Power the MIMO monitor off using the switch on the bottom of the unit
Gently push the SD card in on the bottom of the unit, and it will release
Remove the SD card
Install the new SD card
Power the MIMO monitor back on
Wait for the unit to reboot and go thru a setup process
You will see a message on-screen, "Installing Partner Application" if it's updating successfully.
When the update is complete, an activation screen will be displayed with a registration code
Go to osmsolutions.com and initiate a support chat to activate the MIMO monitor or for help from the Support Team.