美國4G LTE 頻段的比起3G的頻段複雜很多,全球電信商常用的頻率就有十多種。
T-Mobile 的 4G LTE 有三個頻段
- 1700/2100 MHz AWS (Band 4)
目前主要頻段,覆蓋已達2億6千萬人 (2014年12月數據) - 1900 MHz PCS (Band 2)
佈建中, 將逐步取代T-Mobile現有的 2G 1900 基地台 - 700 MHz (Band 12)
初步佈建中,主要用於郊區 
因此,若您的手機有支援 1700/2100 MHz AWS (Band 4),
則可使用 T-Mobile 大部份的 LTE 訊號範圍。
以台灣/香港/中國大陸銷售的 Apple iPhone 來說:
- iPhone 7 / 6s / iPhone 6s Plus (A1688/A1687)
有支援 LTE Band 4 , Band 2 及 Band 12 頻率 ,可完整使用 T-Mobile 4G LTE。 - iPhone 6 / iPhone 6 plus (A1586/A1524)
有支援 LTE Band 4 及 Band 2 頻率 ,可使用 T-Mobile 4G LTE。 - iPhone 5s/5c (A1529/A1530) :
只支援 1900 MHz PCS Band 2,只能在有 Band 2 LTE訊號的地方才能使用;
不過目前T-Mobile官方沒有明確公告各頻率的基地台佈點所在。 - iPhone 5 則都不支援。
 
T-Mobile LTE 公告已佈點的城市:
Alabama
- Auburn-Opelika
 - Birmingham
 - Daphne
 - Decatur
 - Dothan
 - Florence
 - Huntsville
 - Mobile
 - Montgomery
 - Tuscaloosa
 
Arizona
- Flagstaff
 - Nogales
 - Phoenix
 - Sierra Vista-Douglas
 - Tucson
 
Arkansas
- Fayetteville-Springdale-Rogers
 - Little Rock
 
California
- Bakersfield
 - Fresno
 - Los Angeles
 - Modesto
 - Napa
 - Oakland-Fremont-Hayward
 - Oxnard-Thousand Oaks-Ventura
 - Red Bluff
 - Redding
 - Riverside-San Bernardino-Ontario
 - Sacramento-Roseville
 - Salinas
 - San Diego
 - San Francisco
 - San Jose
 - San Luis Obispo
 - San Rafael
 - Santa Ana-Anaheim-Irvine
 - Santa Barbara-Goleta
 - Santa Cruz-Watsonville
 - Santa Rosa-Petaluma
 - Stockton
 - Vallejo-Fairfield
 
Colorado
- Boulder
 - Colorado Springs
 - Denver-Aurora-Broomfield
 - Fort Collins
 - Grand Junction
 - Greeley
 - Pueblo
 - Silverthorne
 
Connecticut
- Bridgeport-Stamford-Norwalk
 - Hartford
 - New Haven-Haven-Milford
 
Delaware
- Wilmington
 
Florida
- Bradenton-Sarasota
 - Deltona-Daytona Beach-Ormond Beach
 - Fort Lauderdale-Pompano Beach-Deerfield Beach
 - Fort Walton Beach
 - Gainesville
 - Jacksonville
 - Key West
 - Lakeland
 - Miami-Fort Lauderdale
 - Naples-Marco Island
 - Ocala
 - Orlando-Kissimmee
 - Palm Bay-Melbourne-Titusville
 - Panama City-Lynn Haven-Panama City Beach
 - Pensacola
 - Port St. Lucie
 - Punta Gorda
 - Sebastian-Vero Beach
 - Tallahassee
 - Tampa
 - The Villages
 - West Palm Beach
 
Georgia
- Albany
 - Atlanta-Sandy Springs-Marietta
 - Athens-Clarke County
 - Augusta
 - Brunswick
 - Columbus
 - Gainesville
 - La Grange
 - Macon
 - Savannah
 - Warner Robins
 - Valdosta
 
Hawaii
- Honolulu
 
Idaho
- Boise
 - Coeur d’Alene
 - Idaho Falls
 - Pocatello
 - Rexburg
 - Twin Falls
 
Illinois
- Champaign-Urbana
 - Chicago-Naperville
 - Decatur
 - Kankakee-Bradley
 - Peoria
 - Rockford
 - Springfield
 
Indiana
- Bloomington
 - Evansville
 - Fort Wayne
 - Gary
 - Indianapolis
 - Kokomo
 - Muncie
 - Terra Haute
 - Lafayette
 - South Bend
 
Kansas
- Kansas City
 - Lawrence
 - Wichita
 
Kentucky
- Bowling Green
 - Elizabethtown
 - Frankfort
 - Lexington
 - Louisville
 
Louisiana
- Baton Rouge
 - Hammond
 - Lafayette
 - Lake Charles
 - New Iberia
 - New Orleans-Metairie-Kenner
 - Shreveport
 
Maryland
- Baltimore
 
Massachusetts
- Barnstable Town
 - Boston-Cambridge-Quincy
 - Peabody
 - Springfield
 - Cambridge-Newton
 
Michigan
- Ann Arbor
 - Benton Harbor
 - Battle Creek
 - Bay City
 - Detroit
 - Flint
 - Grand Rapids
 - Holland
 - Jackson
 - Kalamazoo-Portage
 - Lansing-East Lansing
 - Saginaw
 - Warren
 
Minnesota
- Minneapolis-St. Paul-Bloomington
 - Red Wing
 - Rochester
 - St. Cloud
 
Mississippi
- Greenville
 - Gulfport-Biloxi
 - Hattiesburg
 - Tupelo
 
Missouri
- St. Joseph
 - St. Louis
 
Nebraska
- Omaha
 
Nevada
- Las Vegas
 - Reno-Sparks
 
New Hampshire
- Manchester
 
New Jersey
- Atlantic City
 - Camden
 - Edison
 - Newark
 - Trenton
 
New Mexico
- Albuquerque
 - Las Cruces
 
New York
- Albany-Troy
 - Binghamton
 - Buffalo-Niagara Falls
 - Nassau
 - New York-Northern New Jersey-Long Island
 - Rochester
 - Syracuse
 
North Carolina
- Asheville
 - Charlotte
 - Durham-Chapel Hill
 - Fayetteville
 - Greensboro-High Point
 - Mooresville
 - Raleigh
 - Salisbury
 - Thomasville-Lexington
 - Wilmington
 - Winston-Salem
 
Ohio
- Akron
 - Canton
 - Cleveland-Elyria-Mentor
 - Columbus
 - Dayton
 - East Liverpool
 - Toledo
 - Youngstown-Warren
 
Oklahoma
- Bartlesville
 - Oklahoma City
 - Tulsa
 
Oregon
- Bend
 - Corvallis
 - Eugene
 - Medford
 - Portland-Vancouver-Hillsboro
 - Salem
 
Pennsylvania
- Allentown
 - Erie
 - Harrisburg
 - Lancaster
 - Philadelphia
 - Pittsburgh
 - Reading
 - Scranton–Wilkes-Barre
 - State College
 - Winchester
 
Puerto Rico
- Mayagüez
 - Ponce
 - San Germán-Cabo Rojo
 - San Juan
 
Rhode Island
- Providence
 
South Carolina
- Charleston–North Charleston-Summerville
 - Columbia
 - Florence
 - Greenville
 - Myrtle Beach
 - Spartanburg
 
Tennessee
- Chattanooga
 - Clarksville
 - Jackson
 - Knoxville
 - Memphis
 - Nashville
 
Texas
- Abilene
 - Amarillo
 - Austin
 - Beaumont-Port Arthur
 - Brownsville-Harlingen
 - College Station
 - Corpus Christi
 - Dallas-Fort Worth
 - Denison
 - El Paso
 - Fort Worth-Arlington
 - Houston
 - Longview
 - McAllen-Mission
 - San Angelo
 - San Antonio
 - Wichita Falls
 
Utah
- Brigham City
 - Logan
 - Ogden-Clearfield
 - Provo-Orem
 - Salt Lake City
 - St. George
 
Virginia
- Richmond
 - Roanoke-Lynchburg
 - Virginia Beach
 - Winchester
 
Washington
- Bellingham
 - Bremerton
 - Centralia
 - Kennewick
 - Mount Vernon
 - Olympia
 - Port Angeles
 - Seattle-Bellevue
 - Spokane
 - Tacoma
 
Washington, D.C.
- Washington, D.C.
 
Wisconsin
- Madison
 - Milwaukee
 - Racine
 
另外附帶說明,T-Mobile 所謂的 4G 有二種:
- 4G LTE : 採 LTE 技術,台灣電信公司的4G通常是指這種4G LTE
 - 4G: 採HSPA+技術,最高可達42 Mbps 網速,類似台灣的3.75G,
有些手機會將這個訊號顯示為4G
關於 T-Mobile HSPA 3G,可參看 T-Mobile 1900 WCDMA/HSPA 3G 布點整理 >> 
美國T-mobile卡在台灣就可以買到,前往選購T-mobile卡>>
			
					  










