diff --git a/core/Makefile b/core/Makefile
index a253026..8e80719 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -5884,6 +5884,9 @@
 ifeq ($(TARGET_OTA_ALLOW_NON_AB),true)
 	$(hide) echo "allow_non_ab=true" >> $@
 endif
+ifeq ($(BOARD_NON_AB_OTA_DISABLE_COMPRESSION),true)
+	$(hide) echo "board_non_ab_ota_disable_compression=true" >> $@
+endif
 ifdef BOARD_PREBUILT_DTBOIMAGE
 	$(hide) echo "has_dtbo=true" >> $@
 ifeq ($(BOARD_AVB_ENABLE),true)
diff --git a/core/android_soong_config_vars.mk b/core/android_soong_config_vars.mk
index dba3596..a81d168 100644
--- a/core/android_soong_config_vars.mk
+++ b/core/android_soong_config_vars.mk
@@ -36,7 +36,12 @@
 # Default behavior for the tree wrt building modules or using prebuilts. This
 # can always be overridden by setting the environment variable
 # MODULE_BUILD_FROM_SOURCE.
-BRANCH_DEFAULT_MODULE_BUILD_FROM_SOURCE := true
+BRANCH_DEFAULT_MODULE_BUILD_FROM_SOURCE := $(RELEASE_DEFAULT_MODULE_BUILD_FROM_SOURCE)
+# TODO(b/301454934): The value from build flag is set to empty when use `False`
+# The condition below can be removed after the issue get sorted.
+ifeq (,$(BRANCH_DEFAULT_MODULE_BUILD_FROM_SOURCE))
+  BRANCH_DEFAULT_MODULE_BUILD_FROM_SOURCE := false
+endif
 
 ifneq ($(SANITIZE_TARGET)$(EMMA_INSTRUMENT_FRAMEWORK),)
   # Always use sources when building the framework with Java coverage or
@@ -45,6 +50,18 @@
   BRANCH_DEFAULT_MODULE_BUILD_FROM_SOURCE := true
 endif
 
+ifneq ($(CLANG_COVERAGE)$(NATIVE_COVERAGE_PATHS),)
+  # Always use sources when building with clang coverage and native coverage.
+  # It is possible that there are certain situations when building with coverage
+  # would work with prebuilts, e.g. when the coverage is not being applied to
+  # modules for which we provide prebuilts. Unfortunately, determining that
+  # would require embedding knowledge of which coverage paths affect which
+  # modules here. That would duplicate a lot of information, add yet another
+  # location  module authors have to update and complicate the logic here.
+  # For nowe we will just always build from sources when doing coverage builds.
+  BRANCH_DEFAULT_MODULE_BUILD_FROM_SOURCE := true
+endif
+
 # ART does not provide linux_bionic variants needed for products that
 # set HOST_CROSS_OS=linux_bionic.
 ifeq (linux_bionic,${HOST_CROSS_OS})
@@ -116,6 +133,7 @@
   rkpd \
   uwb \
   wifi \
+  mediaprovider \
 
 $(foreach m, $(INDIVIDUALLY_TOGGLEABLE_PREBUILT_MODULES),\
   $(if $(call soong_config_get,$(m)_module,source_build),,\
@@ -143,8 +161,8 @@
 SYSTEMUI_OPTIMIZE_JAVA ?= true
 $(call add_soong_config_var,ANDROID,SYSTEMUI_OPTIMIZE_JAVA)
 
-# Disable Compose in SystemUI by default.
-SYSTEMUI_USE_COMPOSE ?= false
+# Enable Compose in SystemUI by default.
+SYSTEMUI_USE_COMPOSE ?= true
 $(call add_soong_config_var,ANDROID,SYSTEMUI_USE_COMPOSE)
 
 ifdef PRODUCT_AVF_ENABLED
diff --git a/core/board_config.mk b/core/board_config.mk
index b7ca3a4..d69d667 100644
--- a/core/board_config.mk
+++ b/core/board_config.mk
@@ -948,6 +948,11 @@
   endif
 endif
 
+# For Non A/B full OTA, disable brotli compression.
+ifeq ($(TARGET_OTA_ALLOW_NON_AB),true)
+  BOARD_NON_AB_OTA_DISABLE_COMPRESSION := true
+endif
+
 # Quick check for building generic OTA packages. Currently it only supports A/B OTAs.
 ifeq ($(PRODUCT_BUILD_GENERIC_OTA_PACKAGE),true)
   ifneq ($(AB_OTA_UPDATER),true)
diff --git a/core/build_id.mk b/core/build_id.mk
index 8a68056..bed839f 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-BUILD_ID=UDC
+BUILD_ID=MAIN
diff --git a/core/tasks/cts.mk b/core/tasks/cts.mk
index 593b7b6..d05640c 100644
--- a/core/tasks/cts.mk
+++ b/core/tasks/cts.mk
@@ -144,30 +144,30 @@
 	$(call generate-coverage-report-cts,"CTS System API Coverage Report - XML",\
 			$(PRIVATE_TEST_CASES),xml)
 
-$(cts-verifier-coverage-report): PRIVATE_TEST_CASES := $(cts_verifier_apk)
+$(cts-verifier-coverage-report): PRIVATE_TEST_CASES := $(foreach c, $(cts_verifier_apk) $(verifier-dir), $(c))
 $(cts-verifier-coverage-report): PRIVATE_CTS_API_COVERAGE_EXE := $(cts_api_coverage_exe)
 $(cts-verifier-coverage-report): PRIVATE_DEXDEPS_EXE := $(dexdeps_exe)
 $(cts-verifier-coverage-report): PRIVATE_API_XML_DESC := $(api_xml_description)
 $(cts-verifier-coverage-report): PRIVATE_NAPI_XML_DESC := $(napi_xml_description)
-$(cts-verifier-coverage-report) : $(cts_verifier_apk) $(cts_api_coverage_dependencies) | $(ACP)
+$(cts-verifier-coverage-report) : $(cts_verifier_apk) $(verifier-zip) $(cts_api_coverage_dependencies) | $(ACP)
 	$(call generate-coverage-report-cts,"CTS Verifier API Coverage Report",\
 			$(PRIVATE_TEST_CASES),html)
 
-$(cts-combined-coverage-report): PRIVATE_TEST_CASES := $(foreach c, $(cts_verifier_apk) $(COMPATIBILITY_TESTCASES_OUT_cts), $(c))
+$(cts-combined-coverage-report): PRIVATE_TEST_CASES := $(foreach c, $(cts_verifier_apk) $(COMPATIBILITY_TESTCASES_OUT_cts) $(verifier-dir), $(c))
 $(cts-combined-coverage-report): PRIVATE_CTS_API_COVERAGE_EXE := $(cts_api_coverage_exe)
 $(cts-combined-coverage-report): PRIVATE_DEXDEPS_EXE := $(dexdeps_exe)
 $(cts-combined-coverage-report): PRIVATE_API_XML_DESC := $(api_xml_description)
 $(cts-combined-coverage-report): PRIVATE_NAPI_XML_DESC := $(napi_xml_description)
-$(cts-combined-coverage-report) : $(android_cts_zip) $(cts_verifier_apk) $(cts_api_coverage_dependencies) | $(ACP)
+$(cts-combined-coverage-report) : $(android_cts_zip) $(cts_verifier_apk) $(verifier-zip) $(cts_api_coverage_dependencies) | $(ACP)
 	$(call generate-coverage-report-cts,"CTS Combined API Coverage Report",\
 			$(PRIVATE_TEST_CASES),html)
 
-$(cts-combined-xml-coverage-report): PRIVATE_TEST_CASES := $(foreach c, $(cts_verifier_apk) $(COMPATIBILITY_TESTCASES_OUT_cts), $(c))
+$(cts-combined-xml-coverage-report): PRIVATE_TEST_CASES := $(foreach c, $(cts_verifier_apk) $(COMPATIBILITY_TESTCASES_OUT_cts) $(verifier-dir), $(c))
 $(cts-combined-xml-coverage-report): PRIVATE_CTS_API_COVERAGE_EXE := $(cts_api_coverage_exe)
 $(cts-combined-xml-coverage-report): PRIVATE_DEXDEPS_EXE := $(dexdeps_exe)
 $(cts-combined-xml-coverage-report): PRIVATE_API_XML_DESC := $(api_xml_description)
 $(cts-combined-xml-coverage-report): PRIVATE_NAPI_XML_DESC := $(napi_xml_description)
-$(cts-combined-xml-coverage-report) : $(android_cts_zip) $(cts_verifier_apk) $(cts_api_coverage_dependencies) | $(ACP)
+$(cts-combined-xml-coverage-report) : $(android_cts_zip) $(cts_verifier_apk) $(verifier-zip) $(cts_api_coverage_dependencies) | $(ACP)
 	$(call generate-coverage-report-cts,"CTS Combined API Coverage Report - XML",\
 			$(PRIVATE_TEST_CASES),xml)
 
@@ -236,3 +236,8 @@
 cts_api_coverage_exe :=
 cts_verifier_apk :=
 android_cts_zip :=
+cts-dir :=
+verifier-dir-name :=
+verifier-dir :=
+verifier-zip-name :=
+verifier-zip :=
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 1e3eb8c..8c0b7d9 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -80,7 +80,7 @@
 .KATI_READONLY := PLATFORM_SDK_VERSION
 
 # This is the sdk extension version of this tree.
-PLATFORM_SDK_EXTENSION_VERSION := 7
+PLATFORM_SDK_EXTENSION_VERSION := 10
 .KATI_READONLY := PLATFORM_SDK_EXTENSION_VERSION
 
 # This is the sdk extension version that PLATFORM_SDK_VERSION ships with.
diff --git a/target/product/base_system.mk b/target/product/base_system.mk
index 328eeb2..36d4ae9 100644
--- a/target/product/base_system.mk
+++ b/target/product/base_system.mk
@@ -94,7 +94,9 @@
     ExtShared \
     flags_health_check \
     framework-graphics \
+    framework-location \
     framework-minus-apex \
+    framework-minus-apex-install-dependencies \
     framework-res \
     framework-sysconfig.xml \
     fsck.erofs \
@@ -241,6 +243,7 @@
     pppd \
     preinstalled-packages-asl-files.xml \
     preinstalled-packages-platform.xml \
+    preinstalled-packages-strict-signature.xml \
     printflags \
     privapp-permissions-platform.xml \
     prng_seeder \
@@ -262,6 +265,7 @@
     services \
     settings \
     SettingsProvider \
+    sfdo \
     sgdisk \
     Shell \
     shell_and_utilities_system \
@@ -292,6 +296,8 @@
     wifi.rc \
     wm \
 
+PRODUCT_PACKAGES += $(RELEASE_PACKAGE_VIRTUAL_CAMERA)
+
 # These packages are not used on Android TV
 ifneq ($(PRODUCT_IS_ATV),true)
   PRODUCT_PACKAGES += \
diff --git a/target/product/default_art_config.mk b/target/product/default_art_config.mk
index f7c92aa..78c45c1 100644
--- a/target/product/default_art_config.mk
+++ b/target/product/default_art_config.mk
@@ -50,6 +50,7 @@
 PRODUCT_BOOT_JARS += \
     framework-minus-apex \
     framework-graphics \
+    framework-location \
     ext \
     telephony-common \
     voip-common \
diff --git a/target/product/gsi/current.txt b/target/product/gsi/current.txt
index 9ff886e..be48948 100644
--- a/target/product/gsi/current.txt
+++ b/target/product/gsi/current.txt
@@ -23,7 +23,7 @@
 VNDK-SP: android.hardware.common-V2-ndk.so
 VNDK-SP: android.hardware.common.fmq-V1-ndk.so
 VNDK-SP: android.hardware.graphics.allocator-V2-ndk.so
-VNDK-SP: android.hardware.graphics.common-V4-ndk.so
+VNDK-SP: android.hardware.graphics.common-V5-ndk.so
 VNDK-SP: android.hardware.graphics.common@1.0.so
 VNDK-SP: android.hardware.graphics.common@1.1.so
 VNDK-SP: android.hardware.graphics.common@1.2.so
@@ -138,6 +138,7 @@
 VNDK-core: libxml2.so
 VNDK-core: libyuv.so
 VNDK-core: libziparchive.so
+VNDK-core: server_configurable_flags.so
 VNDK-private: libblas.so
 VNDK-private: libcompiler_rt.so
 VNDK-private: libft2.so
@@ -208,3 +209,4 @@
 VNDK-product: libyuv.so
 VNDK-product: libz.so
 VNDK-product: libziparchive.so
+VNDK-product: server_configurable_flags.so
diff --git a/target/product/gsi_release.mk b/target/product/gsi_release.mk
index 23eb534..3969cb8 100644
--- a/target/product/gsi_release.mk
+++ b/target/product/gsi_release.mk
@@ -31,11 +31,7 @@
 PRODUCT_ARTIFACT_PATH_REQUIREMENT_ALLOWED_LIST += \
     system/etc/init/config \
     system/product/% \
-    system/system_ext/% \
-    system/lib/vndk-29 \
-    system/lib/vndk-sp-29 \
-    system/lib64/vndk-29 \
-    system/lib64/vndk-sp-29
+    system/system_ext/%
 
 # GSI should always support up-to-date platform features.
 # Keep this value at the latest API level to ensure latest build system
@@ -64,11 +60,11 @@
 
 # Support additional VNDK snapshots
 PRODUCT_EXTRA_VNDK_VERSIONS := \
-    29 \
     30 \
     31 \
     32 \
     33 \
+    34 \
 
 # Do not build non-GSI partition images.
 PRODUCT_BUILD_CACHE_IMAGE := false
diff --git a/target/product/sysconfig/preinstalled-packages-platform-aosp-product.xml b/target/product/sysconfig/preinstalled-packages-platform-aosp-product.xml
index 1295e1c..d3e2808 100644
--- a/target/product/sysconfig/preinstalled-packages-platform-aosp-product.xml
+++ b/target/product/sysconfig/preinstalled-packages-platform-aosp-product.xml
@@ -27,5 +27,6 @@
         <install-in user-type="FULL" />
         <install-in user-type="PROFILE" />
         <do-not-install-in user-type="android.os.usertype.profile.CLONE" />
+        <do-not-install-in user-type="android.os.usertype.profile.PRIVATE" />
     </install-in-user-type>
 </config>
diff --git a/target/product/sysconfig/preinstalled-packages-platform-generic-system.xml b/target/product/sysconfig/preinstalled-packages-platform-generic-system.xml
index e2482e1..ef8056f 100644
--- a/target/product/sysconfig/preinstalled-packages-platform-generic-system.xml
+++ b/target/product/sysconfig/preinstalled-packages-platform-generic-system.xml
@@ -24,6 +24,7 @@
         <install-in user-type="FULL" />
         <install-in user-type="PROFILE" />
         <do-not-install-in user-type="android.os.usertype.profile.CLONE" />
+        <do-not-install-in user-type="android.os.usertype.profile.PRIVATE" />
     </install-in-user-type>
 </config>
 
diff --git a/target/product/sysconfig/preinstalled-packages-platform-handheld-product.xml b/target/product/sysconfig/preinstalled-packages-platform-handheld-product.xml
index 54add22..536c35b 100644
--- a/target/product/sysconfig/preinstalled-packages-platform-handheld-product.xml
+++ b/target/product/sysconfig/preinstalled-packages-platform-handheld-product.xml
@@ -29,6 +29,7 @@
         <install-in user-type="FULL" />
         <install-in user-type="PROFILE" />
         <do-not-install-in user-type="android.os.usertype.profile.CLONE" />
+        <do-not-install-in user-type="android.os.usertype.profile.PRIVATE" />
     </install-in-user-type>
 
     <!--  Camera (Camera2) -->
@@ -42,6 +43,7 @@
     <install-in-user-type package="com.android.deskclock">
         <install-in user-type="FULL" />
         <do-not-install-in user-type="android.os.usertype.profile.CLONE" />
+        <do-not-install-in user-type="android.os.usertype.profile.PRIVATE" />
     </install-in-user-type>
 
     <!--  Contacts -->
@@ -56,6 +58,7 @@
         <install-in user-type="FULL" />
         <install-in user-type="PROFILE" />
         <do-not-install-in user-type="android.os.usertype.profile.CLONE" />
+        <do-not-install-in user-type="android.os.usertype.profile.PRIVATE" />
     </install-in-user-type>
 
     <!--  Search (QuickSearchBox) TODO(b/258055479) -->
@@ -64,6 +67,7 @@
         <install-in user-type="FULL" />
         <install-in user-type="PROFILE" />
         <do-not-install-in user-type="android.os.usertype.profile.CLONE" />
+        <do-not-install-in user-type="android.os.usertype.profile.PRIVATE" />
     </install-in-user-type>
 
     <!-- WallpaperCropper -->
diff --git a/target/product/sysconfig/preinstalled-packages-platform-telephony-product.xml b/target/product/sysconfig/preinstalled-packages-platform-telephony-product.xml
index cc1c135..67a2a01 100644
--- a/target/product/sysconfig/preinstalled-packages-platform-telephony-product.xml
+++ b/target/product/sysconfig/preinstalled-packages-platform-telephony-product.xml
@@ -24,6 +24,7 @@
         <install-in user-type="FULL" />
         <install-in user-type="PROFILE" />
         <do-not-install-in user-type="android.os.usertype.profile.CLONE" />
+        <do-not-install-in user-type="android.os.usertype.profile.PRIVATE" />
     </install-in-user-type>
 </config>
 
diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index 8ee983f..53988e9 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -3616,7 +3616,7 @@
     #   compression_time:   75s  | 265s               | 719s
     #   decompression_time: 15s  | 25s                | 25s
 
-    if not self.src:
+    if not self.src and not OPTIONS.info_dict.get("board_non_ab_ota_disable_compression"):
       brotli_cmd = ['brotli', '--quality=6',
                     '--output={}.new.dat.br'.format(self.path),
                     '{}.new.dat'.format(self.path)]