I'm not sure this is correct. Japan and Korea operate at 2100 MHz whereas everywhere else operates at 900 MHz/1800 MHz or 850 MHz/1900 MHz bands. So even if the protocol is the same the frequency is different.ScoobyDoes wrote:I believe all 3G phones work in Korea and Japan.Strong Eagle wrote:If your traveling takes you to Korea or Japan, then you may want to consider a phone which also supports UMTS, for example the Nokia E65. Most phones won't work there.
Anyway, I'm another on SingTel.
all 3G fone will work in japan and korea when roaming. GSM fone will not. their 3G technology is W-CDMA (UMTS).Strong Eagle wrote:I'm not sure this is correct. Japan and Korea operate at 2100 MHz whereas everywhere else operates at 900 MHz/1800 MHz or 850 MHz/1900 MHz bands. So even if the protocol is the same the frequency is different.ScoobyDoes wrote:I believe all 3G phones work in Korea and Japan.Strong Eagle wrote:If your traveling takes you to Korea or Japan, then you may want to consider a phone which also supports UMTS, for example the Nokia E65. Most phones won't work there.
Anyway, I'm another on SingTel.
But, somebody correct me if I am wrong. My experience is that if your phone does not specifically say 'UMTS 2100' it won't work.
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