diff --git a/Android.bp b/Android.bp
index 9eef79a..9361be8 100644
--- a/Android.bp
+++ b/Android.bp
@@ -4629,39 +4629,6 @@ cc_prebuilt_library_shared {
     soc_specific: true,
 }
 
-cc_prebuilt_library_shared {
-    name: "android.hardware.bluetooth@1.1-impl-mediatek",
-    owner: "xiaomi",
-    strip: {
-        none: true,
-    },
-    target: {
-        android_arm64: {
-            srcs: [
-                "proprietary/vendor/lib64/hw/android.hardware.bluetooth@1.1-impl-mediatek.so",
-            ],
-            shared_libs: [
-                "android.hardware.bluetooth@1.0",
-                "android.hardware.bluetooth@1.1",
-                "libbase",
-                "libcutils",
-                "libhardware",
-                "libhidlbase",
-                "liblog",
-                "libutils",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-    },
-    compile_multilib: "64",
-    relative_install_path: "hw",
-    prefer: true,
-    soc_specific: true,
-}
-
 cc_prebuilt_library_shared {
     name: "android.hardware.camera.provider@2.6-impl-mediatek",
     owner: "xiaomi",
@@ -29987,40 +29954,6 @@ cc_prebuilt_binary {
     soc_specific: true,
 }
 
-cc_prebuilt_binary {
-    name: "android.hardware.bluetooth@1.1-service-mediatek",
-    owner: "xiaomi",
-    target: {
-        android_arm64: {
-            srcs: [
-                "proprietary/vendor/bin/hw/android.hardware.bluetooth@1.1-service-mediatek",
-            ],
-            shared_libs: [
-                "liblog",
-                "libcutils",
-                "libbase",
-                "libutils",
-                "libhardware",
-                "libhidlbase",
-                "libhidltransport",
-                "android.hardware.bluetooth@1.0",
-                "android.hardware.bluetooth@1.1",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-    },
-    compile_multilib: "64",
-    strip: {
-        none: true,
-    },
-    prefer: true,
-    relative_install_path: "hw",
-    soc_specific: true,
-}
-
 cc_prebuilt_binary {
     name: "android.hardware.drm@1.4-service.widevine",
     owner: "xiaomi",
diff --git a/proprietary/vendor/bin/hw/android.hardware.bluetooth@1.1-service-mediatek b/proprietary/vendor/bin/hw/android.hardware.bluetooth@1.1-service-mediatek
deleted file mode 100755
index 08d513a..0000000
Binary files a/proprietary/vendor/bin/hw/android.hardware.bluetooth@1.1-service-mediatek and /dev/null differ
diff --git a/proprietary/vendor/etc/init/android.hardware.bluetooth@1.1-service-mediatek.rc b/proprietary/vendor/etc/init/android.hardware.bluetooth@1.1-service-mediatek.rc
deleted file mode 100644
index de6fc0f..0000000
--- a/proprietary/vendor/etc/init/android.hardware.bluetooth@1.1-service-mediatek.rc
+++ /dev/null
@@ -1,15 +0,0 @@
-service bluetooth-1-1 /vendor/bin/hw/android.hardware.bluetooth@1.1-service-mediatek
-    class hal
-    user bluetooth
-    group bluetooth net_admin
-    writepid /dev/stune/foreground/tasks
-    capabilities SYS_NICE NET_ADMIN NET_RAW
-
-on property:vts.native_server.on=1 && property:ro.build.type=userdebug
-    stop bluetooth-1-1
-on property:vts.native_server.on=1 && property:ro.build.type=eng
-    stop bluetooth-1-1
-on property:vts.native_server.on=0 && property:ro.build.type=userdebug
-    start bluetooth-1-1
-on property:vts.native_server.on=0 && property:ro.build.type=eng
-    start bluetooth-1-1
diff --git a/proprietary/vendor/lib64/hw/android.hardware.bluetooth@1.1-impl-mediatek.so b/proprietary/vendor/lib64/hw/android.hardware.bluetooth@1.1-impl-mediatek.so
deleted file mode 100644
index 87da50e..0000000
Binary files a/proprietary/vendor/lib64/hw/android.hardware.bluetooth@1.1-impl-mediatek.so and /dev/null differ
diff --git a/rosemary-vendor.mk b/rosemary-vendor.mk
index ddab826..5450280 100644
--- a/rosemary-vendor.mk
+++ b/rosemary-vendor.mk
@@ -187,7 +187,6 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/rosemary/proprietary/vendor/etc/gnss/carrier/agps_profiles_conf2_carrier_Test_SIM1.xml:$(TARGET_COPY_OUT_VENDOR)/etc/gnss/carrier/agps_profiles_conf2_carrier_Test_SIM1.xml \
     vendor/xiaomi/rosemary/proprietary/vendor/etc/gnss/carrier/agps_profiles_conf2_carrier_Test_SIM2.xml:$(TARGET_COPY_OUT_VENDOR)/etc/gnss/carrier/agps_profiles_conf2_carrier_Test_SIM2.xml \
     vendor/xiaomi/rosemary/proprietary/vendor/etc/gnss/carrier/agps_profiles_conf2_carrier_Verizon_Wireless.xml:$(TARGET_COPY_OUT_VENDOR)/etc/gnss/carrier/agps_profiles_conf2_carrier_Verizon_Wireless.xml \
-    vendor/xiaomi/rosemary/proprietary/vendor/etc/init/android.hardware.bluetooth@1.1-service-mediatek.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/android.hardware.bluetooth@1.1-service-mediatek.rc \
     vendor/xiaomi/rosemary/proprietary/vendor/etc/init/android.hardware.drm@1.4-service.widevine.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/android.hardware.drm@1.4-service.widevine.rc \
     vendor/xiaomi/rosemary/proprietary/vendor/etc/init/android.hardware.gnss-service.mediatek.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/android.hardware.gnss-service.mediatek.rc \
     vendor/xiaomi/rosemary/proprietary/vendor/etc/init/android.hardware.graphics.allocator@4.0-service-mediatek.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/android.hardware.graphics.allocator@4.0-service-mediatek.rc \
@@ -703,7 +702,6 @@ PRODUCT_PACKAGES += \
     gc02m1sunny_mipi_raw_india_IdxMgr \
     gc02m1sunny_mipi_raw_india_tuning \
     gc02m1sunny_mipi_raw_tuning \
-    android.hardware.bluetooth@1.1-impl-mediatek \
     android.hardware.camera.provider@2.6-impl-mediatek \
     android.hardware.gnss-impl-mediatek \
     android.hardware.gnss@2.1-impl-mediatek \
@@ -1619,7 +1617,6 @@ PRODUCT_PACKAGES += \
     fuelgauged \
     fuelgauged_nvram \
     gsm0710muxd \
-    android.hardware.bluetooth@1.1-service-mediatek \
     android.hardware.drm@1.4-service.widevine \
     android.hardware.gnss-service.mediatek \
     android.hardware.graphics.allocator@4.0-service-mediatek \