Samsung AT&T Galaxy Z Flip3 5G Quick Start Manual page 2

Get connected
Upgrading or replacing your phone?
Transferring your number to AT&T?
If so, activate your phone at
www.att.com/activations
Insert the SIM card into your
phone as shown
2
SIM tool SIM card
Use the SIM tool Insert the SIM card
to open the SIM in the tray.
tray.
Use the SIM card
that shipped with
your new phone to
maximize your net-
work experience.
Get started
You may need your Google ID and
password and Wi-Fi password
Power on device
Follow setup screens
and transfer content to your new phone
Learn more about your phone with
the Device Help app
To launch the app, scan this code
Side Key
Press and hold
or visit att.com/device-support
Call our customer care team at
© 2021 Samsung Electronics America, Inc. Samsung &
Samsung Galaxy are registered 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 device
may vary. Images shown are for reference only. If you use a
screen protector, make sure it allows for use of touch-screen
features.
Need help?
with your camera
1.800.331.0500