116
Problem Description Solution
The bars next to
disappear
•
If you just turned on your phone,
wait for about 2 minutes, until your
phone finds the network and
receives a signal from the network.
• If you are in a tunnel or in an
elevator, the phone may not be
able to receive the network signal
properly. Move to an open place.
• This may display when you move
between different service areas. It
is normal.
The display is not clear In direct sunlight, you may not be able to
see the display clearly. Moving to a place
with different lighting should solve this
problem.
White lines display on the
screen
This may happen if you turn on the phone
after a long period of disuse, or after
removing the battery without turning off
the phone. This is not related to the
phone’s life or performance. The display
should correct itself shortly.
“PIN code” displays
•
You are using your phone for the
first time. You must enter the
Personal Identification Number
(PIN) supplied with the SIM card.
• The PIN check feature was
enabled. Each time the phone is
switched on, the PIN has to be
entered. To disable this feature,
select
Start
➔
More
➔
More
➔
Settings
➔
More...
➔
Security
➔
Disable SIM PIN
, and enter the PIN.
i637.book Page 116 Monday, April 20, 2009 10:19 AM
