User's Guide

12
If the phone lock
function
is enabled, you need to enter the correct
phone lock code when the phone is powered on
or in standby mode.
PIN
and PUK
The personal identity number (
PIN) protects your R-UIM card from
unauthorized use
. The PIN unlocking key (PUK) can unblock the
locked PIN
. Both PIN and PUK are delivered with the R-UIM card.
For details, consult your service provider.
If you enter wrong PINs for a specified number of times
consecutively, the phone asks you to enter the PUK code.
If you enter wrong PUKs for a specified number of times
consecutively, the
R-UIM card is invalidated permanently. Contact
your service provider
for a new card.
Changing
the Text Input Modes
he indicator of the current text input mode is displayed on the
screen.
When no letters are selected in the input field, press
to change the input mode. When letters are selected, press
to
change the lett
ers between lowercase and uppercase.
Note
l In the editing mode, press (Clear) once to delete
the letter on the left of the cursor. Press and hold
(Clear) to delete all the letters at a time.
l In the "En" input mode, press to enter a space. In
the "Abc" input mode, press once to enter a space,
twice to enter "0".
l In the "Abc" input mode, press repeatedly to enter
the commonly used punctuations. In the "En" input mode,
press repeatedly to enter a full stop or smiley.