SAMSUNG Galaxy S21 5G Smartphone User Guide
- June 6, 2024
- Samsung
Table of Contents
Quick Reference Guide
Printed in Korea
GH68-52911A
Samsung Care
Samsung Premium Care Pick the time and place and a team member will meet you
to set up, troubleshoot, repair, or replace your product.
VisitSamsung.com/us/support/premium-care to enroll. Get to know your product Visit
Samsung.com/us/support or download the
Samsung Members app
Get to know your product
VisitSamsung.com/us/support or download the
Contact us Questions? Visit
us.community.samsung.com for questions Get
Support Call 1.800.SAMSUNG for support Service locations Find a service
location near you at
Samsung.com/us/support/service/locations
Learn more
Install your SIM card
Your SIM card may be pre-installed. If you need to install a SIM, follow these steps.
- Locate the SIM card tray.
- Insert the SIM ejector pin into the hole on the card tray.
- Pull out the card tray.
- Insert the nano-SIM card in the tray with the gold contacts facing up.
About your phone
Samsung account
Get the most out of your phone with your Samsung account.
You can sign in to your Samsung account, create an account, or sign up with
your Google account. With your phone and your Samsung account, you can:
- Use Samsung Pay
- Schedule repairs
- Back up your phone
- Restore your phone and more
Settings
Accounts and backup
Manage accounts
Add account
Samsung account
For more information
Samsung.com/us/support/account
Switching made simple
Whether you’re coming from an iOS or Android platform, you can easily transfer
your data with Smart Switch.
Back up your old phone Back up your old phone using your favorite backup
app.
Samsung Smart Switch
- From your new Galaxy device, tap Settings > Accounts and backup > Bring data from the old device.
- Tap Receive data.
- Select your old device type and follow the prompts to connect your phones.
For more information
Samsung.com/us/smart-switch
To download Smart Switch
Samsung.com/us/support/owners/app/smart-
switch
Customize
From the Apps panel, tap Settings to customize your phone.
Essential apps
Samsung Pay
Introducing a better way to pay.
Samsung Pass
Say goodbye to forgotten passwords.
Google Duo
Simple, high-quality video calling for smartphones, tablets, computers, and
smart displays.
Google Photos
Store and back up your photos and videos.
Google Drive
Store, share and access your files from any device.
For more information
Google Duo: duo.google.com
Google Photos: support.google.com/photos
Google Drive: support.google.com/drive
- Wireless voice, data, and messaging services are compatible with most major U.S. GSM and CDMA networks. Visit www.samsung.com for more information on your device. Support for certain features and services such as VoWiFi and hotspots vary by wireless service provider. See provider for compatibility details.
©2021 Samsung Electronics America, Inc. Samsung and Galaxy are both trademarks of Samsung Electronics Co., Ltd. Other company and product names mentioned herein may be trademarks of their respective owners. Screen images simulated. Appearance of the phone may vary. The images shown are for reference only. If you use a screen protector, make sure it allows for use of touch-screen features.
References
- Google Duo - Free High-Quality Video Calling App
- Samsung US | Mobile | TV | Home Electronics | Home Appliances | Samsung US
- Samsung Smart Switch: Transfer Contacts, Music and More I Samsung US
- Support Home | Official Samsung Support US
- Samsung My Account | Samsung US
- Support Home | Official Samsung Support US
- Service Request | Samsung
- Samsung Community - Samsung Community
- Samsung US | Mobile | TV | Home Electronics | Home Appliances | Samsung US
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