Essential Tips to Maximize Battery Life on Your Galaxy S8 Series
Discover practical tips to prolong your Galaxy S8 and S8 Plus battery life. Learn how to activate power saving modes, put apps to sleep, and reduce screen resolution to maximize device performance and battery longevity with easy-to-follow steps.

Maximize Your Galaxy S8 and S8 Plus Battery Performance
Following the issues with the Galaxy Note 7, many users are concerned about battery health on the Galaxy S8 and S8 Plus.
Both devices feature sealed, large-capacity batteries known for lasting quite a while. Nonetheless, optimizing battery life is always beneficial. This guide provides practical strategies to extend the battery life of your Galaxy S8 and S8 Plus.
The Galaxy S8 can typically last over 10.5 hours on a single charge, while the S8 Plus often exceeds 11 hours.
Achieving longer battery life is crucial since smartphones are integral to daily life. Here are effective and simple tips to optimize power consumption on your Galaxy S8 and S8 Plus. These suggestions ensure you get the most out of your device’s battery, whether or not you're experiencing power issues.
Activate Power Saving Mode
One of the easiest ways to conserve energy is by enabling the built-in power saving features. Access them via Settings > Device Maintenance > Battery. Switching modes can significantly extend battery life.
To quickly toggle power saving, Samsung’s interface makes it simple—just long-press the notification panel and select the power saving option.
Set Applications to Sleep
Many apps run in the background, consuming power and sending notifications. You can put apps into sleep mode by long-pressing their icons on the home screen and choosing 'Sleep,' preventing unnecessary background activity.
Reduce Screen Resolution
Temporarily lowering your display’s resolution can boost battery life without impacting overall usability. Access this setting in Display options and choose a lower resolution when needed.