Care and maintenance
Your device is a product of superior design and craftsmanship and should be treated
with care. The following suggestions will help you protect your warranty coverage.
● Keep the device dry. Precipitation, humidity, and all types of liquids or moisture can
contain minerals that will corrode electronic circuits. If your device does get wet,
remove the battery, and allow the device to dry completely before replacing it.
● Use a soft, clean, dry cloth to clean any lenses, such as camera, proximity sensor, and
light sensor lenses.
● Do not use or store the device in dusty, dirty areas. Its moving parts and electronic
components can be damaged.
● Do not store the device in hot areas. High temperatures can shorten the life of
electronic devices, damage batteries, and warp or melt certain plastics.
● Do not store the device in cold areas. When the device returns to its normal
temperature, moisture can form inside the device and damage electronic circuit
boards.
● Do not attempt to open the device other than as instructed in this guide.
● Do not drop, knock, or shake the device. Rough handling can break internal circuit
boards and fine mechanics.
● Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the
device.
● Do not paint the device. Paint can clog the moving parts and prevent proper
operation.
● Use only the supplied or an approved replacement antenna. Unauthorised antennas,
modifications, or attachments could damage the device and may violate regulations
governing radio 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 for optimum performance, power off the device
and remove the battery.
Care and maintenance
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