I have a Range Roamer SIM card that supposedly work in Japan and Korea, but need a 3G Phone?
Korea - 5 Answers
Random Answers, Critics, Comments, Opinions :
1 :
If you do have in fact a SIM that works both in S. Korea and in Japan then you should be able to insert it into any Quad Band Cell Phone and it should work. Please check out this web site for more info.
2 :
if a cell phone is absolutely necessary buy one in each country. not all sims in american phones in all countries. they are cheap to buy---especially if you :pay as you go" with minute cards.
3 :
buy a sim at your destination
4 :
If you have a 3G phone, then you can use it both in Korea and japan. if your phone is not 3G, then it can't work. Japs and Koreans use CDMA phones, which is also equivalent to 3G phones.
5 :
3g world phones will work
