How to Measure Blood Oxygen on Galaxy S7 (Edge) | SpO2 Level
The blood oxygen saturation or SpO2 level shows the amount of oxygen in the blood. There is a sensor to measure blood oxygen on Galaxy S7 (Edge) at ...
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LG G4 runs the latest Android version, Lollipop, and it shows all the notifications on the lock screen by default. To hide notifications from lock screen on LG G4, do these simple steps:
1. Open the Settings app and go to the Sound and Notifications tab (To change the Settings view to tab view, tap the 3dot icon on the top right and change the view)
2. Scroll down and under the Notification settings, tap the Lock screen option
3. There you have 1 options to select: Show all notifications, Hide all notifications
4. If you select the "Hide all notifications" option, then you won't see any notification in the lock screen