34 www.ttfone.com
Phone call
quality poor
1. Increase the call volume use (+ -) key on
the side of the phone.
2. It may be that the network reception is
poor in your location. Try moving to another
area to achieve a better connection.
Shorter
Standby Time
1. Standby time is related to system settings,
in poor areas of reception the phone will use
more battery to try and nd a base station, in
this event the standby time will be reduced
to save battery power.
2. It could also be the case that the battery of
the phone has become exhausted, you may
need to consider changing the battery.
SIM card Error
1. Reinstall the SIM card into the phone, ensure
the metal contact is clean, wipe gently with a
clean cloth before inserting into the phone.
2. SIM card may not be correctly installed.
3. If the SIM card is damaged contact your
service provider.
Some feature
do not operate
or cannot be
set
1. This could be due to an operation error
on the phone, switch mobile phone o and
restart after 30 seconds.
2. The network provider may not support the
feature you are trying to use and this may
prevent its use.
To Next Page
Loading...
