51CARE AND MAINTENANCE
• The use of mobile phones is not allowed in some areas, such as hospitals,
research centers, and airplanes. The user is ultimately responsible for
making sure that the device is completely powered off. If there is any
uncertainty about this, remove the battery from the handset.
• Observe any signs that indicate a prohibition or restriction of mobile phone
use (such as those near gas stations or explosives) and when indicated,
power off the handset or device immediately.
• If you have a heart condition, consult your physician before using a mobile
phone.
• Keep the handset, charger, and batteries away from children.
• Do not use the handset where blasting is in progress.
• Do not try to make a call while the temperature of the battery is above
113°F (45°C).
• Take care not to put your handset in your back pocket and then sit on
it. Also, do not put your phone at the bottom of a bag where it may be
subjected to excessive weight or pressure. Doing so may damage the LCD
and camera lens.
• The operation of some medical electronic devices, such as hearing aids
and pacemakers, may be affected if a handset is used in close proximity
with them. Observe any warnings and recommendations from the
manufacturer of any such device.
• Do not leave the handset discharged or without a battery for a long time;
otherwise, data may be erased.
• Your phone contains metal; individuals with certain conditions have been
known to develop an itch, rash, or eczema from exposure to certain metals.