HOW TO STOP MTN FROM AUTO-DISCONNECTING YOUR MODEM...

It's simple and easy.

First, download Psiphon Handler here=>https://www.psiphon3.com/en/index.html

Second, make sure your modem is connecting and your simple server is working well.

Install Psiphon Handler and configure it to 127.0.0.1 and port 8080

Choose "Fastest Country" or "Best Performance" depending on your version.

Click CONNECT and bone any auto-disconnection from MTN.