Samsung SM-G781W, User Manual

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Settings
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Memory
On the Settings screen, tap Battery and device care
→
Memory .
To speed up your device by stopping apps running in the background, tick apps from the
apps list, and tap
Clean now .
Device protection
Check the device’s security status. This feature scans your device for malware.
On the Settings screen, tap
Battery and device care
→
Device protection
→
Scan phone .
Apps
Manage the device’s apps and change their settings. You can view the apps’ usage
information, change their notification or permission settings, or uninstall or disable
unnecessary apps.
On the Settings screen, tap
Apps .
General management
Customize your device’s system settings or reset the device.
On the Settings screen, tap
General management .
• Language
: Select device languages. Refer to Adding device languages for more
information.
•
Text-to-speech output : Change the settings for text-to-speech features used when
TalkBack is activated, such as languages, speed, and more.
•
Date and time
: Access and alter the settings to control how the device displays the time
and date.
If the battery becomes fully discharged, the time and date are reset.
•
Samsung Keyboard settings : Change the settings for the Samsung keyboard.
• Keyboard list and default
: Select a keyboard to use by default and change the keyboard
settings.
•
Physical keyboard : Change the settings for an external keyboard.