Insert the SIM card
This page is for devices with calls and mobile data.
Where the SIM card goes depends on your device, so check the instructions from the manufacturer. Shut down the device first (learn how).
After you start the device again, the name of your wireless service provider appears in the upper-left corner of the screen in Card view. If your SIM card has a PIN, you're asked to enter it.
If the name doesn't appear, check that airplane mode is off (learn how), and then contact your wireless service provider.
Checked against the LuneOS code and installed apps. Nobody has tried these steps by hand yet, so tell us if something differs.