CriticalLinc Knowledge Center
Your guide in the move to the CriticalLinc LTE network.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.
- Get connected with the XP8 video
- Get connected with the XP5s video
- Get connected with the XP8 instruction sheet
- Get connected with the XP5s instruction sheet
- XP8 Onboarding PDF
- XP5s Onboarding PDF
- Software Update Instructions for Sonim XP8
- Software Update Instructions for Sonim XP5s
- Software Update Instructions for Android Linc PTT App
- New Features: Using One Touch PTT and Silent TalkGroup on the XP8
- New Features: Using One Touch PTT and Silent TalkGroup on the XP5s
- New Feature: Using Silent TalkGroup on the Linc PTT App for Android Smartphones
- New Feature: Using Silent TalkGroup on the Linc PTT App for iOS Smartphones
- View Phones
- XP5s Video
- XP8 Video
- How to change your phone's password
- XP5s User Guide
- XP8 User Guide
- Shop Accessories
- Segment 1: phone orientation
- Segment 2: setting the lock screen and main screen icons
- Segment 3: sound settings and speaker control
- Segment 4: making a cell call
- Segment 5: sending a text or picture message
- Segment 6: using the camera and gallery
- Segment 7: using calling features
- Segment 8: using and adding contacts
- Segment 9: voicemail notification and retrieval
- Segment 1: phone orientation
- Segment 2: setting the lock screen and main screen icons
- Segment 3: sound settings and speaker control
- Segment 4: making a cell call
- Segment 5: sending a text or picture message
- Segment 6: using the camera and gallery
- Segment 7: using calling features
- Segment 8: using and adding contacts
- Segment 9: voicemail notification and retrieval
- Segment 10: programmable buttons
- CriticalLinc Customer Notices
- Introduction to Sonim SCOUT
- Introduction to Sonim CLOUD
- Introduction to Sonim CLOUD: Provisioning
- Scout Overview Presentation
- Installation Guide for iOS phones
- iOS User Guide
- Installation Guide for Android Phones
- CriticalLinc LTE Newsletters
- Spring 2019
- Fall 2018
- Spring 2018
Linc PTT Software Update 10-2019
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.
Linc PTT Software update files for XP8 users without Google Accounts
If you do not have a Google Account on your Sonim XP8 phone, you can obtain the recent Linc PTT update via text message. Call Customer Solutions at 1-800-818-5462 to request text links
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.
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
For answers to your other questions about the new CriticalLinc Advanced LTE network, check out these resources.
Linc PTT for other Carrier's Smartphones
Find a dealer near you, or call our support team at 1-800-818-LINC to get started.
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