I'm thinking of buying a phone...but I'll be going back and forth from UK to US to Korea and to Singapore. I need a phone that I'll be able to use in every country, but can you do that with a blackberry bold touch and a nexus one?
Ive heard that you can use a nexus one in every country, but can I use it in all of those countries above without changing the plan and doing complicated things and paying and everything? Please help!!