@lucifer93 if you want a simcard u need to get it online within a a certain number of days before you go. If not they wont allow you to purchase as you have to let them clear your name and register. They are very particular about this. Mine got blocked half way as they found my sim was registered on a passport of someone else who hasnt arrived yet (honest mistake I hope). If possible follow like @munkeyflo and get pocket wifi from here and find air bnb that offers pocket wifi (though battery life.. errr).

Hi. Try http://www.egsimcard.co.kr/eng/buy-eg-sim-...y-egsimcard.asp

Yeah man.. I know how u feel.. I feel like going there just to chill hahaha lets go.

hahhaa yeah I know how that feels... I am trying to stay away from Seoul but I keep looking at stuff in Seoul and wanting to come back. Now my friends and family are asking me to join them.. soo much temptation.. soo many cafes to seee.. I recommend cafe hopping.. they are soo into the designs.

find a few nice ones. Quite enjoyable. Cant wait to go again.