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Roaming in the UK


New member
Nov 15, 2012

I'm currently in the UK (travelling from the US) and have an international data package from AT&T. Thing is, I can't get my data to work here. I've tried adding these APN settings with no effect:

APN: mobile.o2.co.uk
Username: o2web
Password: password

I was in France last week (can't remember what carrier I was connected to) and everything, including data, worked automatically.

Here in the UK, I can make calls and send SMS texts only. "4G" appears in my status bar when I switch on roaming.

Any ideas?



New member
May 18, 2011
Call AT&T International Care, should be a free call to +1 916-843-4685. You shouldn't need to change your APN settings. I was able to roam in France and the Middle East a few months ago with no issues and no need to change APN.