In this tutorial, you will learn how to:
• Set a security lock
• Change lock type
• Change lock screen timeout
• Set Lockdown mode
• Lock and unlock device
Set a security lock
1. Swipe down from the
Notification bar, then select the
Settings icon.Â
2. Select
Lock screen, then select
Screen lock type.Â
![Image 1](https://www.att.com/devicehowtomedia/image/5210/os9/9007010_01.jpg)
3. Select the desired screen lock type and follow the prompts to complete set up.
4. Edit Lock screen notification settings as desired, then select Done.
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Change lock type
From the Lock screen screen, select Screen lock type > enter your current screen lock > select the new desired screen lock type and follow prompts to complete set up.
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Change lock screen timeout
1. From the Lock screen screen, select Secure lock settings.
Note: If you have a screen lock set up, you will be prompted to enter your screen lock to continue.
2. Select Lock automatically, then select the desired timer duration.
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Set Lockdown mode
ENABLE: Lockdown mode turns off Smart Lock, biometrics unlock and notifications on the Lock screen. From the Secure lock settings screen, select the Show Lockdown option switch.Â
![Image 6](https://www.att.com/devicehowtomedia/image/5210/os9/9007010_06.jpg)
ACCESS: Press and hold the Power/Lock button, then select Lockdown mode.Â
![Image 7](https://www.att.com/devicehowtomedia/image/5210/os9/9007010_07.jpg)
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Lock and unlock device
• LOG IN USING THE SECURITY LOCK: From the Lock screen, swipe up from the bottom of the screen then enter your current screen lock.
• LOCK DEVICE: Press the Power/Lock button located on the right side of the device.Â