I was going on a business trip to South Korea so I called customer service to find out what the costs to use my Blackberry there was. They told me that my texts were about 50 cents to send and 5 or 10 cents to receive. Phone calls would be $1.99. I had an unlimited data plan and it would be 2 cents per kilobyte in South Korea. So I asked how much did I use daily the past few months so I can get an idea of how much it would cost me to use the data plan overseas. The customer service rep told me that I used 3000 kilobytes per month, which i... read full review »