1. Open an Internet browser and enter in the address bar.

2. Click on Settings an log in:

    default user name: admin

    default password: admin

3. Select «New Profile» under Quick Setup

    Profile name: leave field empty

    Username: leave field empty

    Password: leave field empty

    APN: dr.m2m.ch

4. Click save and the APN is now configured.

Video explanation: https://www.youtube.com/watch?v=t9fo5SJFs8M