In this tutorial, you will learn how to:
ā¢ Set a security lock
ā¢ Change lock type
ā¢ Change lock screen timeout
ā¢ Lock and unlock deviceĀ
ā¢ Request your device be unlocked from the AT&T network
Set a security lock
1. Swipe down from the
Notification barĀ with two fingers, then select the
Settings icon.Ā
2. Select
Security.
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3.Ā Select
Fingerprint.
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4. Select the desired backup screen lock methodĀ then follow the prompts to complete set up.
Note:Ā For this demonstration Fingerprint +Ā PatternĀ was selected. If you forget your Pattern lock and did not set up a Fingerprint backup, you will have to reset your device.Ā Visit theĀ Reset Device tutorial for alternate reset instructions. 
5.Ā Edit
Lock screen notification settings as desired, then select
Done.
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6. Select
Set up, then follow the prompts to set up your fingerprint. When finished, select
Done or select
Add another to add additional fingerprints.
Note: Review the Easy shortcuts prompt, then select the desired option.
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Ā
Change lock type
From the Security screen, select Screen lock > enter your current screenĀ lock > select the new desired screen lock type and follow prompts to complete set up.
Change lock screen timeout
1. From the Security & location screen, select the
Ā Settings icon next to Screen lock.
2. Select Lock after screen timeout, then select the desiredĀ timeout duration.
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Lock and unlock device
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ā¢ LOG IN USING THE SECURITY LOCK: To unlock your device using a fingerprint, place your finger on the fingerprint sensor located on the Power/Lock button on the right side of the device. To use your backup screen lock, swipeĀ up from theĀ bottom of the lock screen then enter your backup screen lock.
ā¢ LOCK DEVICE: Press theĀ Power/Lock button located on the right side of the device.
Request your device be unlocked from the AT&T network