra	Introduce two new baseline settings	Two new baseline settings have been enabled in CTS/VTS/GTS: Clear `hidden_api_policy` setting to ensure hidden APIs are inaccessible except when explicitly set inside a module. Return to home screen to avoid test failures due to unclosed activities.	Added

CTS Verifier features

Android 15 includes new and updated documentation for the following CTS Verifier features:

Area	Feature	Description	Added/Updated
CTS-V test class	Obsolete the USB Audio Play and USB Audio Record tests in CTS Verifier.	These tests have been superseded by the improved tests in the Audio Datapaths USB test.	Updated
CTS-V test class	New ITS test: `LowLightBoostTest`	Tests low light boost mode under dark lighting conditions.	Added
CTS-V test class	New CTS Verifier test Sharesheet `ChooserResult` class	This validates the functionality of the Sharesheet `ChooserResult` class in Android 15.	Added

CTS modules

The number of test modules and test cases are as follows:

~ 1389 modules depending on the devices
~ 6M test cases over 2 ABIs

In Android 15, a total of 191 new modules are added and a total of 5 modules are removed.

New modules

ABI: arm64-v8a

Added test module name	Instant App test
`CtsAddApkToApexHostTestCases`
`CtsAdoptableHostTestCases`
`CtsADPFHostTestCases`
`CtsAdServicesCobaltTest`
`CtsAdServicesCustomAudienceTests`
`CtsAdServicesExtDataStorageServiceTest`
`CtsApkVerityInstallHostTestCases`
`CtsAppCloningContactsSharingTest`
`CtsAppCloningIntentRedirectionTest`
`CtsAppDataIsolationHostTestCases`
`CtsAppFgsStartTestCases`
`CtsAppSearchTestCases[run-on-work-profile]`
`CtsAppStartTestCases`
`CtsAppStartTestCasesYes`	Yes
`CtsBRSTestCases`
`CtsCameraHeadlessSystemUserTestCases`
`CtsCompanionDeviceManagerMultiDeviceTestCases`
`CtsConnectivityMultiDevicesTestCases`
`CtsContactKeysManagerTestCases`
`CtsContactKeysProviderPrivilegedApp`
`CtsContextualSearchServiceTestCases`
`CtsCorruptApkHostTestCases`
`CtsCrashDetailHostTestCases`
`CtsCredentialManagerHostSideTestCases`
`CtsDeleteKeepDataHostTestCases`
`CtsDevicePolicyTestCases[run-on-private-profile]`
`CtsDirectBootHostTestCases`
`CtsDropBoxManagerTestCasesAPI34`
`CtsDynamicMimeChangedGroupAppUpdateHostTestCases`
`CtsDynamicMimeComplexFilterClearGroupRebootHostTestCases`
`CtsDynamicMimeComplexFilterRebootHostTestCases`
`CtsDynamicMimeIndependentGroupRebootHostTestCases`
`CtsDynamicMimePreferredActivitiesHostTestCases`
`CtsDynamicMimeRemoveRebootHostTestCases`
`CtsDynamicMimeSingleAppGroupRebootHostTestCases`
`CtsDynamicMimeSingleAppRebootHostTestCases`
`CtsExerciseRouteTestCases`
`CtsFgsTimeoutTestCases`
`CtsFgsTimeoutTestCasesYes`	Yes
`CtsFingerprintTestCases`
`CtsGetBindingUidImportanceTest`
`CtsHealthFitnessDeviceTestCasesHistoricAccessLimitWithPermission`
`CtsHealthFitnessDeviceTestCasesNotAllPermissionsAreGranted`
`CtsHealthFitnessDeviceTestCasesRateLimiter`
`CtsHealthFitnessShowMigrationInfoIntentAbsentTests`
`CtsHostsideNetworkPolicyTests`
`CtsHostsideNetworkPolicyTestsYes`	Yes
`CtsInputHostTestCases`
`CtsInputMethodInstallTestCases`
`CtsInputMethodInstallTestCasesYes`	Yes
`CtsInstantAppsHostTestCases`
`CtsLegacyNotification34TestCases`
`CtsMediaCUJLargeTest`
`CtsMediaCUJSmallTest`
`CtsMediaCUJSmallTestYes`	Yes
`CtsMediaEditingTestCases`
`CtsMediaProjectionSDK33TestCases`
`CtsMediaProjectionSDK33TestCasesYes`	Yes
`CtsMediaProjectionSDK34TestCases`
`CtsMediaProjectionSDK34TestCasesYes`	Yes
`CtsMediaProviderTestCases`
`CtsMemunreachableTestCases`
`CtsMultiUserTestCases[run-on-private-profile]`
`CtsNetSecConfigCertificateTransparencyDefaultTestCases`
`CtsNetSecConfigCertificateTransparencyDefaultTestCasesYes`	Yes
`CtsNetSecConfigCertificateTransparencyTestCases`
`CtsNetSecConfigCertificateTransparencyTestCasesYes`	Yes
`CtsNotificationExtendersTestCases`
`CtsOnDeviceIntelligenceServiceTestCases`
`CtsOnDevicePersonalizationConfigTests`
`CtsOnDevicePersonalizationE2ETests`
`CtsOverlayHostTestCases`
`CtsPackageInstallerCUJTestCases`
`CtsPackageManagerHostTestCases`
`CtsPackageManagerIncrementalStatsHostTestCases`
`CtsPackageManagerTestCases`
`CtsPackageManagerTestCasesYes`	Yes
`CtsPdfModuleTestCases`
`CtsPdfModuleTestCasesYes`	Yes
`CtsPendingIntentApi33TestCases`
`CtsPendingIntentApi33TestCasesYes`	Yes
`CtsPermissionMultiDeviceTestCases`
`CtsPermissionsHostTestCases`
`CtsPermissionUiTestCases`
`CtsProfilingModuleTests`
`CtsResourcesHostTestCases`
`CtsResourcesTestCases`
`CtsResourcesTestCasesYes`	Yes
`CtsResumeOnRebootHostTestCases`
`CtsRollbackManagerTestCases`
`CtsScopedStorageBypassDatabaseOperationsTest`
`CtsScopedStorageGeneralTest`
`CtsScopedStorageRedactUriTest`
`CtsSecureElementTestCases`
`CtsSensitiveContentProtectionTestCases`
`CtsSensitiveContentProtectionTestCasesYes`	Yes
`CtsSettingsTestCases[run-on-work-profile]`
`CtsStorageAccessTestCases`
`CtsStorageHostTestCases`
`CtsSystemApiAnnotationTestCases`
`CtsTelecomCujTestCases`
`CtsTelephonyCujTestCases`
`CtsTelephonyCujTestCasesYes`	Yes
`CtsUseEmbeddedDexHostTestCases`
`CtsUserRestrictionTestCases`
`CtsUserRestrictionTestCases[run-on-work-profile]`
`CtsUwbMultiDeviceTestCase_FiraRangingTests`
`CtsVibratorTestCases`
`CtsVibratorTestCasesYes`	Yes
`CtsVibratorTestCases[run-on-clone-profile]`
`CtsVibratorTestCases[run-on-private-profile]`
`CtsVibratorTestCases[run-on-secondary-user]`
`CtsVibratorTestCases[run-on-work-profile]`
`CtsVideoQualityFloorHostTestCases`
`CtsVirtualDevicesAppLaunchTestCases`
`CtsVirtualDevicesAudioTestCases`
`CtsVirtualDevicesCameraCtsTestCases`
`CtsVirtualDevicesCameraTestCases`
`CtsVirtualDevicesSensorTestCases`
`CtsWifiNonUpdatableTestCases`
`CtsWindowManagerDeviceActivity`
`CtsWindowManagerDeviceAm`
`CtsWindowManagerDeviceAnimations`
`CtsWindowManagerDeviceBackNavigation`
`CtsWindowManagerDeviceDisplay`
`CtsWindowManagerDeviceIme`
`CtsWindowManagerDeviceInput`
`CtsWindowManagerDeviceInsets`
`CtsWindowManagerDeviceKeyguard`
`CtsWindowManagerDeviceMultiDisplay`
`CtsWindowManagerDeviceOther`
`CtsWindowManagerDeviceTaskFragment`
`CtsWindowManagerDeviceWindow`
`CtsWindowManagerTestCases`
`CtsWindowManagerTestCasesYes`	Yes
`MicrodroidTestAppNoInternetPerm`
`MultiDeviceRangingTestCase_Uwb`

New Mainline related CTS modules

Added test module name	Instant App test
`MctsAppSecurityHostTestCases`
`MctsMediaBetterTogetherTestCases`
`MctsMediaBetterTogetherTestCasesYes`	Yes
`MctsMediaCodecTestCases`
`MctsMediaCodecTestCasesYes`	Yes
`MctsMediaDecoderTestCases`
`MctsMediaEncoderTestCases`
`MctsMediaExtractorTestCases`
`MctsMediaMiscTestCases`
`MctsMediaMiscTestCasesYes`	Yes
`MctsMediaMuxerTestCases`
`MctsMediaParserTestCases`
`MctsMediaPlayerTestCases`
`MctsMediaRecorderTestCases`
`MctsMediaStressTestCases`
`MctsMediaTranscodingTestCases`
`MctsMediaV2TestCases`

Removed modules

Deleted test module name	ABI	Instant App test
`CtsLaunchNonExportedComponentsTestCases`	`arm64-v8a`
`CtsLegacyNotification20TestCases`	`arm64-v8a`
`CtsPermission3TestCases`	`arm64-v8a`
`CtsStrictJavaPackagesTestCases`	`arm64-v8a`
`CtsTareTestCases`	`arm64-v8a`
`CtsWindowManagerDeviceTestCases`	`arm64-v8a`
`libnativeloader_test`	`arm64-v8a`