1. Open recording options:
•
In quick settings, touch & hold  .
•
Or, go to Settings > Display > Screen record.
2. Select options for:
•
Viewfinder size
•
Resolution
•
Limits on recording time and file size
3.
To show screen touches, turn Record touch points on  .
Set lock screen preferences
Use these options to control what content and features appear on your lock screen. (You can also control 
when your screen locks.)
Limit lock screen notifications
Control which notifications appear
You can turn off notifications for your lock screen, or choose between showing some or all content:
1. Go to Settings > Display.
2. Touch Lock screen > Privacy.
3. Select whether or not to show notifications. If you show notifications but hide sensitive content, then 
you'll get notifications for an incoming email or chat, but they won't include message details.
Choose between icons or summary list
If you're allowing notifications to appear on your lock screen, you can display them in a list, where you can 
preview the content. Or, to keep them more private, you can just show a chip of icons for the apps that have 
sent notifications; touch the chip to see the full list.
1. Go to Settings > Display > Lock screen.
2. Touch Notification Style.
3. Choose one:
•
To see notifications as a list with details, select List.
•
To see only icons and touch them to see the list of notifications, select Chip,
Make clock smaller
1. Go to Settings > Display > Lock screen.
2.
Turn Double-line clock off  .
Add message to lock screen
To add your name or a short message to your lock screen for anyone who finds your phone:
Settings : Display
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