Data Roaming Service

When I went abroad, I didn't have smart phone, but.. now I'm a smart phone user .

Many smart phone users used the data outside of Korea without no doubt then got a terrible receipt. 

To avoid this situation we should know the overseas data roaming service.

Data Roaming service.

Like we use wireless data in Korea, we can use it on the oversea travel.

However the cost is much more expensive than in Korea

Korea - 0.025 won/0.5KB Oversea - 3.5~4.3 won/0.5KB

For example, one kakao talk picture message costs about 890 won

Before you depart, Check this

1. You can block out the data roaming at the set up menu.

Android

i Phone

2. Sign up the data blocking service. (but you can use wifi everywhere)

www.sktroaming.com

www.roaming.kt.com

3. Subscribe the unrestricted data flat rate payment system.

SKT - T data unrestricted 12,000 won / one day (40 countries)

KT - Olleh roaming 10,000won/ one day(38 countries)

       Japan, US Roaming egg 5,000 won / day