Settings
Performance mode
Change the device’s performance mode according to your usage, such as playing games or music, to get the best performance.
On the Settings screen, tap Device maintenance →Performance mode.
•Optimised (recommended): Balance battery life and screen resolution for everyday use.
•Game: Enhance your gaming experience by making games run more smoothly.
•Entertainment: Apply ultra high quality sound, enhanced images, and maximum display settings to enjoy your music and videos more.
•High performance: Apply the highest quality display settings.
Battery power consumption will increase depending on the mode.
Storage
Check the status of the used and available memory.
On the Settings screen, tap Device maintenance →Storage.
•The actual available capacity of the internal memory is less than the specified capacity because the operating system and default apps occupy part of the memory. The available capacity may change when you update the device.
•You can view the available capacity of the internal memory in the Specification section for your device on the Samsung website.
Managing the memory
To delete residual files, such as cache, tap CLEAN NOW. To delete files or uninstall apps that you do not use any more, select a category under USER DATA. Then, tick items to select and tap DELETE or UNINSTALL.
Memory
On the Settings screen, tap Device maintenance →Memory.
To speed up your device by reducing the amount of memory you are using, tick apps from the apps list, and tap CLEAN NOW.
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