diff --git a/audio/comet/aidl_config/mixer_paths_aidl.xml b/audio/comet/aidl_config/mixer_paths_aidl.xml
index a5d8e60..befdc9e 100644
--- a/audio/comet/aidl_config/mixer_paths_aidl.xml
+++ b/audio/comet/aidl_config/mixer_paths_aidl.xml
@@ -1298,6 +1298,10 @@
     <ctl name="MIC Record Soft Gain (dB)" value="0" />
   </path>
 
+  <path name="microphones (VOICE_COMMUNICATION,VOICE)">
+    <path name="microphones (VOICE)" />
+  </path>
+
   <path name="microphones (VOICE_RECOGNITION)">
     <path name="builtin-mic-id-capture-list" />
     <ctl name="MIC DC Blocker" value="1" />
@@ -1332,6 +1336,10 @@
     <path name="microphones (VOICE)" />
   </path>
 
+  <path name="back-microphones (VOICE_COMMUNICATION,VOICE)">
+    <path name="back-microphones (VOICE)" />
+  </path>
+
   <path name="back-microphones (CAMCORDER)">
     <path name="microphones (CAMCORDER)" />
   </path>
diff --git a/device-comet.mk b/device-comet.mk
index acb1e75..b7e4d2d 100644
--- a/device-comet.mk
+++ b/device-comet.mk
@@ -327,6 +327,8 @@ PRODUCT_SOONG_NAMESPACES += \
 
 # Location
 PRODUCT_SOONG_NAMESPACES += device/google/comet/location
+# For GPS property
+PRODUCT_VENDOR_PROPERTIES += ro.vendor.gps.pps.enabled=true
 $(call soong_config_set, gpssdk, buildtype, $(TARGET_BUILD_VARIANT))
 PRODUCT_PACKAGES += gps.cfg
 
diff --git a/location/user/gps.cfg b/location/user/gps.cfg
index b951644..3cfefad 100644
--- a/location/user/gps.cfg
+++ b/location/user/gps.cfg
@@ -10,7 +10,7 @@ gnss_device_patch_file=/vendor/firmware/kepler.bin
 allow_logging_if_disconnected=0
 ism_stream_enable=1
 caplay_port_tcp_port=@GNSS_ISM_CAPTURE_PLAYBACK
-Is1PPSTimeSyncEnable=0
+Is1PPSTimeSyncEnable=1
 MaxNtnRefLocAgeSecs=600
 GlueLayer_IsPlatformRefTimeEnable=1
 chpp_betp_client=1
@@ -34,7 +34,7 @@ qzssUsedInUSPolicy=2
 navicUsedInUSPolicy=2
 Chip_Configuration_FeatureCfg_DVS = 1
 Chip_Configuration_FeatureCfg_DFS = 1
-Chip_Configuration_FeatureCfg_MTPL = 0
+Chip_Configuration_FeatureCfg_MTPL = 1
 Chip_Configuration_FeatureCfg_SDL_BYASS = 1
 mailboxDisabled=0x0
 gnss_rfic_chip_id=55400000
@@ -53,7 +53,7 @@ GlueLayer_isReqUBPFromPressureSensor=1
 GlueLayer_IsRilCIDReqEnable=0
 GlueLayer_IsMemsEnable=1
 GlueLayer_MeasCorrCap=7
-Chip_Configuration_mems_data_Configuration=0x27
+Chip_Configuration_mems_data_Configuration=0x25
 Chip_Configuration_FeatureCfg_ANDRD_MEAS_CORR_ENABLE=1
 CP_LocTech_PrimaryConst=0
 CP_LocTech_Constraints=1
diff --git a/location/userdebug/gps.cfg b/location/userdebug/gps.cfg
index 766d289..29084da 100644
--- a/location/userdebug/gps.cfg
+++ b/location/userdebug/gps.cfg
@@ -27,7 +27,7 @@ ism_stream_enable=1
 caplay_port_tcp_port=@GNSS_ISM_CAPTURE_PLAYBACK
 
 # Enable/Disable 1PPS Time Sync policy
-Is1PPSTimeSyncEnable=0
+Is1PPSTimeSyncEnable=1
 
 MaxNtnRefLocAgeSecs=600
 # CHIP_CONFIG_IO_OPT_HOSTIO_VIA_SECONDARY + CHIP_CONFIG_IO_OPT_CPMB_MASK
@@ -125,7 +125,7 @@ navicUsedInUSPolicy=2
 Chip_Configuration_FeatureCfg_DVS = 1
 Chip_Configuration_FeatureCfg_DFS = 1
 # Disable MTPL
-Chip_Configuration_FeatureCfg_MTPL = 0
+Chip_Configuration_FeatureCfg_MTPL = 1
 # MCW Link failure behavior: 0 = SW Assert (default), 1 = GNSS restart (hot start)
 Chip_Configuration_FeatureCfg_SDL_BYASS = 1
 
@@ -182,7 +182,13 @@ GlueLayer_isReqUBPFromPressureSensor=1
 GlueLayer_IsRilCIDReqEnable=0
 GlueLayer_IsMemsEnable=1
 GlueLayer_MeasCorrCap=7
-Chip_Configuration_mems_data_Configuration=0x27
+
+# 0x0001: CHIP_CONFIG_MEMS_ACCEL_AVAILABLE
+# 0x0002: CHIP_CONFIG_MEMS_MAGN_AVAILABLE
+# 0x0004: CHIP_CONFIG_MEMS_GYRO_AVAILABLE
+# 0x0010: CHIP_CONFIG_MEMS_ORIENTATION_AVAILABLE
+# 0x0020: CHIP_CONFIG_MEMS_STEPCOUNTER_AVAILABLE
+Chip_Configuration_mems_data_Configuration=0x25
 Chip_Configuration_FeatureCfg_ANDRD_MEAS_CORR_ENABLE=1
 CP_LocTech_PrimaryConst=0
 CP_LocTech_Constraints=1
diff --git a/powerhint-comet.json b/powerhint-comet.json
index 002ac24..6d439d7 100644
--- a/powerhint-comet.json
+++ b/powerhint-comet.json
@@ -189,7 +189,8 @@
       "Values": [
         "1280",
         "1100",
-        "1280 1100 1055"
+        "1280 1100 1055",
+        "1100 1055 1055"
       ],
       "DefaultIndex": 1,
       "ResetOnInit": true
@@ -588,15 +589,6 @@
       ],
       "DefaultIndex": 0
     },
-    {
-      "Name": "PMU_FORCE_LIMIT",
-      "Path": "/proc/vendor_sched/pmu_force_limited",
-      "Values": [
-        "1",
-        "0"
-      ],
-      "DefaultIndex": 0
-    },
     {
       "Name": "EM_Profile",
       "Path": "/sys/kernel/pixel_em/active_profile",
@@ -624,14 +616,12 @@
       "Path": "/sys/devices/system/cpu/cpufreq/policy0/sched_pixel/spc_threshold",
       "Values": [
         "76",
-        "70",
-        "40",
         "55",
-        "42",
-        "35",
+        "38",
+        "36",
+        "10",
         "30",
-        "20",
-        "0"
+        "28"
       ],
       "DefaultIndex": 0
     },
@@ -651,12 +641,11 @@
       "Path": "/sys/devices/system/cpu/cpufreq/policy4/sched_pixel/spc_threshold",
       "Values": [
         "59",
-        "50",
-        "32",
-        "15",
         "30",
         "20",
-        "18"
+        "2",
+        "18",
+        "15"
       ],
       "DefaultIndex": 0
     },
@@ -675,9 +664,10 @@
       "Path": "/sys/devices/system/cpu/cpufreq/policy7/sched_pixel/spc_threshold",
       "Values": [
         "62",
-        "50",
+        "0",
         "20",
-        "22"
+        "22",
+        "15"
       ],
       "DefaultIndex": 0
     },
@@ -1478,19 +1468,19 @@
       "PowerHint": "CAMERA_CAPTURE_CPU_THROTTLE",
       "Node": "PMU_LIT_SPC_THRESHOLD",
       "Duration": 3000,
-      "Value": "40"
+      "Value": "10"
     },
     {
       "PowerHint": "CAMERA_CAPTURE_CPU_THROTTLE",
       "Node": "PMU_MID_SPC_THRESHOLD",
       "Duration": 3000,
-      "Value": "15"
+      "Value": "2"
     },
     {
       "PowerHint": "CAMERA_CAPTURE_CPU_THROTTLE",
       "Node": "PMU_BIG_SPC_THRESHOLD",
       "Duration": 3000,
-      "Value": "20"
+      "Value": "0"
     },
     {
       "PowerHint": "CAMERA_CAPTURE_CPU_THROTTLE",
@@ -1790,7 +1780,7 @@
       "PowerHint": "CAMERA_STREAMING_EXTREME",
       "Node": "PMU_LIT_SPC_THRESHOLD",
       "Duration": 0,
-      "Value": "20"
+      "Value": "36"
     },
     {
       "PowerHint": "CAMERA_STREAMING_EXTREME",
@@ -1802,7 +1792,7 @@
       "PowerHint": "CAMERA_STREAMING_EXTREME",
       "Node": "PMU_MID_SPC_THRESHOLD",
       "Duration": 0,
-      "Value": "30"
+      "Value": "15"
     },
     {
       "PowerHint": "CAMERA_STREAMING_EXTREME",
@@ -1814,7 +1804,7 @@
       "PowerHint": "CAMERA_STREAMING_EXTREME",
       "Node": "PMU_BIG_SPC_THRESHOLD",
       "Duration": 0,
-      "Value": "20"
+      "Value": "15"
     },
     {
       "PowerHint": "CAMERA_STREAMING_EXTREME",
@@ -1822,12 +1812,6 @@
       "Duration": 0,
       "Value": "1"
     },
-    {
-      "PowerHint": "CAMERA_STREAMING_EXTREME",
-      "Node": "PMU_FORCE_LIMIT",
-      "Duration": 0,
-      "Value": "1"
-    },
     {
       "PowerHint": "CAMERA_STREAMING_EXTREME",
       "Node": "EM_Profile",
@@ -1838,7 +1822,7 @@
       "PowerHint": "CAMERA_STREAMING_EXTREME",
       "Node": "CPUDVFSHeadroom",
       "Duration": 0,
-      "Value": "1100"
+      "Value": "1100 1055 1055"
     },
     {
       "PowerHint": "CAMERA_STREAMING_EXTREME",
@@ -1934,7 +1918,7 @@
       "PowerHint": "CAMERA_STREAMING_HIGH",
       "Node": "PMU_LIT_SPC_THRESHOLD",
       "Duration": 0,
-      "Value": "55"
+      "Value": "38"
     },
     {
       "PowerHint": "CAMERA_STREAMING_HIGH",
@@ -1946,7 +1930,7 @@
       "PowerHint": "CAMERA_STREAMING_HIGH",
       "Node": "PMU_MID_SPC_THRESHOLD",
       "Duration": 0,
-      "Value": "32"
+      "Value": "20"
     },
     {
       "PowerHint": "CAMERA_STREAMING_HIGH",
@@ -1966,12 +1950,6 @@
       "Duration": 0,
       "Value": "1"
     },
-    {
-      "PowerHint": "CAMERA_STREAMING_HIGH",
-      "Node": "PMU_FORCE_LIMIT",
-      "Duration": 0,
-      "Value": "1"
-    },
     {
       "PowerHint": "CAMERA_STREAMING_HIGH",
       "Node": "EM_Profile",
@@ -1988,7 +1966,7 @@
       "PowerHint": "CAMERA_STREAMING_HIGH",
       "Node": "CPUDVFSHeadroom",
       "Duration": 0,
-      "Value": "1100"
+      "Value": "1100 1055 1055"
     },
     {
       "PowerHint": "CAMERA_STREAMING_HIGH",
@@ -1996,12 +1974,6 @@
       "Duration": 0,
       "Value": "0"
     },
-    {
-      "PowerHint": "CAMERA_STREAMING_HIGH",
-      "Node": "CPULittleClusterMaxFreq",
-      "Duration": 0,
-      "Value": "1548000"
-    },
     {
       "PowerHint": "CAMERA_STREAMING_HIGH",
       "Node": "MemFreq",
@@ -2102,7 +2074,7 @@
       "PowerHint": "CAMERA_STREAMING_STANDARD",
       "Node": "PMU_LIT_SPC_THRESHOLD",
       "Duration": 0,
-      "Value": "55"
+      "Value": "30"
     },
     {
       "PowerHint": "CAMERA_STREAMING_STANDARD",
@@ -2114,7 +2086,7 @@
       "PowerHint": "CAMERA_STREAMING_STANDARD",
       "Node": "PMU_MID_SPC_THRESHOLD",
       "Duration": 0,
-      "Value": "30"
+      "Value": "18"
     },
     {
       "PowerHint": "CAMERA_STREAMING_STANDARD",
@@ -2126,7 +2098,7 @@
       "PowerHint": "CAMERA_STREAMING_STANDARD",
       "Node": "PMU_BIG_SPC_THRESHOLD",
       "Duration": 0,
-      "Value": "22"
+      "Value": "20"
     },
     {
       "PowerHint": "CAMERA_STREAMING_STANDARD",
@@ -2134,12 +2106,6 @@
       "Duration": 0,
       "Value": "1"
     },
-    {
-      "PowerHint": "CAMERA_STREAMING_STANDARD",
-      "Node": "PMU_FORCE_LIMIT",
-      "Duration": 0,
-      "Value": "1"
-    },
     {
       "PowerHint": "CAMERA_STREAMING_STANDARD",
       "Node": "EM_Profile",
@@ -2446,12 +2412,6 @@
       "Duration": 0,
       "Value": "1"
     },
-    {
-      "PowerHint": "CAMERA_STREAMING_VIDEO_CALL",
-      "Node": "PMU_FORCE_LIMIT",
-      "Duration": 0,
-      "Value": "1"
-    },
     {
       "PowerHint": "CAMERA_STREAMING_VIDEO_CALL",
       "Node": "PMU_LIT_LIMIT_FREQ",
@@ -2652,12 +2612,6 @@
       "Duration": 0,
       "Value": "1"
     },
-    {
-      "PowerHint": "LOW_POWER",
-      "Node": "PMU_FORCE_LIMIT",
-      "Duration": 0,
-      "Value": "0"
-    },
     {
       "PowerHint": "LOW_POWER",
       "Node": "BigTjOffset",
@@ -2783,12 +2737,6 @@
       "Duration": 0,
       "Value": "1"
     },
-    {
-      "PowerHint": "THERMAL_VIRTUAL-SKIN-HINT_LIGHT",
-      "Node": "PMU_FORCE_LIMIT",
-      "Duration": 0,
-      "Value": "0"
-    },
     {
       "PowerHint": "THERMAL_VIRTUAL-SKIN-HINT_LIGHT",
       "Node": "BigTjOffset",
@@ -3081,7 +3029,7 @@
       "PowerHint": "CAMERA_PROJECT11",
       "Node": "PMU_LIT_SPC_THRESHOLD",
       "Duration": 0,
-      "Value": "55"
+      "Value": "28"
     },
     {
       "PowerHint": "CAMERA_PROJECT11",
@@ -3093,7 +3041,7 @@
       "PowerHint": "CAMERA_PROJECT11",
       "Node": "PMU_MID_SPC_THRESHOLD",
       "Duration": 0,
-      "Value": "30"
+      "Value": "18"
     },
     {
       "PowerHint": "CAMERA_PROJECT11",
@@ -3105,7 +3053,7 @@
       "PowerHint": "CAMERA_PROJECT11",
       "Node": "PMU_BIG_SPC_THRESHOLD",
       "Duration": 0,
-      "Value": "22"
+      "Value": "20"
     },
     {
       "PowerHint": "CAMERA_PROJECT11",
@@ -3113,12 +3061,6 @@
       "Duration": 0,
       "Value": "1"
     },
-    {
-      "PowerHint": "CAMERA_PROJECT11",
-      "Node": "PMU_FORCE_LIMIT",
-      "Duration": 0,
-      "Value": "1"
-    },
     {
       "PowerHint": "CAMERA_PROJECT11",
       "Node": "EM_Profile",