Open from the Lock screen & Notifications iOS 15
You can quickly view your recent notifications from the Lock screen by turn on your phone.

You can also do these things from the Lock Screen & Notificaions iOS 15:
- Tap a single notification or a group of notifications to view all of them for that app.
- Swipe left over notifications to manage, view, or clear the notifications.
- Manage alerts for specific apps.

Learn how to set, use, and change a passcode on your device.
Set a passcode on your phone to help protect your data.

Set up a passcode
- On your phone, open Lock Screen & Notification ap.
- Tap Passcode option.
- Enable Passcode and Enter a six-digit passcode.
- Enter your passcode again to confirm it and activate it.

To make Lock Screen & Notifications iOS 15 working most perfect. You must grant some special permissions like to:
- CAMERA: To open camera in your phone.
- READ_PHONE_STATE: To turn off lockscreen while calling.
- NOTIFICATION ACCESS: To get notifications in your phone.
- READ/WRITE_EXTERNAL_STORAGE: To download more wallpaper.
- DRAW OVER SCREEN: To show Lock Screen & Notification in over all apps.

How to use Lock Screen & Notificaions iOS 15: https://youtu.be/HS-L0jAF0Vw