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make the warranty void, break national
regulations on the use of phones, or even
cause injury.
Near explosives
Turn off your phone in or near areas where
explosive materials are used. Always obey
local laws and turn off your phone when
requested.
Emergency calls
To make an emergency call your phone
must be turned on and in an area where
there’s network coverage. Dial the national
emergency number and touch ‘send’.
Explain exactly where you are and don’t
hang up until help has arrived.
Working temperature
The working temperature for the phone is
between 0
℃
and 40
℃
. Please don’t use
the phone outside the range. Using the
phone under too high or too low
temperature might cause problems.
At very high volume, prolonged
listening to a phone can damage
your hearing.
Use careful with the earphone
maybe possible excessive sound
pressure from earphones and
headphones can cause hearing loss.