This is the only thing I could come up with on their 3G Network and
nothing indicates International

Cities Supporting Cingular 3GThe Cingular 3G / BroadbandConnect network
is currently available in most major metropolitan areas and is
expanding rapidly. Click on a major metropolitan area below to view
coverage for that area.

EDGE is Cingular's national high-speed data network available in over
13,000 cities and towns and along nearly 40,000 miles of highway. All
3G compatible devices are also EDGE compatible providing the best
combination of speed and coverage. View coverage

Alabama Birmingham Arkansas Little Rock Arizona Chandler, Gilbert,
Glendale, Mesa, Peoria, Phoenix, Scottsdale, Tempe, Tucson California
Anaheim, Arden-Arcade, Bakersfield, Berkeley, Burbank, Chula Vista,
Concord, Daly City, East Los Angeles, Escondido, Fairfield, Fremont,
Fresno, Glendale, Hayward, Irvine, Long Beach, Los Angeles, Modesto,
Norwalk, Oakland, Oceanside, Ontario, Oxnard, Pasadena, Pomona,
Richmond, Roseville, Sacramento, San Diego, San Francisco, San Jose,
Santa Ana, Santa Clara, Stockton, Sunnyvale, Vallejo Connecticut
Bridgeport, Hartford, New Haven, New London Delaware Wilmington
District of Columbia Washington, DC Florida Cape Canaveral, Clearwater,
Coral Springs, Daytona Beach, Ft. Lauderdale, Gainesville, Hialeah,
Hollywood, Jacksonville, Lakeland, Miami, Miramar, Orlando, Pembroke
Pines, St. Petersburg, Tallahassee, Tampa, West Palm Beach Georgia
Atlanta Illinois Chicago, Elgin, Joliet Indiana Gary, Indianapolis
Kansas Kansas City, Olathe, Overland Park Kentucky Louisville Louisiana
Baton Rouge, Metairie, New Orleans Massachusetts Boston, Cambridge,
Lowell Maryland Baltimore Michigan Clinton, Detroit, Livonia, Sterling
Heights, Warren Missouri Independence, Kansas City, St. Louis Nevada
Henderson, Las Vegas, North Las Vegas, Paradise, Spring Valley, Sunrise
Manor New Jersey Elizabeth, Jersey City, Long Branch, Newark, New
Brunswick, Trenton New Mexico Albuquerque New York New York North
Carolina Cary, Charlotte, Durham, Greensboro, Raleigh, Winston-Salem
Ohio Akron, Cincinnati, Cleveland, Columbus, Toledo Oklahoma Tulsa
Oregon Portland Pennsylvania Allentown, Harrisburg, Northeast-Scranton,
Philadelphia Puerto Rico Bayamon, Carolina, San Juan Rhode Island
Providence South Carloina Columbia Tennessee Knoxville, Memphis,
Nashville Texas Arlington, Austin, Beaumont, Carrollton, Dallas, Fort
Worth, Garland, Grand Prairie, Houston, Irving, Mesquite, Pasadena,
Plano, Richardson, San Antonio Utah Provo, Salt Lake City, West Valley
Virginia Alexandria, Arlington Washington Bellevue, Seattle, Tacoma,
Vancouver


3GFreak
www.mobilevertigo.com

jonfklein@gmail.com wrote:
> The provided says it is 1922.40 MHz.
>
> 3Gfreak wrote:
> > What is the frequency of their 3G/HSDAP Network?
> >
> > 3GFreak
> > www.mobilevertigo.com
> >
> >
> >
> > jonfklein@gmail.com wrote:
> > > I have an unlocked Samsung Blackjack phone which I have taken overseas
> > > to Africa.
> > >
> > > I have installed a SIM card from a local provider and am using the
> > > phone with this provider's network. I can make phone calls and access
> > > the provider's GPRS system with no problems. However, I am unable to
> > > connect to their UMTS (ie: 3G) system. (The provider does indeed have a
> > > UMTS system installed and functioning.)
> > >
> > > In the header bar at the top of the phone's screen I only get a "G",
> > > indicating GPRS connection capability. I do not get a "3G".
> > >
> > > Any suggestions on how to get this phone to connect to a UMTS system
> > > other then Cingular's would be most appreciated.
> > >
> > > -Jonathan