Flash on Zyxel NR7101

Clear and comprehensive. Thank you so much for this! Will give ModemManager a shot.

On my ISP (Vodafone UK), I've also caught them out selectively applying 10Mbit/s throttling on ports 80 and 443 (circumventable with a VPN).

Sadly the UK regulator Ofcom appears to be too weak and lazy to stand up to the UK mobile networks (EE, O2, Vodafone and Three) and, looking at its annual report, the way it handles the net neutrality provisions imported from EU law seems a little pathetic.

For example, it acknowledged that 'a mobile network' (which is obviously O2) stipulates in its 'Fair Usage Policy' that mobile SIMs are not to be used in a fixed router and that in respect of this it is 'monitoring the situation' (meaning doing nothing).

See here:

That was December 2021 and O2 still have the same Fair Usage Policy now in October 2022: