Internet on 48

Hi, I’m going abroad tomorrow morning and my internet data on my iphone SE never works abroad. I looks at previous replies from other people to go into Settings - Phones - Sim Applications etc. I tried this and got as far as phones and there was no s...

Mobile data not working.

My data dosent work for browsing the web on my phone, but using it as a hotspot works fine?My data previously worked fine and my settings haven't changed so I don't think that is the problem.I have a one plus 3t.

Roaming

Does my data still work when in northern Ireland

Internet roaming

I am in Vienna will be going to Budapest and then Bratislava I am on Guido membership and data is not working please help

Internet abroad

I'm in Belfast and I need internet

hotspot

i need to set up the hotspot on my iphone 6s as i cant use it and let other people connect to my hotspot it doesnt come up as a option at all on my phone