CriticalLinc Knowledge Center

Your guide in the move to the CriticalLinc LTE network.
Got a phone? Get connected here.

If you've received your new SONIM phone, it's time to get connected to the CriticalLinc network. Click the link below and watch the "Get Connected" video tutorial or print out the "Get Connected" instruction sheet for your model.

Learn more about SONIM phones.

Mission critical situations demand smart communication, connectivity, and flat-out ruggedness. SONIM phones stand out when all other devices fail. The XP8 and XP5s are the toughest, most reliable phones that money can buy. Their performance in punishing environments earned them their spot in the CriticalLinc LTE lineup.

Using your new SONIM Phone.

Now that you have your new XP5s, learn more about it. How-to-videos are available for you.

Now that you have your new XP8, learn more about it. How-to-videos are available for you.

Using Mission Critical Push To Talk (MCPTT)

Mission Critical Push to Talk offers you more than you've experienced in the past. There are basic and high performance features now available in this highly reliable two-way radio service.

It's easy to get Linc PTT installed on your smartphone. > Learn More

Watch the videos below on how to use Mission Critical Push to Talk with your XP5s phone.

XP5s MCPTT

Watch the videos below on how to use Mission Critical Push to Talk with your XP8 phone.

XP8 MCPTT

Other Resources

For answers to your other questions about the new CriticalLinc Advanced LTE network, check out these resources.

Need Help?

Find a dealer near you, or call our support team at 1-800-818-LINC to get started.

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