Doro 6621 Manual page 59

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Weak signal
Too far from base
station
Network congestion
Echo or noise
Regional problem from
bad network relay
Sound
Others cannot hear you
clearly on a call
Failure to add a contact
Phonebook memory full Delete contacts to free up memory.
Failure to set a function
Function not supported
or subscribed from
network
Unable to send or receive Picture Messages / MMS with the SIM card
The MMS profile is not
set automatically and it
is not possible to send
or receive MMS
Failure to send or download MMS
Phone memory is full
and it is not possible to
send or download MMS
Incorrect MMS profile
selected.
English
Try again from another location.
Try calling at a later time.
Hang up and redial. This may switch to another
network relay.
Ensure that you do not cover the built-in
microphone.
If using a headset, ensure that it is properly
connected.
Contact your service provider.
For some operators the MMS profile has to be se-
lected manually. Activate the correct profile to
suit your SIM card or network used.
Delete received MMS or select to set the default
storage for MMS to be saved on a memory card
(not included).
For some service providers the MMS profile has
to be selected manually.
53

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