Using my phone in korea

[gordeb]

What are my options for using my phone in Korea and data 

[jonsie · Accepted solution]

Very expensive

Use a local sim from a supermarket or use whatsapp over wifi

Using Your Phone Abroad → O2 Travel Search Tool | O2

Enter South or North Korea

[Enlli]

Don't is the simple answer

 

[jonsie]

....and switch off voicemail before you get on the plane!