Huawei P20 lite - Page 27

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Notes on Usage
Do



󱐯




When using the handsfree call, loud
noise sounds from the product.
Even in the standby mode, ringtone
and alarm may work suddenly.
Using continuously for a long time
with too loud volume may cause a
hearing loss, etc.
And, if you cannot hear the sound
around you clearly, it may cause an
accident.
Do



Sudden ringtone vibration and
ringtone surprise you, and it may
cause harmful e󱐯ect on heart.