diff --git a/nmcli-with-gsm.md b/nmcli-with-gsm.md
index 5dd59bf..9f6fe1f 100644
--- a/nmcli-with-gsm.md
+++ b/nmcli-with-gsm.md
@@ -148,6 +148,24 @@ requires all ppp driver in kernel
 **Devices drivers ->Network device support**  
 and compile as *, not module  
 
+```
+Linux Kernel Configuration
+└─> Device Drivers
+   └─> USB support
+      └─> USB Wireless Device Management support
+as module
+```
+
+```
+Linux Kernel Configuration
+└─> Device Drivers
+   └─> Network device support
+     └─> USB Network Adapters
+        └─> QMI WWAN driver for Qualcomm MSM based 3G and LTE modems
+
+as module
+```
+
 on A06 
 ```
 sudo apt install pppoe