Galaxy Tab S 8.4: Using the power & the ultra power saving modes

Last Update Date : Apr 25. 2018

Enabling the Greyscale mode


1. Go to settings and tap Power saving df

2. Tap power saving mode.

3. Tap Greyscale mode.

4. Tap fd to enable Greyscale mode.

All screens will be changed to greyscale to save battery power.


Using Ultra power saving mode


1. Go to settings and tap power saving sd

2. Tap ultra power saving mode.

3. Tap sd to enable Ultra power saving mode.

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