Care and maintenanceYour device is a product of superior design andcraftsmanship and should be treated with care. Thefollowing suggestions will help you protect your warrantycoverage.ವ Keep the device dry. Precipitation, humidity, and alltypes of liquids or moisture can contain minerals thatwill corrode electronic circuits. If your device does getwet, remove the battery, and allow the device to drycompletely before replacing it.ವ Do not use or store the device in dusty, dirty areas. Itsmoving parts and electronic components can bedamaged.ವ Do not store the device in hot areas. High temperaturescan shorten the life of electronic devices, damagebatteries, and warp or melt certain plastics.ವ Do not store the device in cold areas. When the devicereturns to its normal temperature, moisture can forminside the device and damage electronic circuit boards.ವ Do not attempt to open the device other than asinstructed in this guide.ವ Do not drop, knock, or shake the device. Roughhandling can break internal circuit boards and finemechanics.ವ Do not use harsh chemicals, cleaning solvents, or strongdetergents to clean the device.ವ Do not paint the device. Paint can clog the moving partsand prevent proper operation.ವ Use a soft, clean, dry cloth to clean any lenses, such ascamera, proximity sensor, and light sensor lenses.ವ Use only the supplied or an approved replacementantenna. Unauthorised antennas, modifications, orattachments could damage the device and may violateregulations governing radio devices.ವ Use chargers indoors.ವ Always create a backup of data you want to keep, suchas contacts and calendar notes.ವ To reset the device from time to time for optimumperformance, power off the device and remove thebattery.These suggestions apply equally to your device, battery,charger, or any enhancement. If any device is not workingproperly, take it to the nearest authorised service facilityfor service.DisposalThe crossed-out wheeled-bin symbol on yourproduct, literature, or packaging reminds you that allelectrical and electronic products, batteries, andaccumulators must be taken to separate collection136 Care and maintenanceCyanCyan MagentaMagenta YellowYellow BlackBlackCyanCyan MagentaMagenta YellowYellow BlackBlack
