Samsung Galaxy Grand Prime - Manual (Page 36)

Basics
36
Power saving feature
Ultra power saving mode
Use this mode to extend the device’s battery power. In ultra power saving mode, the device
performs the following:
• Restricts the available apps to essential and selected apps only.
• Deactivates the mobile data connection when the screen turns off.
• Deactivates the Wi-Fi and Bluetooth features.
On the Apps screen, tap Settings → Ultra power saving mode, and tap the Ultra power
saving mode switch to activate it.
Remaining battery power
Access additional options.
Essential apps
Estimated maximum standby
time