diff --git a/.build/images/dietpi-build b/.build/images/dietpi-build
old mode 100755
new mode 100644
index f6b8c072e7..a1465f21d7
--- a/.build/images/dietpi-build
+++ b/.build/images/dietpi-build
@@ -142,6 +142,8 @@ case $HW_MODEL in
 	85) iname='ROCK5A' HW_ARCH=3 PTTYPE='gpt' partition_start=16 root_size=1008;;
 	86) iname='ASUSTB2' HW_ARCH=3 partition_start=16 root_size=1008;;
 	87) iname='OrangePi3B' HW_ARCH=3 PTTYPE='gpt' partition_start=16 root_size=1136;;
+	89) iname='OrangePi3LTS' HW_ARCH=3 partition_start=4 root_size=892;;
+	90) iname='RadxaZERO3' HW_ARCH=3 PTTYPE='gpt' partition_start=16 root_size=1136;;
 	*) G_DIETPI-NOTIFY 1 "Invalid hardware model \"$HW_MODEL\" passed, aborting..."; exit 1;;
 esac
 
diff --git a/.build/images/dietpi-installer b/.build/images/dietpi-installer
index eb7ca51e26..415e95d225 100755
--- a/.build/images/dietpi-installer
+++ b/.build/images/dietpi-installer
@@ -415,10 +415,12 @@ _EOF_
 						'72.3' ': ROCK 4C Plus'
 						'73' ': ROCK Pi S'
 						'74' ': Radxa Zero'
+						'90' ': Radxa ZERO 3'
 						'77' ': ROCK 3A'
 						'78' ': ROCK 5B'
 						'85' ': ROCK 5A'
 						'87' ': Orange Pi 3B'
+						'89' ': Orange Pi 3 LTS'
 						'80' ': Orange Pi 5'
 						'82' ': Orange Pi 5 Plus'
 						'83.1' ': Orange Pi Zero 3'
@@ -619,7 +621,7 @@ _EOF_
 			G_EXEC mv "DietPi-$G_GITBRANCH/.build/images/U-Boot/99-dietpi-uboot" /etc/initramfs/post-update.d/99-dietpi-uboot
 			G_EXEC sed --follow-symlinks -i 's/arm64/arm/' /etc/initramfs/post-update.d/99-dietpi-uboot
 
-		elif [[ $G_HW_MODEL =~ ^(12|15|16|40|42|43|44|45|46|47|48|52|54|55|56|57|58|59|60|62|63|64|65|66|67|68|72|73|74|76|77|78|79|80|82|83|85|86|87)$ ]]
+		elif [[ $G_HW_MODEL =~ ^(12|15|16|40|42|43|44|45|46|47|48|52|54|55|56|57|58|59|60|62|63|64|65|66|67|68|72|73|74|76|77|78|79|80|82|83|85|86|87|89|90)$ ]]
 		then
 			armbian_repo=1
 			G_EXEC mv "DietPi-$G_GITBRANCH/.build/images/U-Boot/boot.cmd" /boot/boot.cmd
@@ -660,7 +662,7 @@ setenv rootuuid "true"' /boot/boot.cmd
 				(( $G_HW_MODEL == 15 )) && G_EXEC eval 'echo '\''meson_rng'\'' > /etc/modules-load.d/dietpi-hwrng.conf'
 
 			# Rockchip 64-bit (configs work with Amlogic OOTB)
-			elif [[ $G_HW_MODEL =~ ^(42|43|46|47|55|56|58|68|72|73|76|77|78|79|80|82|85|86|87)$ ]]
+			elif [[ $G_HW_MODEL =~ ^(42|43|46|47|55|56|58|68|72|73|76|77|78|79|80|82|85|86|87|90)$ ]]
 			then
 				G_EXEC sed --follow-symlinks -Ei '/^setenv (kernel|fdt)_addr_r/d' /boot/boot.cmd
 				G_CONFIG_INJECT 'setenv scriptaddr ' 'setenv scriptaddr "0x9000000"' /boot/boot.cmd
@@ -681,6 +683,7 @@ setenv rootuuid "true"' /boot/boot.cmd
 					79) (( $HW_VARIANT == 2 )) && G_CONFIG_INJECT 'fdtfile=' 'fdtfile=rockchip/rk3588s-nanopi-r6c.dtb' /boot/dietpiEnv.txt;;
 					85) G_CONFIG_INJECT 'fdtfile=' 'fdtfile=rockchip/rk3588s-rock-5a.dtb' /boot/dietpiEnv.txt;;
 					87) G_CONFIG_INJECT 'fdtfile=' 'fdtfile=rockchip/rk3566-orangepi-3b.dtb' /boot/dietpiEnv.txt;;
+					90) G_CONFIG_INJECT 'fdtfile=' 'fdtfile=rockchip/rk3566-radxa-zero3.dtb' /boot/dietpiEnv.txt;;
 					*) :;;
 				esac
 				case $G_HW_MODEL in
@@ -706,7 +709,7 @@ setenv rootuuid "true"' /boot/boot.cmd
 				G_EXEC sed --follow-symlinks -i -e 's/ttyAML0/ttyS2/' -e '/^extraargs=/s/$/ systemd.unified_cgroup_hierarchy=0/' /boot/dietpiEnv.txt
 
 			# Allwinner 64-bit
-			elif [[ $G_HW_MODEL =~ ^(40|44|45|57|65|67|83)$ ]]
+			elif [[ $G_HW_MODEL =~ ^(40|44|45|57|65|67|83|89)$ ]]
 			then
 				G_EXEC sed --follow-symlinks -Ei '/^setenv (kernel|fdt)_addr_r/d' /boot/boot.cmd
 				G_CONFIG_INJECT 'setenv scriptaddr ' 'setenv scriptaddr "0x45000000"' /boot/boot.cmd
@@ -1110,6 +1113,8 @@ _EOF_
 				85) model='rock-5a' kernel='rk35xx' branch='legacy';;
 				86) model='tinkerboard-2' kernel='rockchip64';;
 				87) model='orangepi3b' kernel='rockchip64' branch='edge';;
+				89) model='orangepi3-lts' kernel='sunxi64';;
+				90) model='radxa-zero3' kernel='rk35xx' branch='vendor' dietpi_uboot=1 dietpi_kernel=1;;
 				*) :;;
 			esac
 
@@ -1951,8 +1956,8 @@ _EOF_'
 		then
 			/boot/dietpi/func/dietpi-set_hardware serialconsole enable ttyS2
 
-		# PINE A64, Pinebook, PINE H64, NenoPi NEO Plus2, ZeroPi, NanoPi NEO, NanoPi M1, NanoPi NEO Air, NenoPi NEO2, NanoPi M1 Plus, NanoPi K1 Plus, ROCK Pi S, VisionFive 2, Orange Pi Zero 3, Star64
-		elif [[ $G_HW_MODEL =~ ^(40|44|45|57|59|60|63|64|65|66|67|73|81|83|84)$ ]]
+		# PINE A64, Pinebook, PINE H64, NenoPi NEO Plus2, ZeroPi, NanoPi NEO, NanoPi M1, NanoPi NEO Air, NenoPi NEO2, NanoPi M1 Plus, NanoPi K1 Plus, ROCK Pi S, VisionFive 2, Orange Pi Zero 3, Star64, Orange Pi 3 LTS
+		elif [[ $G_HW_MODEL =~ ^(40|44|45|57|59|60|63|64|65|66|67|73|81|83|84|89)$ ]]
 		then
 			/boot/dietpi/func/dietpi-set_hardware serialconsole enable ttyS0
 
@@ -1961,8 +1966,8 @@ _EOF_'
 		then
 			/boot/dietpi/func/dietpi-set_hardware serialconsole enable ttyS1
 
-		# RK3588: ROCK 5B, NanoPi 6, Orange Pi 5, Orange Pi 5 Plus, ROCK 5A
-		elif [[ $G_HW_MODEL =~ ^(78|79|80|82|85)$ ]]
+		# Rockchip vendor: ROCK 5B, NanoPi 6, Orange Pi 5, Orange Pi 5 Plus, ROCK 5A, Radxa ZERO 3
+		elif [[ $G_HW_MODEL =~ ^(78|79|80|82|85|90)$ ]]
 		then
 			/boot/dietpi/func/dietpi-set_hardware serialconsole enable ttyFIQ0
 
diff --git a/.github/workflows/dietpi-build.yml b/.github/workflows/dietpi-build.yml
index 0307a374b4..249fd50fc5 100644
--- a/.github/workflows/dietpi-build.yml
+++ b/.github/workflows/dietpi-build.yml
@@ -91,7 +91,9 @@ jobs:
         '"-m 84 -d 8", '\
         '"-m 85 -d 6", "-m 85 -d 7", "-m 85 -d 8", '\
         '"-m 86 -d 6", "-m 86 -d 7", "-m 86 -d 8", '\
-        '"-m 87 -d 6", "-m 87 -d 7", "-m 87 -d 8"]' >> "$GITHUB_OUTPUT"
+        '"-m 87 -d 6", "-m 87 -d 7", "-m 87 -d 8", '\
+        '"-m 89 -d 6", "-m 89 -d 7", "-m 89 -d 8", '\
+        '"-m 90 -d 6", "-m 90 -d 7", "-m 90 -d 8"]' >> "$GITHUB_OUTPUT"
         elif [ "${{ github.event.inputs.buildargs }}" = 'quartz64' ]
         then
           echo buildargs=[\
diff --git a/.meta/dietpi-survey_report b/.meta/dietpi-survey_report
index 367bbc9790..2afeda1bd3 100755
--- a/.meta/dietpi-survey_report
+++ b/.meta/dietpi-survey_report
@@ -92,6 +92,8 @@ shopt -s extglob
 		[85]='ROCK 5A'
 		[86]='ASUS Tinker Board 2'
 		[87]='Orange Pi 3B'
+		[89]='Orange Pi 3 LTS'
+		[90]='Radxa ZERO 3'
 	)
 
 	## Benchmark data arrays: aBENCH_XX[$HW_MODEL,${aBENCH_XX_INDEX[$HW_MODEL]}]
diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 1ded7a0554..3e5d9c03b8 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -3,6 +3,8 @@ v9.4
 
 New images:
 - ROCK 4C Plus | Since our Radxa ROCK 4 image has become incompatible with the ROCK 4C Plus, we provide a new image for this particular variant. Many thanks to @lfiorini and @arpegius5555 for reporting this issue: https://github.com/MichaIng/DietPi/issues/6593, https://github.com/MichaIng/DietPi/issues/6935
+- Orange Pi 3 LTS | Added support for this Allwinner H6 based SBC.
+- Radxa ZERO 3 | Added support for this Rockchip RK3566 based SBC, the 3E variant with Ethernet as well as the 3W variant with onboard WiFi.
 
 Enhancements:
 - General | Our scripts do now internally enforce the default umask 0022. Many config and install options rely on this, hence it can cause issues when e.g. 0027 (deny read access for "other" users) has been applied on the parent shell. This affects only the (sub)shell of our scripts, while the current and default umask of parent and of shells/consoles remains untouched.
diff --git a/dietpi/func/dietpi-obtain_hw_model b/dietpi/func/dietpi-obtain_hw_model
index 9a0c8748ef..e49ec26e31 100755
--- a/dietpi/func/dietpi-obtain_hw_model
+++ b/dietpi/func/dietpi-obtain_hw_model
@@ -316,7 +316,17 @@
 
 			G_HW_MODEL=$(mawk 'NR==1' "$FP_G_HW_MODEL_IDENTIFIER")
 
-			if (( $G_HW_MODEL == 87 )); then
+			if (( $G_HW_MODEL == 90 )); then
+
+				G_HW_MODEL_NAME='Radxa ZERO 3'
+				G_HW_CPUID=9
+
+			elif (( $G_HW_MODEL == 89 )); then
+
+				G_HW_MODEL_NAME='Orange Pi 3 LTS'
+				G_HW_CPUID=5
+
+			elif (( $G_HW_MODEL == 87 )); then
 
 				G_HW_MODEL_NAME='Orange Pi 3B'
 				G_HW_CPUID=9
diff --git a/dietpi/func/dietpi-set_hardware b/dietpi/func/dietpi-set_hardware
index e5b3747fd0..1d13bb641e 100755
--- a/dietpi/func/dietpi-set_hardware
+++ b/dietpi/func/dietpi-set_hardware
@@ -1519,7 +1519,7 @@ Do you want to continue and disable the serial login console?' || return 1
 				elif (( $DIETPIENV || $G_HW_MODEL == 49 || $G_HW_MODEL == 76 || $G_HW_MODEL == 79 ))
 				then
 					local baudrate='115200'
-					if [[ $G_HW_MODEL =~ ^(42|43|46|47|49|55|56|58|68|72|76|77|87)$ && $INPUT_ADDITIONAL == 'ttyS2' ]] || [[ $G_HW_MODEL == 73 && $INPUT_ADDITIONAL == 'ttyS'[012] ]] || [[ $G_HW_MODEL =~ ^(76|78|79|80|82|85)$ && $INPUT_ADDITIONAL == 'ttyFIQ0' ]]
+					if [[ $G_HW_MODEL =~ ^(42|43|46|47|49|55|56|58|68|72|76|77|78|79|80|82|85|87|90)$ && $INPUT_ADDITIONAL =~ ^('ttyS2'|'ttyFIQ0')$ ]] || [[ $G_HW_MODEL == 73 && $INPUT_ADDITIONAL == 'ttyS'[012] ]]
 					then
 						baudrate='1500000'
 						[[ -d /etc/systemd/system/serial-getty@$INPUT_ADDITIONAL.service.d ]] || G_EXEC mkdir "/etc/systemd/system/serial-getty@$INPUT_ADDITIONAL.service.d"