Basics
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.
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2
Tap CUSTOMISE to change the power saving settings before entering maximum power saving mode.
3 Tap APPLY.
After entering maximum power saving mode, on the Home screen, tap 
and select an app to use. To remove apps, tap 
→Edit and select an app with 
.
To deactivate maximum power saving mode, tap 
→Disable Maximum power saving
The estimated battery usage time may vary depending on your device settings and operating conditions.
Memory card (microSD card)
Installing a memory card
Your device’s memory card capacity may vary from other models and some memory cards may not be compatible with your device depending on the memory card manufacturer and type. To view your device’s maximum memory card capacity, refer to the Samsung website.
•Some memory cards may not be fully compatible with the device. Using an
incompatible card may damage the device or the memory card, or corrupt the data stored in it.
•Use caution to insert the memory card
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