How can I talk to my group when I want to talk to them from abroad?

travel phone-call cellphone cell-phone smartphone mobile

I'm going on a trip abroad.

How can I talk to my group when I want to talk to them abroad?

Is there a way to contact each other through cell phones?

1136 2017-05-12 Gentleman

You can apply for roaming and leave the country.
It's just that the phone bill is very expensive.
It's not connected overseas
It is because it is connected to overseas-domestic-domestic-foreign.
So there are a lot of people who receive it.

Gentleman 7 years ago 0

A. 2

If it's the cheapest, there's a way to buy a local USIM
You can also use data, so I recommend buying a local USIM.

Gentleman 7 years ago 0

A. 3

The simplest way would be roaming.
Or you can contact me via Kakao Talk in an area where Wi-Fi is available.

Gentleman 7 years ago 0

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