diff --git a/feeds/ucentral/modemmanager/files/modemmanager.init b/feeds/ucentral/modemmanager/files/modemmanager.init
index 5258807e8..7f014dc56 100755
--- a/feeds/ucentral/modemmanager/files/modemmanager.init
+++ b/feeds/ucentral/modemmanager/files/modemmanager.init
@@ -36,14 +36,3 @@ start_service() {
 	procd_set_param pidfile "${MODEMMANAGER_PID_FILE}"
 	procd_close_instance
 }
-
-reload_service()
-{
-	stop
-	start
-}
-
-service_triggers()
-{
-	procd_add_reload_trigger network
-}
diff --git a/feeds/ucentral/modemmanager/files/modemmanager.proto b/feeds/ucentral/modemmanager/files/modemmanager.proto
index e97b768d0..4bf7a3ddb 100755
--- a/feeds/ucentral/modemmanager/files/modemmanager.proto
+++ b/feeds/ucentral/modemmanager/files/modemmanager.proto
@@ -403,6 +403,101 @@ modemmanager_set_preferred_mode() {
 	}
 }
 
+exec_at_command() {
+	local at_command=$1
+	local serial_dev=$2
+
+	local resp_file="/tmp/at_response.txt"
+	local cmd_timeout=1
+	local retry_limit=3
+	local i=0
+	local socat_pid reader_pid
+
+	while [ $i -lt ${retry_limit} ]; do
+		# Flush old data
+		> ${resp_file}
+
+		echo "${at_command}" | socat - /dev/${serial_dev},crnl &
+		socat_pid=$!
+
+		{
+			cat /dev/${serial_dev} > ${resp_file} &
+			reader_pid=$!
+			sleep ${cmd_timeout}
+			kill -9 ${reader_pid} 2>/dev/null
+		}
+
+		kill -9 ${socat_pid} 2>/dev/null
+
+		case $(cat ${resp_file}) in
+		*OK*)
+			echo "AT command executed successfully"
+			break
+			;;
+		*)
+			echo -n "AT command failed or no response"
+			[ -n "$i" ] && echo ", retry $i" || echo
+			;;
+		esac
+
+		let "i++"
+	done
+
+	rm -f ${resp_file}
+}
+
+_mm_get_processed_device() {
+	local mm_rundir="/var/run/modemmanager"
+	local mm_sysfs_cache="${mm_rundir}/sysfs.cache"
+
+	awk -v status="processed" '!/^#/ && $0 ~ status {print $1}' "${mm_sysfs_cache}"
+}
+
+proto_modemmanager_quectel_setup() {
+	local apn username password pdptype
+	local manufacturer ser_port context_id context_type at_command
+	json_get_vars apn username password pdptype
+
+	local device=$(_mm_get_processed_device)
+	[ -n "${device}" ] || {
+		echo "No processed device"
+		return 1
+	}
+
+	# validate that ModemManager is handling the modem at the sysfs path
+	modemstatus=$(mmcli --modem="${device}" --output-keyvalue)
+	modempath=$(modemmanager_get_field "${modemstatus}" "modem.dbus-path")
+	[ -n "${modempath}" ] || {
+		echo "Device not managed by ModemManager"
+		return 1
+	}
+	echo "modem available at ${modempath}"
+
+	# workaround for Quectel embedded TCP/IP Stack
+	manufacturer=$(modemmanager_get_field "${modemstatus}" "modem.generic.manufacturer")
+	ser_port=$(mmcli --modem="${device}" -K | grep modem.generic.ports | grep tty | awk '{print $3}' | head -n 1)
+	if [ "${manufacturer}" = "Quectel" ]; then
+		echo "setup TCP/IP Context"
+		case "${pdptype}" in
+		ip)
+			context_type=1
+			;;
+		ipv6)
+			context_type=2
+			;;
+		ipv4v6|*)
+			context_type=3
+			;;
+		esac
+		if [ -n "${username}" ] && [ -n "${password}" ]; then
+			at_command="at+qicsgp=1,${context_type},\"${apn}\",\"${username}\",\"${password}\",3"
+		else
+			at_command="at+qicsgp=1,${context_type},\"${apn}\",\"\",\"\",0"
+		fi
+		exec_at_command "${at_command}" "${ser_port}"
+	fi
+}
+
 proto_modemmanager_setup() {
 	local interface="$1"
 
diff --git a/patches/0093-wwan-call-modemmanager-to-setup-Quectel-LTE.patch b/patches/0093-wwan-call-modemmanager-to-setup-Quectel-LTE.patch
new file mode 100644
index 000000000..360efe0dd
--- /dev/null
+++ b/patches/0093-wwan-call-modemmanager-to-setup-Quectel-LTE.patch
@@ -0,0 +1,59 @@
+From cd82a3d73e2a024367d5e1d9f8c19afdd05f1306 Mon Sep 17 00:00:00 2001
+From: build7 <build7@4ipnet.com>
+Date: Tue, 15 Jul 2025 12:00:58 +0800
+Subject: [PATCH] wwan: call modemmanager script to setup Quectel LTE module
+
+---
+ package/network/utils/wwan/files/wwan.sh | 9 ++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/package/network/utils/wwan/files/wwan.sh b/package/network/utils/wwan/files/wwan.sh
+index 9907195e6c..47f4531d7b 100755
+--- a/package/network/utils/wwan/files/wwan.sh
++++ b/package/network/utils/wwan/files/wwan.sh
+@@ -14,12 +14,14 @@ proto_qmi_setup() { echo "wwan[$$] qmi proto is missing"; }
+ proto_ncm_setup() { echo "wwan[$$] ncm proto is missing"; }
+ proto_3g_setup() { echo "wwan[$$] 3g proto is missing"; }
+ proto_directip_setup() { echo "wwan[$$] directip proto is missing"; }
++proto_modemmanager_quectel_setup() { echo "wwan[$$] modemmanager proto is missing"; }
+ 
+ [ -f ./mbim.sh ] && . ./mbim.sh
+ [ -f ./ncm.sh ] && . ./ncm.sh
+ [ -f ./qmi.sh ] && . ./qmi.sh
+ [ -f ./3g.sh ] && { . ./ppp.sh; . ./3g.sh; }
+ [ -f ./directip.sh ] && . ./directip.sh
++[ -f ./modemmanager.sh ] && . ./modemmanager.sh
+ 
+ proto_wwan_init_config() {
+ 	available=1
+@@ -37,6 +39,7 @@ proto_wwan_init_config() {
+ 
+ proto_wwan_setup() {
+ 	local driver usb devicename desc bus
++	local is_quectel=0
+ 
+ 	json_get_vars bus
+ 
+@@ -67,6 +70,7 @@ proto_wwan_setup() {
+ 				usb=/lib/network/wwan/$vendor:$product
+ 				devicename=$a
+ 			}
++			[ "$vendor" = "2c7c" ] && is_quectel=1
+ 		done
+ 	fi
+ 
+@@ -119,6 +123,11 @@ proto_wwan_setup() {
+ 	uci_set_state network "$interface" ctl_device "$ctl_device"
+ 	uci_set_state network "$interface" dat_device "$dat_device"
+ 
++	if [ -n "${is_quectel}" ]; then
++		echo "wwan[$$]" "Setup Quectel chip"
++		proto_modemmanager_quectel_setup
++	fi
++
+ 	case $driver in
+ 	qmi_wwan)		proto_qmi_setup $@ ;;
+ 	cdc_mbim)		proto_mbim_setup $@ ;;
+-- 
+2.34.1
+