Will check again in October, but I think I have bought the 3 day previously eu and because I hit 12gb it didn't work, but I will check in October because I'm away for 9 days so one of use will hit the 12gb
To download a 4k movie it could be 8-16gb, so if you watch a 4k movie on Netflix or BBC Iplayer will still be that amount of data used ( so bang you 12gb is gone) I have a ee sim as my main phone but even if you pay for their euro data pass or the da...