Device Guides

Samsung Galaxy S21 5G

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Android 11.0

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If your mobile phone is slow or freezes, it might help to restart it.

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Tap the Side key.

At the same time, tap and hold the lower part of the Volume key and keep them both tapped until your mobile phone restarts.

Tap the Side key.

At the same time, tap and hold the lower part of the Volume key and keep them both tapped until your mobile phone restarts.

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