12 Taking care of your device
devices, damage batteries, and warp or melt certain
plastics. When the device warms to its normal
temperature from a cold 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. Only use a soft, clean,
dry cloth to clean the surface of 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.
•
Backup all 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.
These suggestions apply equally to your device, battery,
charger, or any accessory.