I have a robot(use raspberry pi 3) outside my home(no internet connection there) and I ‘m with my laptop at home and I want to see the graphical environment like this of raspberry pi. How can I do this? I ‘m thinking to get this module with a SIM card and put it to raspberry pi to have 3G or 4G connection. Can you tell me more about this (if I can do it with this module) ? I have to give some commands to the terminal of raspberry pi to have 4G ? After these commands ,can I do raspberry pi to connect to 4G automatically ,when I give current to it? After connecting to 4G ,can I have access to raspberry from laptop via VNC? I have these questions and I want your help about this project!!! Thanks a lot!