5Care and MaintenanceCare and MaintenancePressing any of the keys may produce a loudtone. Avoid holding the phone close to the earwhile pressing the keys.Extreme temperatures may have a temporaryeffect on the operation of your phone. This isnormal and does not indicate a fault.If you use the phone for a long time intemperatures over 40°C, the display qualitymay deteriorate.Do not modify or disassemble the equipment.There are no user serviceable parts inside.Do not subject the equipment to excessivevibration or shocks.Do not drop the battery.Avoid contact with liquids. If the equipmentbecomes wet, immediately remove the batteryand contact your dealer.Do not leave the equipment in direct sunlight ora humid, dusty or hot area.Never throw a battery into a fire. It may explode.Keep metallic items that may accidentally touchthe terminals away from the equipment/battery.Batteries can cause property damage, injury, orburns if terminals are touched with a conductivematerial (i.e. metal jewellery, keys, etc.).Always charge the battery in a well ventilatedarea, not in direct sunlight, between +5°C and+35°C. It is not possible to recharge the batteryif it is outside this temperature range.When connecting the phone to an externalsource, read the operating instructions of theequipment for the correct connection and safetyprecautions. Ensure the phone is compatiblewith the product it is being connected to.When disposing of any packing materials or oldequipment check with your local authorities forinformation on recycling.