User's Manual

the battery, immerse or expose to water or other liquids, expose to fire,
explosion or other hazard.
Do not put your battery into contact with conductive objects.
Dispose of and recycle used batteries in accordance with local
regulations. Do not dispose of batteries by burning; they may explode.
Do not use an unauthorized charger.
Only use the battery for the device for which it is specified
Only use the battery with a charging device that has been qualified with
the device per this standard. Use of an unqualified battery or charger
may present a risk of fire, explosion, leakage, or other hazard.
Do not short circuit a battery or allow metallic conductive objects to
contact battery terminals.
Replace the battery only with another battery that has been qualified
with the device per this standard, IEEE-Std-1725-2006. Use of an
unqualified battery may present a risk of fire, explosion, leakage or
other hazard.
Promptly dispose of used batteries in accordance with local regulations
Battery usage by children should be supervised.
Avoid dropping the phone or battery. If the phone or battery is dropped,
especially on a hard surface, and the user suspects damage, take it to
a service center for inspection.
Use your battery for the specified purpose only.
The closer you are to your network’s base station, the longer your
phone usage time because less battery power is consumed for the
connection.
The battery recharging time varies depending on the remaining battery
capacity and the battery and charger type you use.
Battery life inevitably shortens over time.
Use an authorized battery and charger only.
Since overcharging may shorten battery life, remove the phone from its
charger once it is fully charged. Unplug the charger, once charging is
complete. Leaving the battery in hot or cold places, especially inside a
car in summer or winter, may reduce the capacity and life of the battery.
Always keep the battery within normal temperatures.
To prevent injury or burns, ensure that no metal objects come into
contact with the + and terminals of the battery.
FCC Hearing-Aid Compatibility (HAC) Regulations
for Wireless Devices
On July 10, 2003, the U.S. Federal Communications Commission (FCC)
Report and Order in WT Docket 01-309 modified the exception of wireless
phones under the Hearing Aid Compatibility Act of 1988 (HAC Act) to
require digital wireless phones be compatible with hearing-aids. The intent
of the HAC Act is to ensure reasonable access to telecommunications
services for persons with hearing disabilities.
While some wireless phones are used near some hearing devices (hearing
aids and cochlear implants), users may detect a buzzing, humming, or
whining noise. Some hearing devices are more immune than others to this
interference noise, and phones also vary in the amount of interference they
generate.