Wifi problems, really shoddy, feel short-changed, feature not up to RIM standards
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08-17-2009, 05:19 PM
Join Date: Aug 2004
Location: Somewhere in the swamps of Jersey
Post Thanks: 32
452 Times in 388 Posts
UMA is a wonderful voice over WiFi feature offered by some GSM carriers. Including T-Mobile US.
Verizon and Sprint use a technology called "CDMA".
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