Troubleshooting - Philips 535 User Manual

Troubleshooting

The phone does not Remove and reinstall the bat-
tery (see page 7). Then charge
switch on
the phone until the battery
icon has stopped flashing. Fi-
nally, unplug from the charg-
er and try to switch the
mobile on.
The display shows Somebody tried to use your
phone but didn't know the
BLOCKED when
PIN code nor the unblocking
you switch on
code (PUK). Contact your
service provider.
The and The network connection is
lost. Either you are in a radio
symbols are not dis-
shadow (in a tunnel or be-
played
tween tall buildings) or you
are outside the network cover-
age area. Try from another
place or contact your network
operator for assistance/infor-
mation about the network.
Troubleshooting
The display responds more
The display doesn't
slowly at very low tempera-
respond (or the dis-
play responds slow- tures. This is normal and does
ly) to key presses not affect the operation of the
phone. Take the phone to a
warmer place and try again.
In other cases please contact
your phone supplier.
Your phone doesn't Press and hold
switch off the phone, check
return to the idle
that the SIM card and the bat-
screen
tery are installed correctly,
and switch it on again.
This feature is network and
Your phone doesn't
display the phone subscription dependent. If the
numbers of incoming network doesn't send the call-
er's number, the phone will
calls
display
your operator for detailed in-
formation on this subject.
You can't send text Some networks don't allow
message exchanges with other
messages
networks. Contact your oper-
ator for detailed information
on this subject.
c
, or
instead. Contact
Call 1
95