If you are looking to extend your phone’s battery life, you’ve come to the right place. Follow our step-by-step guides for the best Galaxy S9 or S9+ experience.
Option 1 – Switching to Power Save Mode
From the top of your screen, swipe downwards using two fingers to bring up the Quick Settings menu.
Select the Power Saving icon.
Option 2 – Switching to Power Saving Mode using Bixby
Hold down the Bixby button (found on the left side of the phone).
Or if you have activated Bixby Voice Activation say “Hi Bixby”, then say “Turn on Power Saving Mode”.
Option 3 – Using Device Maintenance
Select Settings from the home screen.
Select Device Maintenance to check the current health of your Galaxy S9 | S9+
Select Fix Now if any issues are shown.