Do not paint your phone.
●
The data saved in your phone might be deleted due to
●
careless use, repair of the phone, or upgrade of the software.
Please backup your important phone numbers. The
manufacturer is not liable for damage due to the loss of data.
When you use the phone in public places, set the ring tone
●
to vibration so as not to disturb others.
Do not turn your phone on or off when putting it to your ear.
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Use accessories, such as earphones and headsets, with
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caution. Ensure that cables are tucked away safely and do
not touch the antenna unnecessarily.
C C a a u u t t i i o o n n : :
A A v v o o i i d d p p o o t t e e n n t t i i a a l l h h e e a a r r i i n n g g l l o o s s s s . .
Prolonged exposure to loud sounds (including music) is
the most common cause of preventable hearing loss.
Some scientific research suggests that using portable
audio devices, such as portable music players and
cellular telephones, at high volume settings for long
durations may lead to permanent noise-induced hearing
loss. This includes the use of headphones (including
headsets, earbuds and Bluetooth
devices). Exposure to very loud sound has also been
®
or other wireless
associated in some studies with tinnitus (a ringing in the
ear), hypersensitivity to sound and distorted hearing.
Individual susceptibility to noise-induced hearing loss and
other potential hearing problems varies.
The amount of sound produced by a portable audio
device varies depending on the nature of the sound, the
device, the device settings and the headphones. You
should follow some commonsense recommendations
when using any portable audio device:
•
Set the volume in a quiet environment and select the
lowest volume at which you can
hear adequately.
•
When using headphones, turn the volume down
if you cannot hear the people speaking near you
or if the person sitting next to you can hear what
you are listening to.
•
Do not turn the volume up to block out noisy
surroundings. If you choose to listen to your
portable device in a noisy environment, use
noise-cancelling headphones to block out
background environmental noise.
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