diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index 145f053..fe15419 100755
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -94,7 +94,7 @@ MAX_VIRTUAL_DISPLAY_DIMENSION := 4096
 TARGET_FORCE_HWC_FOR_VIRTUAL_DISPLAYS := true
 TARGET_HAS_HDR_DISPLAY := true
 TARGET_HAS_WIDE_COLOR_DISPLAY := true
-TARGET_SCREEN_DENSITY := 320
+TARGET_SCREEN_DENSITY := 560
 TARGET_USES_C2D_COMPOSITION := true
 TARGET_USES_GRALLOC1 := true
 TARGET_USES_HWC2 := true
@@ -129,12 +129,15 @@ DEVICE_MATRIX_FILE := $(COMMON_PATH)/compatibility_matrix.xml
 # Partitions
 BOARD_BOOTIMAGE_PARTITION_SIZE := 79691776
 BOARD_CACHEIMAGE_PARTITION_SIZE := 186351616
-BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := f2fs
+#BOARD_CACHEIMAGE_PARTITION_SIZE := 314572800
+BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_PERSISTIMAGE_PARTITION_SIZE := 28811264
 BOARD_RECOVERYIMAGE_PARTITION_SIZE := 79691776
 BOARD_SYSTEMIMAGE_PARTITION_SIZE := 4061331456
+#BOARD_SYSTEMIMAGE_PARTITION_SIZE := 5609881600
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 25680748544
-BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := f2fs
+#BOARD_USERDATAIMAGE_PARTITION_SIZE := 27044855808
+BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_FLASH_BLOCK_SIZE := 262144 # (BOARD_KERNEL_PAGESIZE * 64)
 BOARD_ROOT_EXTRA_SYMLINKS := \
     /vendor/dsp:/dsp \
@@ -170,11 +173,12 @@ BOARD_USES_QCOM_HARDWARE := true
 # Recovery
 TARGET_RECOVERY_FSTAB := $(COMMON_PATH)/rootdir/etc/fstab.qcom
 TARGET_RECOVERY_PIXEL_FORMAT := "BGRA_8888"
+BOARD_HAS_LARGE_FILESYSTEM := true
 TARGET_USERIMAGES_USE_EXT4 := true
 TARGET_USERIMAGES_USE_F2FS := true
 
 # Security patch level
-VENDOR_SECURITY_PATCH := 2020-03-01
+VENDOR_SECURITY_PATCH := 2019-12-01
 
 # SELinux
 include device/qcom/sepolicy-legacy-um/SEPolicy.mk