1. Swipe down from the top to open a drop down screen then press SETTINGS
2. Press Advanced Settings then enter your Master Code
3. Press SYSTEM TESTS then CELLULAR TEST
4. Press START to begin Cellular Test, If test was successful press Back Arrow or Home to exit
We recommend enabling WIFI in your panel. This will act as a backup connection in-case your cellular communicator fails. Click "HERE" to enable WIFI.