98Health and safety information• Use only Samsung-approved batteries, andrecharge your battery only with Samsung-approved chargers. Disconnect the charger fromthe power source when it is not in use. Do notleave the battery connected to a charger for morethan a week, since overcharging may shorten itslife.• Extreme temperatures will affect the chargingcapacity of your battery: it may require cooling orwarming first.• Do not leave the battery in hot or cold placesbecause the capacity and lifetime of the batterywill be reduced. Try to keep the battery at roomtemperature. A phone with a hot or cold batterymay not work temporarily, even when the batteryis fully charged. Li-ion batteries are particularlyaffected by temperatures below 0°C (32°F).• Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic object like acoin, clip or pen causes a direct connectionbetween the + and – terminals of the battery(metal strips on the battery). For example, do notcarry a spare battery in a pocket or bag where thebattery may contact metal objects. Short-circuitingthe terminals may damage the battery or theobject causing the short-circuiting.• Dispose of used batteries in accordance with localregulations. Always recycle. Do not dispose ofbatteries in a fire.Road safetyYour wireless phone gives you the powerful ability tocommunicate by voice, almost anywhere, anytime.But an important responsibility accompanies thebenefits of wireless phones, one that every user mustuphold.When driving a car, driving is your first responsibility.When using your wireless phone while driving, followlocal regulations in the country or region you are in.