article_snippet.sent: But in the world of mobile phones, where roaming means using your device abroad, that approach is unwise.
article_snippet.sent: Making calls, downloading emails and browsing the internet when in another country can result in very large bills.
article_snippet.sent: So how can you keep roaming costs down?
article_snippet.sent: Take roaming in New Zealand.
article_snippet.sent: In EU countries, roaming charges are much lower as roaming charges are capped.
highlights_snippet.sent: Making calls and using the internet abroad results in very large bills .
  