“mobile broadband capability turned off”

userHead SteveP 2023-05-17 20:43:57 652 Views4 Replies

To use the SIM card function on the Lattepanda 3 Delta, I added a network adaptor SIM7600G-H-M2 4G and installed with driver. 


Task bar shows Cellular turned off, not possible to click it on. 

Network Centre shows the Adaptor card connected but no internet, 

window diagnose says “mobile broadband capability turned off” 


Wifi is normal and capable to connect with internet. 


Any hints?

2023-05-24 14:46:44

Also check if the power supply is adequate for the SIM7600G module. There should be sufficient voltage and current for its functionality. In case you ever consider a simpler solution, you can consider Sim900.



userHeadPic bidrohini.bidrohini
2023-05-18 10:56:06

Before using the 4G or 5G module, please insert a micro-SIM card into the SIM card slot, then assemble the antennas on the module.



Then install the driver of the module after logging into the OS.

We have tested the following modules, which are working fine in the Windows 10 OS.

 Quectel EM05-E

 SIMCom SIM7600G-H-M2

 Quectel RM500Q-GL

userHeadPic jenna
2023-05-18 10:54:02

pls refer.


userHeadPic jenna
2023-05-18 10:43:05

Please check if the SIM card is working properly.

userHeadPic jenna