Samsung Galaxy S9 : How to Turn on or Turn off Optimize battery for individual apps (Android Oreo)

3,118 views · Published 2 June 2018 · 2:15 · Indexed 29 October 2026

Channel: S-Series School · 2018 · Howto & Style

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This video show How to Turn on or Turn off Optimize battery for individual apps in Samsung Galaxy S9 or S9+.  In this tutorial I use Samsung Galaxy S9 SM-G960FD Duos International version with Android 8.0 (Oreo).

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