Samsung galaxy grand prime User Manual page 350

2. Tap Ultra power saving mode.
3. Tap the ON/OFF switch to enable Ultra power saving mode.
Ultra power saving mode is activated.
Note: The first time you enable Ultra power saving mode, you will be prompted to read and agree to
the terms and conditions. Tap the check box and then tap AGREE to continue.
Turn Off Ultra Power Saving Mode
From home, tap MORE > Turn off Ultra power saving mode.
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Settings 341