Device Maintenance - Samsung M105FD User Manual

Settings

Device maintenance

The device maintenance feature provides an overview of the status of your device's battery,
storage, memory, and system security. You can also automatically optimise the device with a
tap of your finger, and ultra data saving mode helps you manage your mobile data usage.
Using the quick optimisation feature
On the Settings screen, tap Device maintenance → FIX NOW or OPTIMISE NOW.
The quick optimisation feature improves device performance through the following actions.
• C learing some memory.
• D eleting unnecessary files and closing apps running in the background.
• M anaging abnormal battery usage.
• S canning for crashed apps and malware.
• S aving mobile data usage by preventing background apps from using mobile data.
Battery
Storage
119
Ultra data saving
Device security
Memory