User's Manual

Important Safety Information 9
removed from the phone. Contact a KYOCERA authorized service center for
replacing the battery.
Common Causes of Battery Drain
● Playing games or using the Web.
● Keeping backlighting on.
● Operating the phone far away from a base station or cell site.
● Using data cables or accessories.
● Operating the phone when no service is available, or service is available
intermittently.
● High volume settings.
● Repeating sound, vibration, or lighted alerts.
Storing
● Don’t store the phone in high temperature areas for long periods of time. It’s
best to follow these storage rules:
▪ Less than one month:
-4° F to 140° F (-20° C to 60° C)
▪ More than one month:
-4° F to 113° F (-20° C to 45° C)
Disposal of Lithium Ion (Li-Ion) Battery Installed in Your
Phone
● The battery cannot be removed from the phone. For safe disposal options of
your Li-Ion battery, contact your nearest KYOCERA authorized service center.
Understanding How Your Phone Operates
Your phone is a radio transmitter and receiver. When it’s turned on, it receives
and transmits radio frequency (RF) signals. Your phone is designed to transmit
just enough RF power to reach the network. The system handling your call
controls the RF power level. Depending on network conditions, your phone may
Radio Frequency (RF) Energy