Reduce Animations; One-Handed Mode; Device Maintenance; Quick Optimization - Samsung Galaxy J3 User Manual

Settings

Reduce animations

Decrease certain motion effects, such as when opening apps.
◌
From Settings, tap
enable the feature.

One-handed mode

You can change the screen layout to accommodate operating your device with one
hand.
1. From Settings, tap
mode.
2. Tap to enable the following:
• Gesture: Swipe up diagonally from either bottom corner to reduce the display
size.
• Button: Tap Home three times in quick succession to reduce the display size.

Device maintenance

View the status of your device's battery, storage, and memory. You can also
automatically optimize your device's system resources.

Quick optimization

The quick optimization feature improves device performance through the following
actions:
Identifying apps that use excessive battery power and clearing unneeded items
•
from memory.
Deleting unnecessary files and closing apps running in the background.
•
Scanning for malware.
•
To use the quick optimization feature:
◌
From Settings, tap
Advanced features > Reduce animations, and tap
Advanced features > Motions and gestures > One-handed
Device care > Optimize now.
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