Samsung SM-A320FL User Manual page 11

Basics
• I f the device receives an unstable power supply while charging, the touchscreen may not
function. If this happens, unplug the charger from the device.
• W hile charging, the device and the charger may heat up. This is normal and should not
affect the device's lifespan or performance. If the battery gets hotter than usual, the
charger may stop charging.
• I f you charge the device while the multipurpose jack is wet, the device may be damaged.
Thoroughly dry the multipurpose jack before charging the device.
• I f the device is not charging properly, take the device and the charger to a Samsung
Service Centre.
Power saving mode
Activate power saving mode to extend the battery's usage time.
1
On the Home screen, tap Apps → Settings → Device maintenance → Battery → MID.
2
Tap CUSTOMISE to change the power saving settings before entering power saving
mode.
3
Tap APPLY.
Maximum power saving mode
In maximum power saving mode, the device decreases battery consumption by applying the
dark theme and limiting the apps and features available. Network connections, except for the
mobile network, will be deactivated.
1
On the Home screen, tap Apps → Settings → Device maintenance → Battery → MAX.
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