Galaxy A20 (T-Mobile)
Galaxy A20 (T-Mobile)


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6.4 Super AMOLED Display
Dual Rear Camera
Long Last Battery
Ultra Wide Angle
Introducing the Galaxy A20
Step up to the phone you’ve been waiting for with the Samsung Galaxy A20. Keep calling, emailing and texting with an longlasting battery¹
, and power back up quickly with Fast Charging. Keep more, thanks to 32GB of built-in memory. And capture the moment with the dual-lens camera, and then view it all on a vibrant, 6.4" edge-to-edge Infinity Display.²
Finally, a phone that fits you and your budget.

Long-lasting, fast charging battery
Do more with a long-lasting battery¹
, and power up quickly with Fast Charging.

A camera for any occasion
Featuring a dual-lens, the Galaxy A20 is the only camera you’ll need. Capture more of what you see in every shot, thanks to an ultra wide camera. Shoot scenic photos with a 13MP rear camera or take flattering selfies with an 8MP front camera.
A camera for any occasion
Featuring a dual-lens, the Galaxy A20 is the only camera you’ll need. Capture more of what you see in every shot, thanks to an ultra wide camera. Shoot scenic photos with a 13MP rear camera or take flattering selfies with an 8MP front camera.


See more on an expansive screen.
View a brilliant, edge-to-edge 6.4" Super AMOLED Infinity Display.²
Keep more
With 32GB of built-in memory, you can keep more of your photos, shows, movies and apps without having to delete to make room. If you need more space, expand your memory up to 512GB with a microSD card and store up to 100,000 photos.³
Keep more
With 32GB of built-in memory, you can keep more of your photos, shows, movies and apps without having to delete to make room. If you need more space, expand your memory up to 512GB with a microSD card and store up to 100,000 photos.³

Capture more of the world around you
An ultra wide 123° field of vision lets you fit more in the picture.
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Carrier Type
T-Mobile
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Processor CPU Type
Octa-Core
CPU Speed
1.8GHz,1.6GHz
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Display Main Display Resolution
720 x 1560 (HD+)
Main Display Size
6.4"
Main Display Technology
Super AMOLED
Color Depth
16M
Sub Display Size
N/A (N/A)
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Camera Camera resolution (Front)
8.0 MP
Camera resolution (Rear)
13.0 MP + 5.0 MP
Video Recording Resolution
FHD (1920 x 1080)@30fps
Main Camera - Flash
Yes
Main Camera - Auto Focus
Yes
Front Camera - F Number
F2.0
Main Camera - F Number (Multiple)
F1.9 , F2.2
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Memory Available Memory
20.9GB
External Memory Support
MicroSD (Up to 512GB)
RAM_Size (GB)
3GB
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Network 2G GSM
GSM850,GSM900,DCS1800,PCS1900
3G UMTS
B1(2100),B2(1900),B4(AWS),B5(850),B8(900)
4G FDD LTE
B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B20(800), B25(1900), B26(850), B28(700), B66(AWS-3), B71(600)
4G TDD LTE
B38(2600), B39(1900), B40(2300), B41(2500)
SIM Slot Type
SIM 1 + MicroSD
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Connectivity Wi-Fi Connectivity
802.11 a/b/g/n/ac 2.4G+5GHz, VHT80
USB
USB 2.0
Bluetooth
Bluetooth v5.0 (LE up to 2 Mbps)
Location Technology
GPS,Glonass,Galileo
Earjack
3.5mm Stereo
Wi-Fi Direct
Yes
NFC
Yes
PC Sync.
Smart Switch (PC version)
USB Interface
USB Type-C
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OS OS
Android
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Sensor Type Type
Accelerometer,Fingerprint Sensor,Gyro Sensor,Geomagnetic Sensor,Hall Sensor,Proximity Sensor
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Battery Battery, Talk Time
Up to 31
Internet Usage Time(LTE) (Hours)
Up to 13
Internet Usage Time(Wi-Fi) (Hours)
Up to 13
Battery Capacity (mAh ,Typical)
4000
Audio Playback Time (Hours ,Wireless)
Up to 83
Audio Playback Time (Hours ,Always On Display Off)
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Talk Time (2G GSM) (Hours)
- -
Talk Time (3G WCDMA) (Hours)
- -
Talk Time (2G CDMA) (Hours)
- -
Talk Time (4G LTE) (Hours)
Up to 31
Video Playback Time (Hours ,Wireless)
Up to 21
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Audio Audio Playing Format
MP3,M4A,3GA,AAC,OGG,OGA,WAV,WMA,AMR,AWB,FLAC,MID,MIDI,XMF,MXMF,IMY,RTTTL,RTX,OTA
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Video Video Playing Format
MP4,M4V,3GP,3G2,WMV,ASF,AVI,FLV,MKV,WEBM
Video Playing Resolution
UHD 4K (3840 x 2160)@30fps
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Services and Applications Gear Manager
Galaxy Buds,Galaxy Fit,Galaxy Fit e,Galaxy Watch,Galaxy Watch Active,Gear Circle (Manager Support),Gear Fit,Gear Fit2,Gear Fit2 Pro,Gear Sport,Gear1,Gear2,Gear2 Neo,Gear S,Gear S2,Gear S3,Gear IconX,Gear IconX (2018)
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Physical specification Dimension (HxWxD ,mm)
158.4 x 74.7 x 7.8
Weight (g) *
169
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