Samsung Mobile1(38) Phones2(44) Galaxy S Galaxy S21 Ultra 5G AT&T

Your device, Install your SIM, Turn your device on and off, Side key, Volume

Samsung Galaxy S21 Ultra 5G

AT&T SM-G998UZKFATT SM-G998UZKEATT SM-G998UZSAATT SM-G998UZKAATT

Download 2 pages 32.74 Kb
Page 2
Page screenshot 2
Your device

Your device

Need more help?

Swipe up for Apps > AT&T folder > Device Help

Front camera

Rear cameras and flash

Volume

Side key

SIM card tray

Audio / Charging port

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.

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.

SIM ejector pin

Turn your device on and off

To turn your device On:

Press and hold the Side key.

To turn your device Off:

•Press and hold the Volume down and Side key at the same time, then tap Power off.

•From the top of the display, swipe down to open the

Notification panel and tap Power Need more help? > Power off.

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.

Swipe up for Apps > AT&T folder > Device Help 5G SIM card

4.Insert the card tray back into the slot.

Page 1
Page 2
Page screenshot 2
Your device, Install your SIM, Turn your device on and off, Side key - Samsung
Page 1