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Problem
Possible cause
"Blocked" is
The NCK code has been entered
displayed on my
incorrectly 10 times and the handset
handset
has been security disabled
There's a problem
Corrupt file
with my
Incompatible format
downloaded
Copy protected content
ringtone, picture,
game or application
A key on the keypad
Key lock on
is not working
Poor display
Low temperature
Incorrect contrast setting.
Wallpaper settings
Can't connect to
Weak signal
network
Invalid SIM card
Network not allowed
Can't make/receive
Weak signal
calls
Phone is switched off
Battery is low
Check the number
Call key not pressed
Network is busy
Possible corrective action
Contact Vodafone for advice.
Contact your content provider for advice.
The keypad may be locked. Check the screen for
symbol. Press * then g,
the
the keypad.
Move to a warmer place and let the phone warm
up.
You may have an incorrect contrast setting for the
display. Change the setting as needed.
φ
Find it:
If you've added your own wallpaper, check that
the colours do not clash with the text colours used
on screen as this could make it difficult to read.
You may be in an area of poor coverage. Move to
an area with a better signal.
Try switching your phone off and then back on.
Try changing your network settings. See the
Network settings section on Page 59 for
details.
You may need to contact Vodafone for advice.
Try reselecting the network. Switch off and then
back on. If you are using your phone abroad, you
may be restricted from certain networks - contact
Vodafone for information.
Check that the Vodafone name is displayed on the
screen. If not, try to reconnect to the network or
move to an area with a better signal.
c
Press
for a few seconds.
Phone can power down if the battery is very low.
Charge the battery.
Use the full area code and country code in the
number.
After dialling the number you must press the Call
f key.
If you hear rapid beeps, then the network is busy.
Hang up and try again or try in another area.
[[[
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63
Yes
Select A Settings Phone Settings
Display LCD contrast
15
to unlock
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