Optimisation | Galaxy Battery | Samsung Bangladesh

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Battery Life Optimisation

Battery life can be affected by various factors, such as device settings, environment, and usage patterns. Understanding these factors and using the settings will help you use the battery more efficiently and for a longer period of time.

Factors Affecting Battery Life

Environment

Battery consumption increases in areas with weak or
overlapping signals or with increased screen brightness
under strong sunlight or any other light source.

※ Galaxy offers Adaptive Brightness to optimise screen visibility based on the light intensity of the environment.

Usage Pattern

Increased screen brightness, longer intervals before
screen timeout, high-performance apps streaming
high-resolution content, and location services or other
allowed services will also increase battery consumption.

Settings Tips to Extend Battery Life

Discover various ways to extend your battery life!

※ This was written based on Android T OS (Version 13). Names of certain features and entry points may vary depending on the Android OS version.

1. How to Optimise Your Battery Life in the ‘Settings’

Check the apps with high battery usage.

1. Optimize your battery in ‘Settings’.

Check the apps with high battery usage.
- 01
  
  Go to ‘Battery and device care' in ‘Settings’.
- 02
  
  Tap ‘Optimise now’ to check apps with high background battery usage.
Put rarely used apps to sleep or in deep sleep.
- 01
  
  Go to ‘Battery and device care' in ‘Settings’ and tap 'Battery'.
- 02
  
  Tap on the battery graph.
- 03
  
  Select an app.
- 04
  
  Tap ' Limit usage ' on the bottom.
- 05
  
  Tap 'Put to sleep' / 'Put in deep sleep'.

※ Availability of this feature may vary depending on app.

2. How to Optimise Your Battery Life in the ‘Settings’

Keep rarely used apps in sleep or deep sleep.

2. How to Optimise Your Battery Life in the ‘Settings’

Keep rarely used apps in sleep or deep sleep.
- 01
  
  Go to ‘Background usage limits' in Battery.
- 02
  
  Select 'Sleeping apps' or 'Deep sleeping apps'.
- 03
  
  Tap '+' and select apps you want in sleep status, then tap 'Add' once again.
※ 'Sleeping apps’ will run intermittently in the background. App updates and notifications may be delayed.

※ 'Deep sleeping apps' won't run in the background in any circumstances. These apps will get updates and notifications only when they are in use.
Check what is affecting your battery life in your App History.
- 01
  
  Go to ‘Battery and device care' in ‘Settings’ and tap the chart icon on the top right.
- 02
  
  Check the apps that may be causing issues, including errors and high background battery usage.
※ Apps with issues can affect your battery life.
Update them to the latest versions. It is recommended to put unused apps to sleep, in deep sleep, or to uninstall them.

To prevent certain apps from going to sleep or deep sleep, follow the instructions below

01

Tap 'Background usage limits' from 'Battery'.
02

Tap 'Never sleeping apps'.
03

Tap ‘+’ to select the apps and tap 'Add'.

※ Apps added to 'Never sleeping apps' do not automatically go to sleep/deep sleep, which may cause additional battery usage in the background.

Enable ‘Power saving’ mode

When the battery is running low, enable ‘Power saving’ to extend battery life.

Once ‘Power saving’ is enabled, background apps will be restricted from Wi-Fi and mobile data,
and heavy battery-consuming features like Always On Display will be disabled to extend battery life.

You can select and adjust CPU speed, brightness level,
and Always on Display to your preference.

※ When ‘Power mode’ is enabled, background data restrictions will apply to all apps and location services may also be limited.

01

Go to ‘Battery and device care' in ‘Settings’.
02

Tap battery and enable 'Power saving' mode.

Clean up unused apps and features

Check unused apps in ‘Battery usage’.

Clean up unused apps and features.

Check unused apps in ‘Battery usage’.
- 01
  
  Go to ‘Battery and device care' in ‘Settings’ and tap 'Battery'.
- 02
  
  Tap on the battery graph.
- 03
  
  Check the battery usage and details of apps in use.
Deactivate auto-sync for apps that don't require syncing
- 01
  
  Go to ‘Accounts and backup' in ‘Settings’ and tap 'Manage accounts'.
- 02
  
  Select your 'Samsung account' and tap 'Sync account'.
- 03
  
  Disable auto-sync for apps like 'Samsung Internet' to lower battery consumption.
Turn on Bluetooth only when you plan to use it.
- 01
  
  Turn Bluetooth off in the quick panel when you’re not using it to lower battery consumption.

Change Display Settings

Turn display off by pressing the power button when the device is not in use.
Set ‘Screen timeout’ to a short interval.
Lower your brightness. The brighter the screen, the higher the contrast ratio,
which leads to higher battery consumption.
Extend battery life by using a dark-tone wallpaper or theme.

* Images shown are for illustration purpose only.
** UI may be different depending on the device model, country, or mobile operators.

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