Care and maintenanceYour device is a product of superior design andcraftsmanship and should be treated with care. Thefollowing suggestions will help you protect yourwarranty coverage.● Keep the device dry. Precipitation, humidity, andall types of liquids or moisture can containminerals that will corrode electronic circuits. Ifyour device does get wet, remove the battery,and allow the device to dry completely beforereplacing it.● Do not use or store the device in dusty, dirtyareas. Its moving parts and electroniccomponents can be damaged.● Do not store the device in hot areas. Hightemperatures can shorten the life of electronicdevices, damage batteries, and warp or meltcertain plastics.● Do not store the device in cold areas. When thedevice returns to its normal temperature,moisture can form inside the device and damageelectronic circuit boards.● Do not attempt to open the device other than asinstructed in this guide.● Do not drop, knock, or shake the device. Roughhandling can break internal circuit boards andfine mechanics.● Do not use harsh chemicals, cleaning solvents, orstrong detergents to clean the device.● Do not paint the device. Paint can clog themoving parts and prevent proper operation.● Use a soft, clean, dry cloth to clean any lenses,such as camera, proximity sensor, and lightsensor lenses.● Use only the supplied or an approvedreplacement antenna. Unauthorized antennas,modifications, or attachments could damage thedevice and may violate regulations governingradio devices.● Use chargers indoors.● Always create a backup of data you want to keep,such as contacts and calendar notes.● To reset the device from time to time foroptimum performance, power off the device andremove the battery.These suggestions apply equally to your device,battery, charger, or any enhancement. If any device 161 Care and maintenance
