konagold

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Username: konagold
Joined: November 2009
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Quote: Originally Posted by pats @ Jason Verizon uses CDMA for voice and EVDO rev A for data which is also called CDMA2000. ATT and Tmobile are the big US GSM carriers. The 3G standard ATT uses is W-CDMA(UMTS). Technically the CDMA2000 standa…

in AT&T continues to counter Verizon claims as Apple enters ad fray Comment by konagold November 2009