Dylan: The N91 is out now. My friend has owned one for a couple of months now.
Khakionion: Correct, GSM phones won't work on CDMA networks and visa versa. However, it gets more complicated because GSM operates on a range of frequency bands. The US uses 850Mhz and 1900Mhz, whilst the rest of the world uses 900Mhz and 1800Mhz. This phone supports three of the bands (hence "tri-band") - 900Mhz, 1800Mhz and 1900Mhz.
This phone will work on Cingular, T-Mobile, etc. as long as they're using the 1900Mhz band in your area.
“An engineer explained to us that hundreds of ear impressions were gathered in the name of research, and while each one obviously boasted its own unique shape and size, one single characteristic remained uniform across the board: the entrance into the ear canal is not a perfect circle, it's an oval.”
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Dylan: The N91 is out now. My friend has owned one for a couple of months now.
Khakionion: Correct, GSM phones won't work on CDMA networks and visa versa. However, it gets more complicated because GSM operates on a range of frequency bands. The US uses 850Mhz and 1900Mhz, whilst the rest of the world uses 900Mhz and 1800Mhz. This phone supports three of the bands (hence "tri-band") - 900Mhz, 1800Mhz and 1900Mhz.
This phone will work on Cingular, T-Mobile, etc. as long as they're using the 1900Mhz band in your area.