diff --git a/target/linux/ramips/mt7620/base-files/etc/init.d/bootcount b/target/linux/ramips/mt7620/base-files/etc/init.d/bootcount
new file mode 100755
index 0000000000..c7b6919926
--- /dev/null
+++ b/target/linux/ramips/mt7620/base-files/etc/init.d/bootcount
@@ -0,0 +1,13 @@
+#!/bin/sh /etc/rc.common
+
+START=99
+
+boot() {
+	case $(board_name) in
+	alfa-network,ac1200rm|\
+	alfa-network,tube-e4g)
+		[ -n "$(fw_printenv bootcount bootchanged 2>/dev/null)" ] &&\
+			echo -e "bootcount\nbootchanged\n" | /usr/sbin/fw_setenv -s -
+		;;
+	esac
+}
diff --git a/target/linux/ramips/mt7620/base-files/lib/upgrade/platform.sh b/target/linux/ramips/mt7620/base-files/lib/upgrade/platform.sh
index 786d57fc70..aad243c1f9 100755
--- a/target/linux/ramips/mt7620/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/mt7620/base-files/lib/upgrade/platform.sh
@@ -5,6 +5,9 @@
 PART_NAME=firmware
 REQUIRE_IMAGE_METADATA=1
 
+RAMFS_COPY_BIN='fw_printenv fw_setenv'
+RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
+
 platform_check_image() {
 	return 0
 }
@@ -13,6 +16,19 @@ platform_do_upgrade() {
 	local board=$(board_name)
 
 	case "$board" in
+	alfa-network,ac1200rm|\
+	alfa-network,tube-e4g)
+		[ "$(fw_printenv -n dual_image 2>/dev/null)" = "1" ] &&\
+		[ -n "$(find_mtd_part backup)" ] && {
+			PART_NAME=backup
+			if [ "$(fw_printenv -n bootactive 2>/dev/null)" = "1" ]; then
+				fw_setenv bootactive 2 || exit 1
+			else
+				fw_setenv bootactive 1 || exit 1
+			fi
+		}
+		default_do_upgrade "$1"
+		;;
 	*)
 		default_do_upgrade "$1"
 		;;
diff --git a/target/linux/ramips/mt76x8/base-files/etc/init.d/bootcount b/target/linux/ramips/mt76x8/base-files/etc/init.d/bootcount
index 0d64deb9e0..3c21433cc5 100755
--- a/target/linux/ramips/mt76x8/base-files/etc/init.d/bootcount
+++ b/target/linux/ramips/mt76x8/base-files/etc/init.d/bootcount
@@ -4,6 +4,10 @@ START=99
 
 boot() {
 	case $(board_name) in
+	alfa-network,awusfree1)
+		[ -n "$(fw_printenv bootcount bootchanged 2>/dev/null)" ] &&\
+			echo -e "bootcount\nbootchanged\n" | /usr/sbin/fw_setenv -s -
+		;;
 	xiaomi,miwifi-nano)
 		fw_setenv flag_boot_success 1
 		;;
diff --git a/target/linux/ramips/mt76x8/base-files/lib/upgrade/platform.sh b/target/linux/ramips/mt76x8/base-files/lib/upgrade/platform.sh
index 606a9f2bf6..a3de97abf7 100755
--- a/target/linux/ramips/mt76x8/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/mt76x8/base-files/lib/upgrade/platform.sh
@@ -5,6 +5,9 @@
 PART_NAME=firmware
 REQUIRE_IMAGE_METADATA=1
 
+RAMFS_COPY_BIN='fw_printenv fw_setenv'
+RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
+
 platform_check_image() {
 	return 0
 }
@@ -13,6 +16,18 @@ platform_do_upgrade() {
 	local board=$(board_name)
 
 	case "$board" in
+	alfa-network,awusfree1)
+		[ "$(fw_printenv -n dual_image 2>/dev/null)" = "1" ] &&\
+		[ -n "$(find_mtd_part backup)" ] && {
+			PART_NAME=backup
+			if [ "$(fw_printenv -n bootactive 2>/dev/null)" = "1" ]; then
+				fw_setenv bootactive 2 || exit 1
+			else
+				fw_setenv bootactive 1 || exit 1
+			fi
+		}
+		default_do_upgrade "$1"
+		;;
 	tplink,archer-c50-v4)
 		MTD_ARGS="-t romfile"
 		default_do_upgrade "$1"