Can I turn off data roaming on my iPhone?

No doubt you've heard horror stories about multi-thousand dollar bills iPhone owners have received from their service providers when going overseas and using the iPhone's data features on a foreign network. Many service providers are charging exorbitant fees to their customers for data roaming.

Luckily, with the introduction of iPhone firmware 1.1.1 there's a way to turn off data roaming so you can be sure you won't get shocked with a big bill.

Head to Settings -> General -> Network and turn data roaming to OFF.


Even when I switch off data, I still connect to 3G. So? This is a bug? What other measures can I take
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You forgot one step: Settings ->General->Cellular-> Data Roaming to OFF. (should be off by default, but good to check)

Another thing you can do to remedy any possible roaming charges is to go into: Settings->Carrier switch Automatic to OFF, and choose your carrier. This will take some time, since the search under this heading is unusually slow.

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Brilliant thanks

Is this a shortcut? Killing apple

Thanks! Good information. I also used information on www.iphonenetworksettings.com to good effect. Ciao

Mine was not off by default. Super annoying that they had it set up otherwise.

On my new 5C iPhone I went to settings, general, but no 'cellular' or 'mobile' to click on to turn off Data for travelling.