Samsung Galaxy S21 5G Specification sheet

Let’s get started
Once your device is on, follow the
guided steps to set up some basics:
• Select a default language
• Connect to a Wi-Fi network
• Set up security features
• Set up your accounts
• Transfer content from
your old device
What’s in the box?
• Galaxy S21 5G
Galaxy S21+ 5G
Galaxy S21 Ultra 5G
• 5G SIM card
• SIM card tray ejector pin
• USB cable
• Let’s get started guide
• Terms and Conditions
AT&T 5-Star
Eco-Rating 2.0
att.com/ecospace
Contains Li-ion battery - recycle or dispose
of properly. AT&T Eco Rating 2.0 only applies
to smartphone. For limited factors evaluat-
ed visit att.com/EcoSpace.Wireless Emer-
gency Alerts is a registered Trademark
and Service Mark of CTIA - The Wireless
Association. AT&T 5G requires compatible
plan. 5G not available everywhere. Go to
att.com/5Gforyou for details. Samsung
Electronics America, Inc. Samsung, Galaxy,
are all trademarks of Samsung Electronics
Co., Ltd. Android is a trademark of Google
LLC. © 2021 AT&T Intellectual Property. All
rights reserved. AT&T, the AT&T logo and
all other AT&T marks contained herein are
trademarks of AT&T Intellectual Property
and/or AT&T. Images shown are for refer-
ence only.
If you use a screen protector, make sure
it allows for use of touch-screen fea-
tures.
Printed in USA GH68-52907B
Set up your device
Find more information
Manage your account with myAT&T
• On your phone: AT&T folder >
myAT&T
• att.com/myATT
Compatible device and online account required.
Data and messaging rates may apply for download
and app usage.
Need more help?
• On your phone: AT&T folder >
Device Help
• att.com/DeviceHowTo
• Call 800.331.0500 or from any AT&T
wireless phone call 611
Samsung Care
• Access user manuals, tips, videos, and
more, visit samsung.com/us/support
• For hardware or soware support,
call 1.800.SAMSUNG (1.800.726.7864)
or visit samsung.com/us/support/
contact
• To nd a repair center near you, visit
support-us.samsung.com/cyber/
locator/asc_locator.jsp
Set up voicemail
Set up your voicemail service when
you access the application for the
rst time.
1. From the home screen, swipe up
and tap Visual Voicemail.
2. Follow the prompts to create a
password and to complete set
up.

Need more help?
Swipe up for Apps > AT&T folder >Device Help
Your device
Install your SIM
Use the 5G SIM card included in the
box.
1. Insert the SIM ejector pin into the
hole on the card tray.
2. Pull out the card tray.
3. Insert the 5G SIM card into the
tray with the gold contacts
facing up.
4. Insert the card tray back into
the slot.
Turn your device
on and o
To turn your device On:
Press and hold the Side key.
To turn your device O:
• Press and hold the Volume down
and Side key at the same time,
then tap Power o.
• From the top of the display,
swipe down to open the
Notication panel and tap
Power > Power o.
SIM card tray
Audio / Charging port
Side key
Volume
Front camera
Rear cameras and ash
SIM ejector pin
5G SIM card
Use only Samsung-approved chargers and cables. To avoid injury or damage to your device, do not use incompatible, worn or damaged batteries, chargers or cables.
Side key
Side key features
• Press the Side key to lock your
device.
• Press and hold to launch Bixby.
• Press twice to launch the
Camera.
Customize your Side key
To customize the Side key, tap
Settings > Advanced features >
Side key.