AT&T Wireless Cell Phones

Browse the internet's largest selection of used AT&T cell phones. From Samsung Galaxy phones, iPhones, and Android smartphones, we have all your favorite used cell phones ready to use with your existing AT&T sim card. Simply pop the sim card out of your current AT&T phone and place it in your used Cellular Country cell phone. It's that easy!
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Samsung Galaxy Alpha SM-G850A 4G LTE Phone for ATT Wireless in Black

Samsung Galaxy Alpha SM-G850A 4G LTE Phone for ATT Wireless in Black

Carrier: AT&T Wireless
Condition: Good

$199.99  $129.99
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Samsung Galaxy Alpha SM-G850A 4G LTE Phone for ATT Wireless in White

Samsung Galaxy Alpha SM-G850A 4G LTE Phone for ATT Wireless in White

Carrier: AT&T Wireless
Condition: Excellent

$234.99  $154.99
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Samsung Galaxy Alpha SM-G850A 4G LTE Phone for ATT Wireless in White

Samsung Galaxy Alpha SM-G850A 4G LTE Phone for ATT Wireless in White

Carrier: AT&T Wireless
Condition: Good

$209.99  $134.99
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Apple iPhone 5c 16GB 4G LTE with Retina Display in Pink ATT Wireless

Apple iPhone 5c 16GB 4G LTE with Retina Display in Pink ATT Wireless

Carrier: AT&T Wireless
Condition: Good

$324.99  $224.99
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LG G3 Vigor D725 4G LTE Phone for ATT Wireless in White

LG G3 Vigor D725 4G LTE Phone for ATT Wireless in White

Carrier: AT&T Wireless
Condition: Good

$169.99  $104.99
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LG G Vista D631 NFC GPS WiFi 4G LTE Android Smart Phone GSM ATT

LG G Vista D631 NFC GPS WiFi 4G LTE Android Smart Phone GSM ATT

Carrier: AT&T Wireless
Condition: Good

$194.99  $124.99
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LG G3 32GB 4G LTE Phone for ATT Wireless in Blue

LG G3 32GB 4G LTE Phone for ATT Wireless in Blue

Carrier: AT&T Wireless
Condition: Good

$254.99  $169.99
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HTC Desire EYE 4G LTE Phone for ATT Wireless in Red

HTC Desire EYE 4G LTE Phone for ATT Wireless in Red

Carrier: AT&T Wireless
Condition: Excellent

$344.99  $239.99
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Motorola Moto G XT1032 8GB Android Smart Phone ATT

Motorola Moto G XT1032 8GB Android Smart Phone ATT

Carrier: AT&T Wireless
Condition: Excellent

$154.99  $94.99
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Blackberry 9800 Torch Bluetooth MP3 PDA Phone ATT

Blackberry 9800 Torch Bluetooth MP3 PDA Phone ATT

Carrier: AT&T Wireless
Condition: Good

$104.99  $54.99
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Blackberry Bold 9900 Bluetooth WiFi GPS PDA Phone ATT

Blackberry Bold 9900 Bluetooth WiFi GPS PDA Phone ATT

Carrier: AT&T Wireless
Condition: Excellent

$144.99  $84.99
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LG Optimus G WiFI 4G LTE High-End Android Phone ATT

LG Optimus G WiFI 4G LTE High-End Android Phone ATT

Carrier: AT&T Wireless
Condition: Mint

$124.99  $69.99
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Nokia Lumia 900 GPS PDA Music White Windows Phone 7 ATT

Nokia Lumia 900 GPS PDA Music White Windows Phone 7 ATT

Carrier: AT&T Wireless
Condition: Mint

$49.99
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HTC Windows Phone 8x 4G LTE Phone for ATT Wireless in Blue

HTC Windows Phone 8x 4G LTE Phone for ATT Wireless in Blue

Carrier: AT&T Wireless
Condition: Mint

$124.99  $69.99
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Blackberry Curve 9360 NFC WiFi GPS PDA Thin Phone ATT

Blackberry Curve 9360 NFC WiFi GPS PDA Thin Phone ATT

Carrier: AT&T Wireless
Condition: Good

$104.99  $54.99
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HTC Inspire 4G GPS High-End Android PDA Phone ATT

HTC Inspire 4G GPS High-End Android PDA Phone ATT

Carrier: AT&T Wireless
Condition: Mint

$129.99  $74.99
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Nokia Lumia 925 Black 4G LTE Windows Smart Phone ATT

Nokia Lumia 925 Black 4G LTE Windows Smart Phone ATT

Carrier: AT&T Wireless
Condition: Mint

$124.99  $69.99
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Samsung Galaxy Express Android NFC 4G LTE Smart Phone ATT

Samsung Galaxy Express Android NFC 4G LTE Smart Phone ATT

Carrier: AT&T Wireless
Condition: Mint

$114.99  $64.99
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HTC Vivid 4G LTE Phone for ATT Wireless in Black

HTC Vivid 4G LTE Phone for ATT Wireless in Black

Carrier: AT&T Wireless
Condition: Good

$104.99  $54.99
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Nokia Lumia 920 WiFi NFC 4G LTE Black Windows Phone 8 ATT

Nokia Lumia 920 WiFi NFC 4G LTE Black Windows Phone 8 ATT

Carrier: AT&T Wireless
Condition: Mint

$104.99  $54.99
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Samsung Galaxy Rugby Pro Rugged Android PDA Phone ATT

Samsung Galaxy Rugby Pro Rugged Android PDA Phone ATT

Carrier: AT&T Wireless
Condition: Mint

$169.99  $104.99
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Nokia Lumia 820 3G Bluetooth Camera Windows Phone 8 ATT

Nokia Lumia 820 3G Bluetooth Camera Windows Phone 8 ATT

Carrier: AT&T Wireless
Condition: Mint

$44.99
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Samsung Galaxy Exhilarate NFC GPS 4G LTE Phone ATT

Samsung Galaxy Exhilarate NFC GPS 4G LTE Phone ATT

Carrier: AT&T Wireless
Condition: Good

$99.99  $49.99
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Samsung SGH-A107 Basic Color Flip Speaker Phone ATT

Samsung SGH-A107 Basic Color Flip Speaker Phone ATT

Carrier: AT&T Wireless
Condition: Good

$64.99  $24.99
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HTC Inspire 4G GPS High-End Android PDA Phone ATT

HTC Inspire 4G GPS High-End Android PDA Phone ATT

Carrier: AT&T Wireless
Condition: Good

$104.99  $54.99
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Motorola Atrix 2 High-End WiFi GPS Android PDA Phone ATT

Motorola Atrix 2 High-End WiFi GPS Android PDA Phone ATT

Carrier: AT&T Wireless
Condition: Good

$99.99  $49.99
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LG Optimus 3D High-End Android 4G PDA Thin Phone ATT

LG Optimus 3D High-End Android 4G PDA Thin Phone ATT

Carrier: AT&T Wireless
Condition: Good

$49.99
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Apple iPhone 4 32gb Bluetooth WiFi GPS Music Phone ATT

Apple iPhone 4 32gb Bluetooth WiFi GPS Music Phone ATT

Carrier: AT&T Wireless
Condition: Excellent

$124.99  $69.99
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LG NitroHD Bluetooth GPS 4G LTE Android PDA Phone ATT

LG NitroHD Bluetooth GPS 4G LTE Android PDA Phone ATT

Carrier: AT&T Wireless
Condition: Excellent

$104.99  $54.99
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Pantech Link II Bluetooth Music TXT GPS Phone ATT

Pantech Link II Bluetooth Music TXT GPS Phone ATT

Carrier: AT&T Wireless
Condition: Good

$49.99
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Apple iPhone 4 8GB Bluetooth WiFi White Smart Phone ATT

Apple iPhone 4 8GB Bluetooth WiFi White Smart Phone ATT

Carrier: AT&T Wireless
Condition: Excellent

$134.99  $79.99
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Nokia Lumia 900 GPS PDA Music White Windows Phone 7 ATT

Nokia Lumia 900 GPS PDA Music White Windows Phone 7 ATT

Carrier: AT&T Wireless
Condition: Good

$69.99  $29.99
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Samsung Galaxy Express Android 4G LTE Smart Phone ATT

Samsung Galaxy Express Android 4G LTE Smart Phone ATT

Carrier: AT&T Wireless
Condition: Excellent

$129.99  $74.99
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Apple iPhone 4S 16GB 4G LTE Bluetooth WHITE GPS WiFi Phone ATT

Apple iPhone 4S 16GB 4G LTE Bluetooth WHITE GPS WiFi Phone ATT

Carrier: AT&T Wireless
Condition: Good

$219.99  $144.99
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Nokia Lumia 925 Black 4G LTE Windows Smart Phone ATT

Nokia Lumia 925 Black 4G LTE Windows Smart Phone ATT

Carrier: AT&T Wireless
Condition: Good

$49.99
More Info

LG Optimus G WiFI 4G LTE High-End Android Phone ATT

LG Optimus G WiFI 4G LTE High-End Android Phone ATT

Carrier: AT&T Wireless
Condition: Good

$44.99
More Info

Samsung Galaxy S4 16GB for ATT Wireless in Blue

Samsung Galaxy S4 16GB for ATT Wireless in Blue

Carrier: AT&T Wireless
Condition: Good

$209.99  $134.99
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Nokia Lumia 520 Bluetooth WiFi Camera Windows Smart Phone ATT

Nokia Lumia 520 Bluetooth WiFi Camera Windows Smart Phone ATT

Carrier: AT&T Wireless
Condition: Excellent

$44.99
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Samsung Galaxy S4 Active i537 Android 4G LTE Phone ATT in BLACK

Samsung Galaxy S4 Active i537 Android 4G LTE Phone ATT in BLACK

Carrier: AT&T Wireless
Condition: Excellent

$284.99  $194.99
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Samsung Galaxy S4 mini 4G LTE Phone for ATT Wireless in Black

Samsung Galaxy S4 mini 4G LTE Phone for ATT Wireless in Black

Carrier: AT&T Wireless
Condition: Excellent

$194.99  $124.99
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Apple iPhone 6 16GB 4G LTE iOS Smartphone in Gray for ATT Wireless

Apple iPhone 6 16GB 4G LTE iOS Smartphone in Gray for ATT Wireless

Carrier: AT&T Wireless
Condition: Excellent

$579.99  $419.99
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Nokia Lumia 925 Black 4G LTE Windows Smart Phone ATT

Nokia Lumia 925 Black 4G LTE Windows Smart Phone ATT

Carrier: AT&T Wireless
Condition: Excellent

$114.99  $64.99
More Info

Nokia Lumia 900 Bluetooth GPS PDA BLACK Windows Phone 7 ATT

Nokia Lumia 900 Bluetooth GPS PDA BLACK Windows Phone 7 ATT

Carrier: AT&T Wireless
Condition: Excellent

$79.99  $34.99
More Info

Samsung Galaxy S4 Active i537 Android 4G LTE Phone ATT in BLACK

Samsung Galaxy S4 Active i537 Android 4G LTE Phone ATT in BLACK

Carrier: AT&T Wireless
Condition: Good

$259.99  $174.99
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Blackberry Bold 9900 Bluetooth WiFi GPS PDA Phone ATT

Blackberry Bold 9900 Bluetooth WiFi GPS PDA Phone ATT

Carrier: AT&T Wireless
Condition: Good

$114.99  $64.99
More Info

Apple iPhone 4GB ATT Bluetooth WiFi Camera Music

Apple iPhone 4GB ATT Bluetooth WiFi Camera Music

Carrier: AT&T Wireless
Condition: Good

$49.99
More Info

Apple iPhone 3GS 32gb for ATT Wireless in Black

Apple iPhone 3GS 32gb for ATT Wireless in Black

Carrier: AT&T Wireless
Carrier: Unlocked GSM
Condition: Good

$99.99  $49.99
More Info

Apple iPhone 3G 8GB for ATT Wireless in Black

Apple iPhone 3G 8GB for ATT Wireless in Black

Carrier: AT&T Wireless
Condition: Good

$39.99
More Info

Apple iPhone 4 16GB for ATT Wireless in White

Apple iPhone 4 16GB for ATT Wireless in White

Carrier: AT&T Wireless
Condition: Fair

$74.99
More Info

Samsung Galaxy S II Skyrocket High-End Phone ATT

Samsung Galaxy S II Skyrocket High-End Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$39.99
More Info

Samsung Galaxy Note for ATT Wireless in White

Samsung Galaxy Note for ATT Wireless in White

Carrier: AT&T Wireless
Condition: Fair

$99.99
More Info

Blackberry Bold 9900 Bluetooth WiFi GPS PDA Phone ATT

Blackberry Bold 9900 Bluetooth WiFi GPS PDA Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$54.99
More Info

Blackberry 9700 Bold Bluetooth Camera 3G GPS Phone ATT

Blackberry 9700 Bold Bluetooth Camera 3G GPS Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$29.99
More Info

Blackberry Curve 9360 NFC WiFi GPS PDA Thin Phone ATT

Blackberry Curve 9360 NFC WiFi GPS PDA Thin Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$44.99
More Info

HTC Vivid 4G LTE Phone for ATT Wireless in Black

HTC Vivid 4G LTE Phone for ATT Wireless in Black

Carrier: AT&T Wireless
Condition: Fair

$44.99
More Info

Blackberry Torch 9810 Bluetooth WiFi 3G PDA Phone ATT

Blackberry Torch 9810 Bluetooth WiFi 3G PDA Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$19.99
More Info

HTC Inspire 4G GPS High-End Android PDA Phone ATT

HTC Inspire 4G GPS High-End Android PDA Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$44.99
More Info

Blackberry Torch 9810 for ATT Wireless in White

Blackberry Torch 9810 for ATT Wireless in White

Carrier: AT&T Wireless
Condition: Fair

$39.99
More Info

Samsung SGH-A107 Basic Color Flip Speaker Phone ATT

Samsung SGH-A107 Basic Color Flip Speaker Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$19.99
More Info

Blackberry 9800 Torch for ATT Wireless in Red

Blackberry 9800 Torch for ATT Wireless in Red

Carrier: AT&T Wireless
Condition: Fair

$19.99
More Info

Blackberry 9300 Curve 3G WiFi Bluetooth Phone ATT

Blackberry 9300 Curve 3G WiFi Bluetooth Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$19.99
More Info

Blackberry 9800 Torch Bluetooth MP3 PDA Phone ATT

Blackberry 9800 Torch Bluetooth MP3 PDA Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$44.99
More Info

HTC Status Bluetooth 3G Android Facebook PDA Phone ATT

HTC Status Bluetooth 3G Android Facebook PDA Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$19.99
More Info

Samsung Galaxy Exhilarate NFC GPS 4G LTE Phone ATT

Samsung Galaxy Exhilarate NFC GPS 4G LTE Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$39.99
More Info

Apple iPhone 4 32GB for ATT Wireless in Black

Apple iPhone 4 32GB for ATT Wireless in Black

Carrier: AT&T Wireless
Condition: Fair

$64.99
More Info

HTC One X 16GB 4G LTE Phone for ATT Wireless in White

HTC One X 16GB 4G LTE Phone for ATT Wireless in White

Carrier: AT&T Wireless
Condition: Fair

$59.99
More Info

Blackberry 8520 Curve PDA Bluetooth WiFi Phone ATT

Blackberry 8520 Curve PDA Bluetooth WiFi Phone ATT

Carrier: AT&T Wireless
Condition: Fair

$19.99
More Info

Apple iPhone 3G 8GB for ATT Wireless in Black

Apple iPhone 3G 8GB for ATT Wireless in Black

Carrier: AT&T Wireless
Condition: Fair

$34.99
More Info

Apple iPhone 4GB ATT Bluetooth WiFi Camera Music

Apple iPhone 4GB ATT Bluetooth WiFi Camera Music

Carrier: AT&T Wireless
Condition: Fair

$39.99
More Info

Apple iPhone 3GS 16gb for ATT Wireless in White

Apple iPhone 3GS 16gb for ATT Wireless in White

Carrier: AT&T Wireless
Condition: Fair

$39.99
More Info