Mib2.5 (2017 Columbus) Mobile Phone signal indicator not updating

Hi All,

I now have a Samsung Galaxy S25 which is connected to my Mib2.5 Columbus. However, the mobile phone signal indicator located in the top-right corner will not update.

Couple of examples:

Left my home and I had a single bar of signal, which was replicated on the Columbus. During my entire drive to work, this stayed at 1 bar, despite me knowing that during my drive that signal will change from zero signal to 5 bar. Once I reached destination, I "woke" my phone by pressing one of the buttons, immediately the Columbus display changed to 4 bars.

Similarly, on the drive home the 4-bar display remained in place for the entire drive, even when I was parked outside my house. Again, wake the phone and immediately the display updated to a single bar of strength.

I know that this did NOT happen with my old Galaxy S21.

I know that this exact same thing DID happen with an S23 someone lent me some time ago.

Then, I've been running on an S22 for the past year and this did NOT happen.

So, up to Samsung Galaxy S22 all fine. S23 onwards, then we appear to have this issue.

I've attached a couple of pictures - one to confirm which mobile signal strength indicator I'm on about and one with the hardware & software information for my Columbus.

If anyone has any ideas on a phone setting that might be causing this, that would be fantastic. If not, maybe there are some software updates for the Columbus that might help?