A
PPENDIX
92
Helpline 0844 800 6503
(See page 91 for costs and hours of operation)
No signal quality is
displayed.
Keypad does not
function or only
functions very slowly.
A message appears in
the display for some
functions, indicating
execution/use is not
possible.
No network
connection. The mobile phone is
in a location where there is no
network service. Move to a diffe-
rent location or contact your ser-
vice provider.
The operating speed of the dis-
play is reduced in the case of
low temperatures. This is nor-
mal.
Some functions can only be
used after the respective service
has been applied for.
Contact your service provider.