Samsung Galaxy Ace - Quickly turn off screen
Phone: Samsung Galaxy Ace
Factory OS: Android 2.2
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 2.2
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
Quickly turn off screen
Press the power button once. This will sleep or wake the phone