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Samsung
Galaxy S21 5G
All monthly pricing below req’s 0% APR, 36-mo. installment plan & qual. wireless svc. Well-qual. customers only. Credit card may be req’d (except MA, PA, ND). Restrictions apply. See price details.
Available Colors: Phantom Violet
Capacity: 00 GB
Pricing Options: AT&T Installment Plan
0% APR, 36 monthly device payments of $/mo. $0 down for well-qualified customers only. Tax due at sale. Price includes separate $5.00/mo. Next Up upgrade feature (not applied to device price). Restrictions apply. See price details.
0% APR, 36 monthly device payments. $0 down for well-qualified customers only. Taxes due at sale. Restrictions apply. See price details.
Retail price. Requires qualified service. See price details.
Upgrade early with AT&T Next UpSM
Get the option to upgrade early by trading in your device after you pay off half its retail price. Restrictions apply.
Learn how to get Samsung Galaxy S21 5G for up to $700 off with elig. trade-in
Req’s purchase on installment plan & qual. wireless svc. Well-qualified customers only. Restr’s apply. See offer details.

TEST dummy disclaimer

Total: $16.67 /mo.
0% APR, 36 monthly device payments of $/mo. $0 down for well-qualified customers only. Tax due at sale. Price includes separate $5.00/mo. Next Up upgrade feature (not applied to device price). Restrictions apply. See price details.
0% APR, 36 monthly device payments. $0 down for well-qualified customers only. Taxes due at sale. Restrictions apply. See price details.
Retail price. Requires qualified service. See price details.

TEST dummy CTA disclaimer

Overview

The Samsung Galaxy S21 5G has a 6.2-inch display, a 64 MP rear camera, hyperfast processor, and a battery that’s there when you need it most. Get creative, do things your way, and stay connected with AT&T 5G. Fast. Reliable. Secure. Both new and existing customers get our best smartphone deals.

Key Features

6.2-inch 120Hz Adaptive Display

64 MP Rear Camera with 8K Video

Hyperfast processor

Striking phone design

Dimensions

Size (inches)

5.97 x 2.80 x 0.31

Weight (ounces)

6.03

Display

Display size (inches)

6.2-inch 120Hz Adaptive Display

Resolution (pixels)

2400 x 1080 (FHD+)

Colors

16 million

Camera & video

Rear-facing camera

(Wide) 12 MP OIS AF F1.8
(Tele) 64 MP OIS AF F2.0
(UltraWide) 12 MP FF F2.2
Space Zoom up to 30x, Hybrid Optic Zoom at 3x

Video capture

Up to Ultra HD 8K (7680 x 4320) @24fps

Video playback

Up to Ultra HD 8K (7680 x 4320) @60fps

Front-facing camera

10 MP AF F2.2

Other shooting options

Single Take, Photo, Video, AR Doodle, Pro, Panorama, Food, Night, Portrait, Portrait Video, Pro Video, Super Sow-Mo, Slow Motion, Hyperlapse, Director’s View

Battery

Battery capacity

4,000mAh (non-removable)

Talk time (hours)

Up to 30 hours

Standby time (days)

Up to 11.3

Audio playback time (hours)

Speaker: Up to 43 hours, Headset: Up to 72 hours

Wireless charging capable

Fast charging capable

Time to charge to 50%

Up to 27 minutes

Time to charge to 100%

Up to 75 minutes

Processor

Chipset

Qualcomm® Snapdragon™ 888 5G

Cores

Octa-core, 1 at 2.8GHz, 3 at 2.4GHZ, 4 at 1.8GHZ

Memory

Internal memory storage

Up to 128GB / 256GB

RAM

8GB

Operating System

Android®

11

Voice dialing and voice commands

Wireless technology

5G Plus

5G

4G LTE

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, and 66

4G

HSPA+ with enhanced backhaul

3G – UMTS

850/900/1800/1900/2100MHz

GSM/GPRS/EDGE

850/900/1800/1900MHz

World phone

Quad-band

HD Voice capable

Wi-Fi Calling capable

AT&T Video call capable

Wi-Fi connectivity

802.11a/b/g/n/ac/ax/I/r

Wi-Fi-capablity

2.4GHz & 5.0GHz

Near Field Communication (NFC)

Open, Secure

Bluetooth® technology

v5.0 + EDR, A2DP, HS, LE, aptX®

Mobile hotspot

Up to 10 devices

Noise suppression

Noise suppression by Goodix

Wireless emergency alerts (CMAS) capable

SIM type

Nano

Sensors

Sensors

Accelerometer, Barometer, E-Compass, Fingerprint, Gyroscope, Magnetometer, Proximity

Messaging & email

Text messaging

Insert pictures, video clips and sound clips easily (messaging charges apply)

Advanced Messaging

RCS Universal Profile 1.0 (UP 1.0) compatible for larger file transfers and group messages with other UP 1.0 users. See when messages are delivered, read and when others are typing a response.

Mobile email

POP3/IMAP4, Microsoft® Exchange ActiveSync®, SMTP

Microsoft Direct Push

Music

Music player

YouTube Music

Supported music formats

AAC, AMR, MP3, WAV, WMA, XMF, FLAC, OGG, DSF, DFF, APE

External music play controls

Via lockscreen

Accessibility

Hearing Aid (HAC) rating

M3,T3

TTY/TTD compatible

Real Time Text (RTT) capable

Sustainability

Device Eco-rating

The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star)

Substances of concern

4/4

Environmentally preferable materials

2/3

Energy efficiency and charging

1/1

End of life and recycling

2/2

Environmentally and socially responsible manufacturing

10/10

Total Eco-score

19/20 (5-star) Please visit www.att.com/ecospace for additional information

Product codes

UPC

887276503028

SKU

6919C

In the box
Documentation
Cable
SIM Tray Ejection Tool
Legal

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Month
Per Line
For 4 Lines

Req’s AT&T Unlimited StarterSM, autopay & paperless bill.
Taxes and fees extra.

All Unlimited plans include AT&T 5G
and AT&T ActiveArmorSM security.

AT&T may temporarily slow data speeds if the network is busy.

Price shown is after all discounts, which start w/in 2 bills. Compatible device for 5G, and AT&T Mobile Security App and Call Protect App access. Download of apps required. 5G may not be available in your area. For coverage details, see att.com/5Gforyou. Credit card may be req’d (except MA, PA, ND). Add’l charges, usage, speed & other restr’s apply. See offer details.

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Unlimited
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Pick the perfect plan for each family member

Pick the perfect plan for
each family member

Starting at

$35

Month
Per Line
For 4 Lines

Req’s AT&T Unlimited StarterSM, autopay & paperless bill.
Taxes and fees extra.

All Unlimited plans include AT&T 5G
and AT&T ActiveArmorSM security.

All Unlimited plans include AT&T 5G
and AT&T ActiveArmorSM security.

AT&T may temporarily slow data speeds if the network is busy.

Price shown is after all discounts, which start w/in 2 bills. Compatible device for 5G, and AT&T Mobile Security App and Call Protect App access. Download of apps required. 5G may not be available in your area. For coverage details, see att.com/5Gforyou. Online account required for HBO Max access. Video may be ltd. to SD. Credit card may be req’d (except MA, PA, ND). Add’l charges, usage, speed & other restr’s apply. See offer details.

Choose the right plan for each line
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All plans include unlimited talk, text and data in the US Canada and Mexico and unlimited text from the US to 120+ countries.
Price shown below is after AutoPay & Paperless billing discount which start w/in 2 bills. Taxes and fees extra.
AT&T
Unlimited StarterSM

With unlimited talk, text & data, 5G access and more. It's our best price for unlimited.

$30
mo. per line (for 5 lines)
$35
mo. per line (for 4 lines)
$45
mo. per line (for 3 lines)
$60
mo. per line (for 2 lines)
$65
mo. per line (for 1 line)

Included in your plan:

  • Unlimited talk, text & data
    AT&T may temporarily slow data speeds if the network is busy.
  • 5G Access
    Requires compatible device. 5G may not be in your area. For coverage details, see att.com/5Gforyou.
  • AT&T ActiveArmorSM security1
    Including spam & fraud call blocking and more.
  • Standard-definition streaming
AT&T
Unlimited ExtraSM

Everything in Starter plus 50 GB of premium and 15GB of mobile hotspot data.

$35
mo. per line (for 5 lines)
$40
mo. per line (for 4 lines)
$50
mo. per line (for 3 lines)
$65
mo. per line (for 2 lines)
$75
mo. per line (for 1 line)

Included in your plan:

  • Unlimited talk, text, data + 50GB of Premium Data
    After 50GB, AT&T may temporarily slow data speeds if the network is busy.
  • 5G Access
    Requires compatible device. 5G may not be in your area. For coverage details, see att.com/5Gforyou.
  • AT&T ActiveArmorSM advanced security1
    Including spam & fraud call blocking, identity monitoring, safe browsing, and more.
  • 15GB Mobile Hotspot Data per line
    After 15GB, mobile hotspot speed slowed to a maximum of 128Kbps.
  • Standard-definition streaming
AT&T
Unlimited Elite®

The best of everything including unlimited high-speed data that can't slow down based on how much you use.

$45
mo. per line (for 5 lines)
$50
mo. per line (for 4 lines)
$60
mo. per line (for 3 lines)
$75
mo. per line (for 2 lines)
$85
mo. per line (for 1 line)

Included in your plan:

  • Unlimited talk, text & high-speed data that can't slow down based on usage.
  • 5G Access
    Requires compatible device. 5G may not be in your area. For coverage details, see att.com/5Gforyou.
  • ActiveArmorSM advanced security1
    Including spam & fraud call blocking, identity monitoring, safe browsing, and more.
  • 40GB Mobile Hotspot Data per line
    After 40GB, mobile hotspot speed slowed to a maximum of 128Kbps.
  • 4K Ultra High-definition streaming
    Plan includes Stream Saver. Stream video in HD quality, when available, with Stream Saver turned off.
  • Plus, HBO MAXTM included
    Video may be ltd. to SD. Compatible device and online account required for HBO Max access.

HBO MAX INCLUDED

1Compatible device and download of AT&T Mobile Security app and AT&T Call Protect app req’d to use all features.

STREAMING ONLY ON HBO MAXTM
STREAMING ONLY
ON HBO MAXTM
With HBO Max included in the AT&T Unlimited Elite® plan, you can stream your entertainment anytime, anywhere. Best of all, you have access to all of HBO® together with a collection of great movies, new Max Originals, and classic TV favorites like Friends.
Compatible device and online account required for HBO Max access. Programming and content subject to change. Additional charges, usage, speed and other restrictions apply. HBO MAX is used under license. See offer details.
AT&T 4GBSM

Single-line talk, text and 4GB of data

$40
/mo. per line (for 3+ lines)
Select Number of Lines
3+
$45
/mo. per line (for 2 lines)
Select Number of Lines
2
$50
/mo. per line (for 1 line)
Select Number of Lines
1
  • AT&T ActiveArmorSM security (including spam and fraud call blocking & more)*
  • Mobile Hotspot Data
  • SD Streaming
  • Unlimited texts to 120+ countries

*Download of AT&T Mobile Security App req’d. Data charges may apply for App download and usage. 4 GB data per line. Data overage: $10/2 GB. Overage must be used in the billing period provided. Phone required. Advertised monthly price includes monthly plan charge for talk, text and data & monthly per-line phone access charge for access to such services. See offer details.

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/mo. per enrolled mobile number

AT&T Protect Advantage Plans include Protect Insurance for 1 or 4, ProTech support, the ProTech app and the AT&T Photo Storage app. Protect Insurance for 1 and 4 are underwritten by Continental Casualty Company, a CNA company (CNA), and administered by Asurion Protection Services, LLC (in Iowa, Lic. #1001002300; in California, Asurion Protection Services Insurance Agency, LLC, CA Lic. #0D63161; in Puerto Rico, Asurion Protection Services of Puerto Rico, Inc.), a licensed agent of CNA.

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