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A number from your contact list cannot be called
• Make sure that the phone number is recorded correctly and in
accordance with the regional standards of the mobile networks;
• Make sure you have not set call barring for this phone number.
No sound
Make sure that the sound reproduction is included in the basic
system settings;
Make sure that the volume is set to the maximum (or desired)
level. To increase the volume, use the button of its adjustment;
Check whether the file you play is not damaged. Try playing a
different file from a different directory.
Transport and Storage
Packed telephone can be transported in closed vehicles of any kind
at a temperature from -
25°C to +35 °C, with its protection from the
direct impact of the precipitation, solar radiation, and mechanical
damage.
Accordin
g to the Declaration of Conformity, the device keeps the
performance and parameters under the influence of climatic and
mechanical factors:
• ambient temperature from
-
10 °C to +55 °C;
• relative humidity 65% at +20 ° C and 80% at +25 °C.
