Sep 19, 2007 ... The addition of Wi-Fi makes the RIM BlackBerry 8820 an even more powerful
communication device for business users, taking it beyond just ...
BlackBerry 8820 smartphone. Announced 2007 ... BlackBerry 8820 MORE
PICTURES. Released ... BlackBerry 8820 - user opinions and reviews.
Aug 17, 2007 ... The BlackBerry 8820 supports UMA rather than SIP. Without getting too technical,
it is the SIP protocol that you'll find in mobile devices which ...
AT&T is offering the BlackBerry 8820
for $300; a mail-in rebate will get you an AT&T promotion card for $50, too, bringing the price down to $250. The T-Mobile 8820
also can use wireless networks to make voice calls; this allows you to save your monthly allotment of vo... More »
Blackberry 8820 Unlocked Phone with Quad-Band GSM, Wi-Fi--International
Version with No Warranty. by BlackBerry. 43 customer reviews. | 11 answered ...
Oct 4, 2007 ... AT&T's new BlackBerry 8820 adds largely superfluous Wi-Fi to an excellent
Jul 17, 2007 ... The 8820 uses the 8800-series platform and adds WiFi for UMA functionality, ...
Otherwise identical to the 8800, it is quad-band GSM/EDGE BlackBerry with GPS,
landscape QVGA display and ... 8.5 Based on 3 User reviews ...
Apr 28, 2008 ... That's the decision you'll have to make with T-Mobile's BlackBerry 8820, which,
like its AT&T counterpart, offers GPS support and built-in Wi-Fi.
Nov 1, 2007 ... The BlackBerry 8820 is the new replacement for the slightly older BlackBerry
8800. This smartphonephone has bumped the 8800 off the ...