diff --git a/nmcli-with-gsm.md b/nmcli-with-gsm.md
index 098f061..578afd2 100644
--- a/nmcli-with-gsm.md
+++ b/nmcli-with-gsm.md
@@ -176,7 +176,7 @@ mmcli -m 0 --start -o 0
 mmcli -m 0 --accept -o 1
 ```
 
-# Poweron 4G ext
+# Poweron 4G ext(uconsole)
 ```
 echo "pulling up gpio 34"
 sudo gpio mode 34 out
@@ -201,6 +201,11 @@ sudo gpio write 15 1
 sleep 5
 sudo gpio write 15 0
 ```
+
+## devterm 4G module
+POWER 42
+RESET 43
+
 # Enable ModemManager debug  
 change `/etc/systemd/system/dbus-org.freedesktop.ModemManager1.service`  
 add --debug after `/usr/sbin/ModemManager`