You animal frvic93!I used to have that problem in Leith. It was so annoying that I switched to Vodafone instead.
What latency do you see at https://speedtest.net ?I have a ZTE MC888, with a 5g Three Sim, close to the POW.
I find that quite often, sites and content won’t load at all, and requires refreshing the content, and then it will work in about 10 seconds. This happens a few times every hour.
What could be causing this?