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The volume during a call is too low.
During the call press the navigation
stick up to increase the volume or
down to decrease the volume.
This setting is automatically reset to
the middle value after the call.
The battery life is less than specified.
Try the measures described under
point 7.7 in this manual.
Please also note that the battery‘s full
operating capacity is only obtained
after several charging cycles.
Poor reception quality.
Hold the phone by its base to avoid
covering the antenna with your fin-
gers.
„PIN code incorrect“ is displayed after
entering the PIN.
An incorrect PIN code has been
entered. Caution! If a PIN code is
entered incorrectly three times in suc-
cession, the SIM card is blocked.
„SIM BLOCKED“ is displayed.
If the PIN code has been entered
incorrectly three times in succession,
proceed as follows:
- Enter **05*
- Enter the PUK code you received
from your network operator when the
SIM card was delivered and confirm
your entry.
- Enter and confirm your PIN number.
- Enter and confirm your PIN
number again.
After 5 or 10 failed attempts (depen-
ding on the type of SIM card), the
SIM card is blocked definitively. If this
occurs, contact your network operator
for more information.