Maintenance - Siemens S55 Manual

132
Maintenance tips
• The SIM card should be treated
with the same care as a cheque
guarantee card. Do not bend or
scratch it or expose it to static
electricity.
• Clean the card with a damp cloth
or an antistatic wipe without
chemical cleaning agents.
• Protect the phone from moisture
and shocks. Do not expose your
phone to direct sunlight.
• Remove the battery if you are not
going to use the phone for ex-
tended periods of time (more than
one month).
Phone ID
You will need the following details if you
lose your phone or SIM card. Please enter
here
the number of the SIM card (on the card):
..............................................................
15-digit serial number of the phone (under
the battery):
..............................................................
Customer Service number of the service
provider:
..............................................................
Lost phone
If you lose your phone or SIM card contact
your service provider immediately to pre-
vent misuse.

Maintenance