Hello,
To sort of workaround this, you can create a two configuration profiles: one with your current configuration, another set to use all LTE bands, except B28. This would allow to implement some switching between the two.
To create a configuration profile login to router‘s WebUI, navigate to System -> Profiles -> Profiles. Here, add a new profile from current configuration.
Next, navigate to Network -> Mobile -> General. Set Network type to 4G or 4G+5G, depending on your needs, set Band selection option to Manual. Select every band from the drop down lists, except B28. Save the settings.
Go to System -> Profiles -> Profiles once more and create another profile from current configuration.
To switch between the profiles, you can:
- Create a new SMS rule with Change profile action in Services -> Mobile utilities -> SMS utilities.
- Then, there is a profile scheduler option in Services-> Profiles -> Scheduler.
- Also, you can use the input pin 3 to attach some switch to it and then configure different profile switching based on the switch being enabled/disabled.
Best regards,