Samsung Galaxy A42 5G Quick Start Manual page 7

If your device is frozen and unresponsive, press and hold the Side key and the
Volume Down key simultaneously for more than 7 seconds to restart it.
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For information on Samsung's environmental commitments and product
regulatory obligations, e.g. REACH, WEEE or Batteries, visit our sustainability page
available via www.samsung.com .
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It is recommended not to use fixed graphics on part or all of the touchscreen for
extended periods. Doing so may result in afterimages (screen burn-in) or ghosting.
To prevent possible hearing damage when using a headset, do not
listen to sound at high volume for long periods.
Declaration of Conformity
Samsung declares that this device complies with the essential requirements and
relevant provisions of Directive 2014/53/EU.
Go to www.samsung.com/mobile_doc to view the Declaration of Conformity.
Some content may differ from your device depending on the region, service provider,
or software version, and is subject to change without prior notice.
Copyright © 2020 Samsung Electronics Co., Ltd.
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