Dead zone

Aware this has probably been discussed before but is the city centre a dead zone for anyone else? I’m with 3 and literally the minute I get anywhere near Briggate, my phone just stops working. I have full signal and 5G but I can’t send messages or use my phone at all until I’m away from that part of the city centre.

It’s so frustrating, I’ve had incidents in shops before where I’ve been trying to collect an order and my emails won’t load, or message friends when we’re meeting up and being stuck on ‘sending’ for basically the entire time I’m in the centre.