I switched to 02 this year because my house is in a black hole for EE despite being in the middle of the town my phone would cut off as I walked up to my front door. But as a network I find the coverage is so much worse than EE, especially in any football ground. Are you talking about transferring with a digital ticket?
You can as I say contact supporter services - 01642 757648 or -
supporters@mfc.co.uk and they can transfer your seat for a charity/community user if you cannot make a particular match. That was mentioned last night. But if you add the person to your network you should be able to forward a digital ticket to a mate.
Serve more customers with less queues - they do have the Fan Zone of course and the North Stand bar stays open after games but they are converting 2 or 3 empty concourse units into bars at the moment. I asked recently about extending the concourse outwards into the car park as they did at Derby County - after all we have basically the same stadium. Apparently that proved really expensive and was not a success. Obviously we fell out with Derby a few years back but this is one piece of advice from them that we can take on board.