Doro HandlePlus 334gsm, Manual

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8
English
SIM.card.error
SIM.card.damaged Check the condition of the SIM
card. If it is damaged, contact
the network operator.
SIM.card.incorrectly.
installed
Check the installation of the
SIM card. Remove the card and
reinstall it.
SIM.card.dirty.or.damp Wipe the contact surfaces of the
SIM card with a clean cloth.
Failure.to.connect.to.network
SIM.card.invalid Contact the network operator.
No.coverage.of.GSM.service Contact the network operator.
Signal.too.weak See Weak signal below.
Weak.signal
Too.far.from.base.station Try again from another location.
Network.congestion Try calling at a later time.
Echo.or.noise
Regional.problem.from.bad.
network.relay
Hang up and redial. This may
switch to another network relay.
Failure.to.set.a.function
Function.not.supported.or.
subscribed.from.network
Contact the network operator.