Cellular gateway firmware versions MG 3.211 changelog
Important notices
- For MG51/51E, applying this firmware will upgrade the firmware of the modem. This upgrade begins automatically after the MG has finished upgrading to MG 3.211. This upgrade will require 250 MB of data and up to 20 minutes (depending on bandwidth) to complete if uninterrupted. Please contact Meraki Support if you have any additional questions or require assistance.
Bug fixes
- Fixed an issue that caused SIMs to show up as 'Not inserted' even when a SIM is present
- Added Additional AT&T APNs for 5G
Known issues
- MG21 Unable to set MTU
- MG Frequent Reboot with "boot_count" Reason
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