How to ensure seamless performance of your Galaxy smartphone

Last Update date : Feb 25. 2026

Important Note: The information on this page is for Hong Kong products only. Models, sequences or settings will vary depending on location and/or where the product had been purchased. To be redirected to your local support page please click here.

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Ensure seamless performance of your Samsung Galaxy smartphone Ensure seamless performance of your Samsung Galaxy smartphone

Follow these tips for seamless performance on your Galaxy Smartphone.

1.1 Go to Settings

1.2 Tap Battery and device care

1.3 Tap Storage

1.4 You can check internal storage here

2.1 Go to Settings

2.2 Tap Battery and device care

2.3 Tap Optimise now

2.4 Your device will be optimised

3.1 Long press the App

3.2 Tap Uninstall

3.3 Tap OK

5.1 Go to Settings

5.2 Tap Software update

5.3 Tap Download and install

5.4 Tap Download

5.5 Tap Install now

Note: Steps may vary depending on the OS & device model

If the above information does not match what your product is showing, you may check the User Manual for your product. If you are unable to solve the problem, please contact us for further assistance.

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