I've had cellular connectivity problems (via USB modems and built-in modems) on several MX devices after upgrading them to MX 17.6 and created a support case, but am curious if others are experiencing similar odd cellular-related issues on MX 17.6.
Here are the details of my cellular issues, if anyone's curious:
- I upgraded a MX68CW from MX 17.5 to MX 17.6, which broke cellular functionality. The built-in cellular modem always says "connecting", but never gets to "ready" or "active". I rolled back the MX68CW to MX 17.5 and cellular functionality was restored. This device is using the built-in cellular modem.
- I upgraded a MX64W from MX 16.16 to MX 17.6, which broke cellular functionality. The USB modem is not even detected. I rolled back the MX64W to MX 16.16 and cellular functionality was still broken (the "Cellular" section on the appliance page just shows a spinner that never changes). This device is using an Inseego SKYUS DS USB modem.