My device turns off on its own. Why?

Remove the SIM card and reboot without the SIM card inserted.  If the phone continues to reboot, please contact the Sonim Customer Experience Center at 1-833-MY-SONIM (1-833-697-6646).  We are open

My device is not able to surf the web

Check to make sure Mobile Data is enabled in the Settings menu. If you need any further assistance with this question, please contact the Sonim Customer Experience Center at 1-833-MY-SONIM

My device is not able to make calls

Network issues aren't something easy to spell out in a FAQ besides a general "check your signal strength, check to make sure your mobile data is on".   If you