User Manual
Table Of Contents
- Samsung Galaxy A02s User manual
- Contents
- Getting started
- Camera and Gallery
- Apps
- Settings
- Access Settings
- Connections
- Sounds and vibration
- Notifications
- Display
- Lock screen and security
- Screen lock types
- Google Play Protect
- Security update
- Find My Mobile
- Find My Device
- Controls and alerts
- Install unknown apps
- Encrypt or decrypt SD card
- Password for factory data reset
- Set up SIM card lock
- View passwords
- Device administration
- Credential storage
- Advanced security settings
- Permission manager
- Samsung Privacy
- Google Privacy
- Location
- Accounts
- Device maintenance
- Accessibility
- Other settings
- Learn more
- Legal information
Format a memory card
When formatting an SD card, you should back up your music and photo files that are
stored on the card because formatting the SD card deletes ALL stored files.
1.
From Settings, tap Battery and device care > Storage.
2.
Swipe the screen to SDcard, and then tap More options > Format.
3. Tap Format to confirm.
Memory
Check the amount of available memory. You can close background apps and reduce
the amount of memory you are using to speed up your device.
◌
From Settings, tap Battery and device care > Memory. The used and available
memory are shown.
•
Tap Clean now to free up as much memory as possible.
•
Tap View more to view the full list of apps and services using memory.
Tap to include or exclude these apps and services.
•
Tap Apps not used recently to view apps and services that are included in this
group. Tap to include or exclude these apps and services.
•
Tap Excluded apps to view a list of apps that have been excluded.
Tap Add apps to choose apps to exclude from memory usage
checks.
•
Tap RAM Plus to select how much internal storage to use as virtual
memory to improve app performance.
Advanced device care options
Other Device care features are available in the Advanced menu.
◌
From Settings, tap Battery and device care. The following options are
available:
•
Search: Find panels that are either installed or available to install.
•
Care report: View information about the restart history and charging and
temperature tips.
123
Settings