diff --git a/# Press Enter to accept default file location and no passphrase (or set one if you prefer) b/# Press Enter to accept default file location and no passphrase (or set one if you prefer)
new file mode 100644
index 0000000..6f2ec56
--- /dev/null
+++ b/# Press Enter to accept default file location and no passphrase (or set one if you prefer)	
@@ -0,0 +1,7 @@
+-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
+QyNTUxOQAAACDJKZpAbP0hRr9rYvHlEuooUCy/gLflO8FFf2cvpRX9/QAAAKBveJFgb3iR
+YAAAAAtzc2gtZWQyNTUxOQAAACDJKZpAbP0hRr9rYvHlEuooUCy/gLflO8FFf2cvpRX9/Q
+AAAECQsyTRnkj+LTLq0yris1aL46wib81+M8Ucc3b2o8am18kpmkBs/SFGv2ti8eUS6ihQ
+LL+At+U7wUV/Zy+lFf39AAAAF2RvYW5iYW5nZHV5ODZAZ21haWwuY29tAQIDBAUG
+-----END OPENSSH PRIVATE KEY-----
diff --git a/# Press Enter to accept default file location and no passphrase (or set one if you prefer).pub b/# Press Enter to accept default file location and no passphrase (or set one if you prefer).pub
new file mode 100644
index 0000000..b8cb2ce
--- /dev/null
+++ b/# Press Enter to accept default file location and no passphrase (or set one if you prefer).pub	
@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMkpmkBs/SFGv2ti8eUS6ihQLL+At+U7wUV/Zy+lFf39 doanbangduy86@gmail.com
diff --git a/README.md b/README.md
index 9454492..c6bf30d 100644
--- a/README.md
+++ b/README.md
@@ -1,63 +1,15 @@
-# 中文 | [English](https://github.com/Siriling/5G-Modem-Support/blob/main/EngLish.md)
-
-# 5G模块支持
-
-# 目录
-
-[一、说明](#一说明)
-
-[二、源代码地址 ](#二源代码地址)
-
-# 一、说明
-
-## 5G驱动
-
-- quectel_Gobinet
-- quectel_MHI
-- quectel_QMI_WWAN
-- quectel_SRPD_PCIE
-- fibocom_MHI
-- fibocom_QMI_WWAN
-
-## 拨号工具
-
-- quectel_cm_5G
-- fibocom-dial
-
-## 图形化界面设置
-
-### 拨号
-
-- luci-app-modem（新）
-
-- luci-app-hypermodem
-- luci-app-usbmodem
-- luci-app-pcimodem
-- luci-app-gobinetmodem
-- luci-app-spdmodem
-
-### 信息插件
-
-- rooter
-
-### 简化版信息插件
-
-- luci-app-cpe
-
-### AT命令工具
-
-- sendat
-- sms-tool
-
-### 短信工具
-
-- luci-app-sms-tool
-
-# 二、源代码地址
-
-- luci-app-hypermodem：https://github.com/momokind/luci-app-hypermodem
-
-- sendat：https://github.com/ouyangzq/sendat
-- luci-app-cpe：https://github.com/ouyangzq/luci-app-cpe
-- sms-tool：https://github.com/obsy/sms_tool
-
+# 5G-Modem-Support Enhanced
+## Features
+- Hotplug support for auto-detection
+- Firmware updates for modems
+- Network optimization based on signal
+- LuCI-ready JSON output
+- Full WWAN automation
+## Installation
+1. Clone: `git clone git@github.com:Doanduy09/5G-Modem-Support.git`
+2. Copy: `scp scripts/* root@192.168.1.1:/usr/bin/`
+3. Hotplug: `scp scripts/wwan_hotplug.sh root@192.168.1.1:/etc/hotplug.d/usb/20-wwan`
+4. Install deps: `opkg install atinout qmi-utils libmbim ip-full`
+## Usage
+- Run: `sh /usr/bin/main.sh {detect|install|lock <bands>|diag|connect|auto|update <firmware>|optimize|luci}`
+- Example: `sh /usr/bin/main.sh optimize`
diff --git a/scripts/ai_band_select.sh b/scripts/ai_band_select.sh
new file mode 100755
index 0000000..fa301aa
--- /dev/null
+++ b/scripts/ai_band_select.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+# AI-based band selection
+DATA_FILE="/var/log/band_data.log"
+DEVICE="/dev/ttyUSB2"
+BANDS="1,3,7,20,28,38,40,41,77,78,79"  # Common 4G/5G bands
+collect_data() {
+  for band in $(echo $BANDS | tr "," " "); do
+    sh /usr/bin/band_lock.sh "$band"
+    sleep 5
+    signal=$(echo "AT+CSQ" | atinout - $DEVICE - | grep "+CSQ" | awk "{print \$2}" | cut -d"," -f1)
+    [ -z "$signal" ] && signal=0
+    echo "$(date),$band,$signal" >> $DATA_FILE
+  done
+}
+select_best_band() {
+  best_band=""
+  best_signal=0
+  while IFS="," read -r timestamp band signal; do
+    [ "$signal" -gt "$best_signal" ] && { best_signal="$signal"; best_band="$band"; }
+  done < $DATA_FILE
+  echo "Best band: $best_band (Signal: $best_signal)"
+  sh /usr/bin/band_lock.sh "$best_band"
+}
+if [ ! -f "$DATA_FILE" ]; then
+  echo "Collecting initial band data..."
+  collect_data
+fi
+select_best_band
diff --git a/scripts/auto_reconnect.sh b/scripts/auto_reconnect.sh
new file mode 100755
index 0000000..9e6e549
--- /dev/null
+++ b/scripts/auto_reconnect.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+INTERFACE="wwan0"
+PROTOCOL="qmi"
+while true; do if ! ip addr show $INTERFACE | grep -q "inet "; then echo "No IP detected, reconnecting..."; sh /usr/bin/modem_connect.sh $PROTOCOL; sleep 5; else echo "IP present"; fi; sleep 30; done
diff --git a/scripts/band_lock.sh b/scripts/band_lock.sh
new file mode 100755
index 0000000..f6edab5
--- /dev/null
+++ b/scripts/band_lock.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+# Usage: ./band_lock.sh "1,3,41"
+BANDS="$1"
+if [ -z "$BANDS" ]; then
+  echo "Error: Please provide band list (e.g., 1,3,41)"
+  exit 1
+fi
+echo "AT+QNWPREFCFG=\"nr5g_band\",$BANDS" | atinout - /dev/ttyUSB2 /tmp/band_result
+cat /tmp/band_result
diff --git a/scripts/check_modem.sh b/scripts/check_modem.sh
new file mode 100755
index 0000000..c8740f6
--- /dev/null
+++ b/scripts/check_modem.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+echo "Detecting modem..."
+lsusb
+echo "Checking modem status..."
+mmcli -m 0
diff --git a/scripts/detect_modem.sh b/scripts/detect_modem.sh
new file mode 100755
index 0000000..06aae6f
--- /dev/null
+++ b/scripts/detect_modem.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+# Advanced WWAN detection with error handling
+source /usr/bin/modem_profiles.sh
+LOGFILE="/var/log/wwan_detect.log"
+sh /usr/bin/smart_kmod.sh || { echo "kmod loading failed" >> $LOGFILE; exit 1; }
+for dev in $(lsusb | awk "{print \$6}" | grep -v "^$"); do
+  vid=$(echo $dev | cut -d: -f1)
+  pid=$(echo $dev | cut -d: -f2)
+  profile=$(get_profile $vid)
+  name=$(echo $profile | cut -d"|" -f1)
+  if [ -z "$vid" ] || [ -z "$pid" ]; then
+    echo "Invalid device info, skipping..." >> $LOGFILE
+    continue
+  fi
+  echo "Detected $name (VID:$vid PID:$pid)"
+  [ -e /dev/ttyUSB2 ] || { echo "No ttyUSB2 for $name" >> $LOGFILE; continue; }
+  timeout 5 echo "AT" | atinout - /dev/ttyUSB2 - || echo "Modem $name unresponsive" >> $LOGFILE
+done
+echo "Detection finished, CPU usage: $(top -bn1 | grep "Cpu(s)" | awk "{print \$2}")%"
diff --git a/scripts/firmware_update.sh b/scripts/firmware_update.sh
new file mode 100755
index 0000000..a7729d3
--- /dev/null
+++ b/scripts/firmware_update.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+# Update WWAN modem firmware
+DEVICE="/dev/ttyUSB2"
+FIRMWARE_PATH="$1"
+if [ ! -e "$DEVICE" ]; then echo "Error: $DEVICE not found"; exit 1; fi
+if [ -z "$FIRMWARE_PATH" ] || [ ! -f "$FIRMWARE_PATH" ]; then
+  echo "Error: Provide valid firmware file path"; exit 1
+fi
+VID=$(lsusb | grep "$(dmesg | grep ttyUSB | tail -1 | awk "{print \$NF}")" | awk "{print \$6}" | cut -d: -f1)
+case $VID in
+  "05c6") # Quectel
+    qmi-firmware-update --update -d "$DEVICE" "$FIRMWARE_PATH"
+    ;;
+  *) echo "Firmware update not supported for VID:$VID yet"; exit 1 ;;
+esac
diff --git a/scripts/load_balance.sh b/scripts/load_balance.sh
new file mode 100755
index 0000000..6b698fa
--- /dev/null
+++ b/scripts/load_balance.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+# Multi-modem load balancing with mwan3
+MOD EMS=()
+i=1
+for dev in /dev/ttyUSB*; do
+  [ -e "$dev" ] || continue
+  sh /usr/bin/detect_modem.sh
+  sh /usr/bin/modem_connect.sh
+  uci set network.wwan$i=interface
+  uci set network.wwan$i.proto="qmi"
+  uci set network.wwan$i.device="/dev/cdc-wdm$((i-1))"
+  uci commit network
+  MODEMS+=("wwan$i")
+  i=$((i+1))
+done
+opkg update && opkg install mwan3
+for modem in "${MODEMS[@]}"; do
+  uci set mwan3.$modem=interface
+  uci set mwan3.$modem.enabled="1"
+done
+uci commit mwan3
+/etc/init.d/mwan3 restart
diff --git a/scripts/load_kmod.sh b/scripts/load_kmod.sh
new file mode 100755
index 0000000..6a518d1
--- /dev/null
+++ b/scripts/load_kmod.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+# Enhanced kmod loading
+LOGFILE="/var/log/wwan_kmod.log"
+echo "$(date): Starting kmod loading..." >> $LOGFILE
+load_module() { MODULE="$1"; if lsmod | grep -q "$MODULE"; then echo "Module $MODULE already loaded"; else modprobe $MODULE && echo "Loaded $MODULE" || echo "Failed to load $MODULE"; fi; }
+for dev in $(lsusb | awk "{print \$6}"); do vid=$(echo $dev | cut -d: -f1); pid=$(echo $dev | cut -d: -f2); case $vid in "05c6") echo "Quectel modem"; load_module "qmi_wwan"; load_module "option"; echo "$vid $pid" > /sys/bus/usb-serial/drivers/option1/new_id ;; "1199" | "0f3d") echo "Sierra Wireless"; load_module "sierra"; load_module "option" ;; *) echo "Unknown device"; esac; done
diff --git a/scripts/luci_stub.sh b/scripts/luci_stub.sh
new file mode 100755
index 0000000..1c16182
--- /dev/null
+++ b/scripts/luci_stub.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+# LuCI stub for WWAN status
+echo "WWAN Status Report"
+sh /usr/bin/detect_modem.sh
+if [ -e /dev/ttyUSB2 ]; then
+  signal=$(echo "AT+CSQ" | atinout - /dev/ttyUSB2 -)
+  echo "Signal Strength: $signal"
+fi
+ip addr show wwan0
diff --git a/scripts/luci_wwan.sh b/scripts/luci_wwan.sh
new file mode 100755
index 0000000..80c4afd
--- /dev/null
+++ b/scripts/luci_wwan.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+# WWAN status for LuCI integration
+echo "{"
+sh /usr/bin/detect_modem.sh > /tmp/wwan_detect
+DETECT=$(cat /tmp/wwan_detect | grep "Detected" | sed "s/Detected /\\"/; s/ (VID:/\\", \\"vid\\": \\"/; s/ PID:/\\", \\"pid\\": \\"/; s/)$/\\"}/")
+if [ -e /dev/ttyUSB2 ]; then
+  SIGNAL=$(echo "AT+CSQ" | atinout - /dev/ttyUSB2 - | grep "+CSQ" | awk "{print \$2}" | cut -d"," -f1)
+  FIRMWARE=$(echo "AT+CGMR" | atinout - /dev/ttyUSB2 - | grep -v "AT+CGMR")
+  echo "\\"modems\\": [$DETECT],"
+  echo "\\"signal\\": \\"$SIGNAL\\","
+  echo "\\"firmware\\": \\"$FIRMWARE\\""
+else
+  echo "\\"modems\\": [], \\"signal\\": \\"N/A\\", \\"firmware\\": \\"N/A\\""
+fi
+echo "}"
diff --git a/scripts/main.sh b/scripts/main.sh
new file mode 100755
index 0000000..73886d9
--- /dev/null
+++ b/scripts/main.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+# Main script for 5G-Modem-Support
+ACTION="$1"
+case $ACTION in
+  "detect") sh /usr/bin/detect_modem.sh ;;
+  "install") sh /usr/bin/smart_kmod.sh ;;
+  "lock") sh /usr/bin/band_lock.sh "$2" ;;
+  "diag") sh /usr/bin/modem_diag.sh ;;
+  "connect") sh /usr/bin/modem_connect.sh ;;
+  "auto") sh /usr/bin/auto_reconnect.sh ;;
+  "update") sh /usr/bin/firmware_update.sh "$2" ;;
+  "optimize") sh /usr/bin/optimize_network.sh ;;
+  "ai") sh /usr/bin/ai_band_select.sh ;;
+  "balance") sh /usr/bin/load_balance.sh ;;
+  "luci") sh /usr/bin/luci_wwan.sh ;;
+  *) echo "Usage: $0 {detect|install|lock <bands>|diag|connect|auto|update <firmware>|optimize|ai|balance|luci}" ;;
+esac
diff --git a/scripts/modem_connect.sh b/scripts/modem_connect.sh
new file mode 100755
index 0000000..8bc0cff
--- /dev/null
+++ b/scripts/modem_connect.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+# Auto-detect and connect modem
+source /usr/bin/modem_profiles.sh
+DEVICE="/dev/ttyUSB2"
+if [ ! -e "$DEVICE" ]; then echo "Error: $DEVICE not found"; exit 1; fi
+VID=$(lsusb | grep "$(dmesg | grep ttyUSB | tail -1 | awk "{print \$NF}")" | awk "{print \$6}" | cut -d: -f1)
+PROFILE=$(get_profile $VID)
+PROTOCOL=$(echo $PROFILE | cut -d"|" -f5)
+echo "Using protocol: $PROTOCOL for $(echo $PROFILE | cut -d"|" -f1)"
+for i in 1 2 3; do
+  case $PROTOCOL in
+    "QMI") qmicli -d /dev/cdc-wdm0 --wda-set-data-format && break ;;
+    "MBIM") mbimcli -d /dev/cdc-wdm0 --query-device-caps && break ;;
+    "PPP") echo "ATDT*99#" | atinout - $DEVICE - && break ;;
+    *) echo "Falling back to QMI"; qmicli -d /dev/cdc-wdm0 --wda-set-data-format && break ;;
+  esac
+  echo "Attempt $i failed, retrying..."
+  sleep 5
+done
diff --git a/scripts/modem_diag.sh b/scripts/modem_diag.sh
new file mode 100755
index 0000000..20df8f8
--- /dev/null
+++ b/scripts/modem_diag.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+# Diagnostics for modem
+echo "AT+CMEE=1;+CSQ;+QNWINFO" | atinout - /dev/ttyUSB2 /tmp/diag_result
+cat /tmp/diag_result
+echo "$(date): $(cat /tmp/diag_result)" >> /var/log/modem_diag.log
+echo "Logged to /var/log/modem_diag.log"
diff --git a/scripts/modem_profiles.sh b/scripts/modem_profiles.sh
new file mode 100755
index 0000000..b4f6d7c
--- /dev/null
+++ b/scripts/modem_profiles.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+# Advanced modem profile database
+get_profile() {
+  VID="$1"
+  case $VID in
+    "05c6") echo "Quectel|qmi_wwan,option|AT+CGMR,AT+CSQ|nr5g_band|QMI" ;;
+    "1199" | "0f3d") echo "Sierra Wireless|sierra,option|AT+CGMR,AT!GSTATUS?|band|MBIM" ;;
+    "1bc7") echo "Telit|qmi_wwan,option|AT+CGMR,AT#CSQ|band|QMI" ;;
+    "12d1") echo "Huawei|cdc_ether,option|AT+CGMR,AT+CSQ|band|PPP" ;;
+    "1e0e") echo "Fibocom|qmi_wwan,option|AT+CGMR,AT+CSQ|nr5g_band|QMI" ;;
+    *) echo "Unknown|qmi_wwan,option|AT+CGMR,AT+CSQ|band|QMI" ;;
+  esac
+}
diff --git a/scripts/multi_modem.sh b/scripts/multi_modem.sh
new file mode 100755
index 0000000..060625a
--- /dev/null
+++ b/scripts/multi_modem.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+# Detect and manage multiple modems
+for dev in /dev/ttyUSB*; do
+  if [ -e "$dev" ]; then
+    echo "Found modem at $dev"
+    sh /usr/bin/detect_modem.sh
+    sh /usr/bin/modem_diag.sh
+  fi
+done
diff --git a/scripts/optimize_network.sh b/scripts/optimize_network.sh
new file mode 100755
index 0000000..e8e6b7c
--- /dev/null
+++ b/scripts/optimize_network.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+# Optimize WWAN network settings
+source /usr/bin/modem_profiles.sh
+VID=$(lsusb | grep "$(dmesg | grep ttyUSB | tail -1 | awk "{print \$NF}")" | awk "{print \$6}" | cut -d: -f1)
+PROFILE=$(get_profile $VID)
+BAND_PARAM=$(echo $PROFILE | cut -d"|" -f4)
+if [ -e "$DEVICE" ]; then
+  signal=$(echo "AT+CSQ" | atinout - /dev/ttyUSB2 - | grep "+CSQ" | awk "{print \$2}" | cut -d"," -f1)
+  if [ "$signal" -lt 10 ]; then
+    echo "Weak signal ($signal), optimizing bands..."
+    sh /usr/bin/band_lock.sh "1,3,41"  # Example strong bands
+  else
+    echo "Signal strength OK ($signal)"
+  fi
+fi
+sh /usr/bin/modem_connect.sh
diff --git a/scripts/signal_monitor.py b/scripts/signal_monitor.py
new file mode 100755
index 0000000..947bd7f
--- /dev/null
+++ b/scripts/signal_monitor.py
@@ -0,0 +1,12 @@
+import asyncio
+import serial
+
+async def monitor_signal(port="/dev/ttyUSB0"):
+    ser = serial.Serial(port, 115200, timeout=1)
+    while True:
+        ser.write(b"AT+CSQ\r")
+        response = await asyncio.to_thread(ser.readline)
+        print(f"Signal: {response.decode().strip()}")
+        await asyncio.sleep(0.5)
+
+asyncio.run(monitor_signal())
diff --git a/scripts/signal_monitor.sh b/scripts/signal_monitor.sh
new file mode 100755
index 0000000..8d0f1e1
--- /dev/null
+++ b/scripts/signal_monitor.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+# Monitor modem signal continuously
+while true; do
+  sh /usr/bin/modem_diag.sh
+  sleep 10
+done
diff --git a/scripts/smart_kmod.sh b/scripts/smart_kmod.sh
new file mode 100755
index 0000000..f32c760
--- /dev/null
+++ b/scripts/smart_kmod.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+# Smart kmod management for WWAN cards
+LOGFILE="/var/log/wwan_kmod.log"
+KERNEL_VERSION=$(uname -r)
+check_and_install() {
+  MODULE="$1"
+  if lsmod | grep -q "$MODULE"; then
+    echo "Module $MODULE already loaded"
+  elif opkg list-installed | grep -q "$MODULE"; then
+    modprobe $MODULE && echo "Loaded $MODULE" || echo "Failed to load $MODULE"
+  else
+    echo "Installing $MODULE for kernel $KERNEL_VERSION..."
+    opkg update
+    opkg install $MODULE
+    modprobe $MODULE && echo "Loaded $MODULE" || echo "Failed, check kernel compatibility"
+  fi
+  echo "$(date): $MODULE status: $(lsmod | grep $MODULE)" >> $LOGFILE
+}
+for mod in kmod-usb-serial kmod-qmi-wwan kmod-cdc-mbim kmod-sierra kmod-cdc-ether; do
+  check_and_install $mod
+done
+echo "Smart kmod management complete"
diff --git a/scripts/wwan_hotplug.sh b/scripts/wwan_hotplug.sh
new file mode 100755
index 0000000..8c82d25
--- /dev/null
+++ b/scripts/wwan_hotplug.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+# Hotplug script for WWAN devices
+ACTION="$1"
+DEVICENAME="$2"
+if [ "$ACTION" = "add" ] && echo "$DEVICENAME" | grep -q "usb"; then
+  logger "WWAN device added: $DEVICENAME"
+  sh /usr/bin/detect_modem.sh
+  sh /usr/bin/modem_connect.sh
+elif [ "$ACTION" = "remove" ]; then
+  logger "WWAN device removed: $DEVICENAME"
+  killall auto_reconnect.sh 2>/dev/null
+fi
diff --git a/scripts/wwan_service.sh b/scripts/wwan_service.sh
new file mode 100755
index 0000000..be3259b
--- /dev/null
+++ b/scripts/wwan_service.sh
@@ -0,0 +1,13 @@
+#!/bin/sh /etc/rc.common
+# WWAN service for OpenWrt
+START=90
+STOP=10
+start() {
+  echo "Starting WWAN service..."
+  sh /usr/bin/detect_modem.sh
+  sh /usr/bin/auto_reconnect.sh &
+}
+stop() {
+  echo "Stopping WWAN service..."
+  killall auto_reconnect.sh
+}