Ensure airplane mode is off. Restart your device (turn off and back on) check that device has at least 2 signal bars. Check to see if you are currently in a covered zip code.

Webhaving problems with your optimum cable, internet or phone service? Webthe latest posts from @optimumhelp If not, see the no service. Find outage detection, helpful tip. Webif you are experiencing internet and data issues, try these steps: Webuser reports indicate no current problems at optimum / cablevision. Webcheck your wifi network, view or update your network name and password, examine network details, and troubleshoot connectivity issues.

Webif you are experiencing internet and data issues, try these steps: Webuser reports indicate no current problems at optimum / cablevision. Webcheck your wifi network, view or update your network name and password, examine network details, and troubleshoot connectivity issues. Sign in to view reported outages, or learn more about ways to troubleshoot connection problems. Webif you are experiencing no service or signal issues, try these steps: Learn about internet outages in your area and when service is restored. Weboptimum / cablevision downtime for mobile. Here you see what is going on. Optimum is the consumer brand for cablevision and offers cable television, internet and home phone.

Learn about internet outages in your area and when service is restored. Weboptimum / cablevision downtime for mobile. Here you see what is going on. Optimum is the consumer brand for cablevision and offers cable television, internet and home phone.