myPhone HAMMER 3+, Руководство пользователя

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© 2017 myPhone . All rights reserved HAMMER 3+
34
I cannot hear the
caller. / The caller
cannot hear
me.
The mic. should be close to
mouth.
Check if the built-in mic is not
covered.
When a headset is in use, check if
it has been connected correctly.
Check if the built in speaker isn’t
covered.
Poor sound quality
while on the
phone
Make sure that the speaker and
mic. are not covered.
The connection
cannot be
established
Check if the typed-in phone
number is correct.
Check if the phone number
entered to the
[Phonebook] is
correct.
Enter the correct phone number if
necessary.
6. Proper phone maintenance.
Proper use of the battery
Battery in this device can be powered by a charger. If
the battery level is low, recharge it. To prolong battery
life, let it discharge before connecting the charger. If
not used, unplug the charger from the phone. Excessive
charging
causes shortened battery life. The
temperature of the battery has an impact on its
charging cycle. Prior to the charging process, cool the
battery or raise its temperature so that it is similar to
the room temperature (approx. 20 ºC). If the battery