Mikrotik 7.23/7.24 and LTE

The following is from the 7.23.7 changelog.

What’s new in 7.23.7 (2026-09-16):

*) lte – prevent the modem firmware from being deleted for RBSXTLTE3-7, EC25-EU&KNe, EG25-G&KNe, EC25-EU&SXTsq, EG25-G&SXTsq (introduced in 7.23.6);

If you have already upgraded to 7.23.6 or 7.24.3, follow these steps to restore LTE functionality on affected devices:

1. Upgrade RouterOS to version 7.23.7 or 7.24.4
2. Update the modem firmware:
   /interface/lte/firmware-upgrade [find] upgrade=yes
3. Reboot the router.

For more details, see:
https://forum.mikrotik.com/t/warning-lte-interface-stops-working-after-upgrade-to-7-23-6-7-24-3

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