Basic Gestures
Applicable products：
HUAWEI Y9 Prime 2019(dual sim card 4gb+64gb、dual sim card 4gb+128gb、dual card 4gb+64gb、dual card 4gb+128gb)
Applicable products：
| Basic Gestures |
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Power off and restart Press and hold the Power button until the Power off and Restart options appear. |
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Increase the volume Press the Volume up button. |
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Decrease the volume Press the Volume down button. |
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Take a screenshot Press the Volume down and Power buttons simultaneously. |
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Ultra snapshot Double-press the Volume down button when the screen is off or locked to take a photo. |
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