User manual

Polaroid PROZ500PR003
26
The phone supports Yahoo-Msg function.
25 Input Method
The phone supports three kinds of languages. Press OK key to enter
“Option/Input Method” to select; “Shift” key to switch Capital or Lowercase
Letter Input.
Note: when writing, you can only input letters as specied by the
input method selected.
26 Trouble shooting
Please refer to the following solutions for phone troubles.
troubles Possible causes Solutions
Unable to
connect to
network
Sim card invalid.
Contact the network
provider.
Out of GSM service range.
Contact the network
provider to check
service range.
Weak signal
Move to areas with
strong signal.
Unable to call
Call restriction function is on.
Cancel call restriction
function.
xed dial is on. Cancel xed dial.
PIN error
Wrongly input PIN code
for three times
Contact the network
provider.
Unable to
charge
Battery or charger broken.
Change battery or
charger.
Charge in environment
with temperature lower than -10°C
or higher than 45°C
Change environment.
Bad contact.
Check if connected
properly
Unable to
add entries in
phone book
Phone book space full.
Delete part of the
entries.
Unable to
set certain
functions.
Network provider does not support
the function or you did not apply for it.
Contact the network
provider.