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Settings
■
Set storage
1
From the Home screen, → "Settings" → "Device care"→
"Storage"→ "Advanced"
Item
Description
Internal storage
Display total memory space of the terminal.
Display the stored data space of apps, images, etc.
by category. Tap an item to check data.
SD card
*
Display entire memory space of microSD card.
• Tap "Format" to format microSD card.
• Tap "Uumount" to unmount microSD card. After
unmount microSD card, tap "SD card" → "Mount" to
mount microSD card.
* Appears only when microSD card is attached.
Information
• When USB storage is attached to the terminal, corresponding items
appear.
Memory
Check the memory condition.
1
From the Home screen, → "Settings" → "Device care"→
"Memory"
• Free space of memory, etc. are displayed. To further increase the
free space, tap "Clean now".
Information
• When several apps are running, battery consumption may increase and
usage time may shorten. Therefore, ending unused apps is recommended.
Security
Protect the terminal.
1
From the Home screen, → "Setting" → "Device care" →
"Security" → "Turn on" → "Scan phone"
• Device security status is displayed.
• Tap "Turn on" when the screen whether to activate anti-malware is
displayed.
Apps
Set the Apps.
1
From the Home screen, → "Settings" → "Apps"
2
Tap an app
• Set the app follow the onscreen instructions.
Information
• On the app settings screen, tap → "Default apps" to set a default
home application or browser application.
• On the app settings screen, tap to display system apps and set
permission of apps.
Disabling applications
Disabled app stops its operation and it is not displayed on the Home
screen.
• The app is not uninstalled.
• It is available for some apps or services that cannot be uninstalled.
1
From the Home screen, → "Settings" → "Apps"
2
Tap an app to disable → "Disable" → "Disable app"
Information
• If you disable an app, other apps linking with the disabled app
may not be operated correctly. Enable the app again to operate
linked apps correctly. To enable again, from the Home screen, →
"Settings" → "Apps" → "All" → "Disabled" → tap an app you want to
enable → tap "Turn on".
Summary of Contents for Galaxy A21 SC-42A
Page 1: ...INSTRUCTION MANUAL SC 42A ...