Section 4A: Safety 289Safety Any other area where you would normally be advised to turn offyour vehicle’s engine.Restricting Children’s Access to Your PhoneYour phone is not a toy. Do not allow children to play with it as theycould hurt themselves and others, damage the phone or make callsthat increase your Sprint PCS Invoice.Caring for the BatteryProtecting Your BatteryThe guidelines listed below help you get the most out of your battery’sperformance. Use only Sprint-approved batteries and battery chargers. Thesechargers are designed to maximize battery life. Using otherbatteries or chargers voids your warranty and may cause damage. In order to avoid damage, charge the battery only in temperaturesthat range from 32º F to 113º F (0º C to 45º C). Don’t use the battery charger in direct sunlight or in high humidityareas, such as the bathroom. Never dispose of the battery by incineration. Keep the metal contacts on top of the battery clean. Don’t attempt to disassemble or short-circuit the battery. The battery may need recharging if it has not been used for a longperiod of time. It’s best to replace the battery when it no longer providesacceptable performance. It can be recharged hundreds of timesbefore it needs replacing.Note: Never transport or store flammable gas, liquid or explosives in thecompartment of your vehicle that contains your phone oraccessories.
