Samsung Galaxy S8 - Lock screen with power key
Phone: Samsung Galaxy S8
Factory OS: Android 7 (Nougat)
Have you updated your Operating System?
Then view tips for the most recent OS version(s): Android 9 (Pie) & Android 8 (Oreo)
Or view tips for all Android versions
Factory OS: Android 7 (Nougat)
Have you updated your Operating System?
Then view tips for the most recent OS version(s): Android 9 (Pie) & Android 8 (Oreo)
Or view tips for all Android versions
Lock screen with power key
An almost essential setting is the ability to lock your screen by pressing the power key once. It will save plenty of time in the long run.
If this isn’t enabled, then go to Settings – Accessibility – Answering and ending calls.
Then select Press Power key to end calls.