Updating your 4G dongle Insert your dongle In a web browser (Chrome or Internet Explorer) go to http://192.168.3.1/ You will see a page like the one below (this page may automatically open up) Click on System button Profile Management New Profile Give the profile a name of plan, a username of plan, a password of plan, and an APN of data.plan.com Hit Save Your dongle should now be connected. If it doesn't please contact the helpdesk on https://support.teachfirst.org.uk