diff --git a/README.md b/README.md
index c4a6c1f..a92ee99 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,8 @@ Sixfab offers Shields/HATs for Raspberry Pi which provides cellular Internet con
 
 * [Raspberry Pi Tracker HAT ](https://sixfab.com/product/raspberry-pi-gprs-gps-tracker-hat/)
 
+* [Raspberry Pi 3G/4G&LTE Base HAT](https://sixfab.com/product/raspberry-pi-base-hat-3g-4g-lte-minipcie-cards/)
+
 Each of these shield can be connected to Internet via PPP(Point to Point Protocol). For this tutorial we have written an script to install and perform required steps.
 
 Without further ado let us jump into the installation process:
@@ -36,9 +38,8 @@ It will ask several questions, just answer them accordingly to complete the inst
 `Please choose your Sixfab Shield/HAT`
  
 You will be offered to choose among the mentioned four shields/HAT. Then it will fetch required scripts for you. 
-`Do you have updated kernel`
 
-It asks if your kernel is up-to-date. If no[n] it updates the kernel else it skips the update. Then it installs ppp. 
+Then it installs ppp. 
 
 `What is your carrier APN?`
 
diff --git a/ppp_installer/install.sh b/ppp_installer/install.sh
index a172bd2..4ae67e0 100755
--- a/ppp_installer/install.sh
+++ b/ppp_installer/install.sh
@@ -11,6 +11,8 @@ echo "${YELLOW}2: 3G, 4G/LTE Base Shield${SET}"
 echo "${YELLOW}3: Cellular IoT App Shield${SET}"
 echo "${YELLOW}4: Cellular IoT HAT${SET}"
 echo "${YELLOW}5: Tracker HAT${SET}"
+echo "${YELLOW}6: 3G/4G Base HAT${SET}"
+
 
 read shield_hat
 case $shield_hat in
@@ -18,7 +20,8 @@ case $shield_hat in
     2)    echo "${YELLOW}You chose Base Shield${SET}";;
     3)    echo "${YELLOW}You chose CellularIoT Shield${SET}";;
     4)    echo "${YELLOW}You chose CellularIoT HAT${SET}";;
-	5)    echo "${YELLOW}You chose Tracker HAT${SET}";;		
+	5)    echo "${YELLOW}You chose Tracker HAT${SET}";;
+	6)    echo "${YELLOW}You chose 3G/4G Base HAT${SET}";;		
     *)    echo "${RED}Wrong Selection, exiting${SET}"; exit 1;
 esac
 
@@ -167,12 +170,15 @@ do
 			  
 				wget --no-check-certificate  https://raw.githubusercontent.com/sixfab/Sixfab_PPP_Installer/master/ppp_installer/reconnect_tracker -O reconnect.sh
 
+			elif [ $shield_hat -eq 6 ]; then 
+			  
+				wget --no-check-certificate  https://raw.githubusercontent.com/sixfab/Sixfab_PPP_Installer/master/ppp_installer/reconnect_basehat -O reconnect.sh
+
 			  fi
 			  
 			  mv reconnect.sh /usr/src/
 			  mv reconnect.service /etc/systemd/system/
 			  
-			  
 			  systemctl daemon-reload
 			  systemctl enable reconnect.service
 			  
diff --git a/ppp_installer/reconnect_basehat b/ppp_installer/reconnect_basehat
new file mode 100644
index 0000000..e870673
--- /dev/null
+++ b/ppp_installer/reconnect_basehat
@@ -0,0 +1,21 @@
+#!/bin/sh
+# /usr/src/reconnect 
+# for Base HAT
+
+gpio -g mode 26 out	#HAT_POWER_OFF
+gpio -g mode 19 out	#W_DISABLE
+
+gpio -g write 26 0
+gpio -g write 19 0
+
+while true; do
+
+	ping -q -I ppp0 -c 1 8.8.8.8 -s 0 >/dev/null
+
+	if [ $? -ne 0 ]; then
+		echo "Connection down, reconnecting..."
+		sudo pon
+	fi
+	
+	sleep 10
+done