Care And Maintenance - Siemens AX75 User Manual

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Care and maintenance

Your phone has been designed and manufactured
to the highest of standards and should be treated
with great care. The suggestions below will help
you to enjoy your phone for many years.
• Protect your phone from moisture and humidity.
Precipitation, humidity and liquids contain min-
erals that will corrode electronic circuits. Never-
theless, should your phone become wet,
disconnect it immediately from the power sup-
ply to avoid electric shock. Do not place your
phone (even to dry it) on/in a source of heat
such as a microwave oven, oven or radiator.
The phone may become overheated and possi-
bly explode.
Care and maintenance
• Do not use or store the phone in dusty, dirty ar-
eas. Its moving parts may be damaged and the
casing may become deformed and discoloured.
• Do not store your phone in hot environments
(e.g. vehicle instrument panel in the summer).
High temperatures can shorten the life of elec-
tronic devices, damage batteries and warp or
melt certain plastics.
• Do not store your phone in cold environments.
When the phone warms up again (to its normal
ambient temperature), moisture can form inside
the phone, which may damage electronic circuit
boards.
• Do not drop, knock or shake your phone. Rough
handling can damage internal circuit boards!
• Do not use harsh chemicals, cleaning solvents,
or strong detergents to clean the phone!
The suggestions given above apply equally to your
phone, battery, charger and all accessories. If any
of these parts is not working properly, obtain fast
and reliable help at our service centres (p. 20).
Battery quality declaration
The capacity of your mobile phone battery is re-
duced each time you charge/discharge it. Storing
the battery at temperatures that are too high or too
low also causes a gradual loss of capacity. This
can significantly reduce the operating times of your
mobile phone, even after it has been fully charged.
The battery is, however, designed to be capable of
being charged and discharged for a period of six
months from when the mobile phone was pur-
chased. Following this six-month period, we rec-
ommend replacing your battery if you experience a
significant drop in performance. Only purchase
original Siemens batteries.
Display quality declaration
For technological reasons, a few small dots with
different colours may appear in the display in ex-
ceptional cases.
Please note that the appearance of brighter or
darker dots generally does not mean that a fault
has occurred.
21