114Copyright © 2009 Samsung. All right reserved.Samsung Mobilefunction guide» Safety and usage informationAvoid interference with pacemakersMaintain a minimum of 15 cm (6 inches) between mobile phones and pacemakersto avoid potential interference, as recommended by manufacturers and theindependent research group, Wireless Technology Research.If you have any reason to suspect that your phone is interfering with a pacemakeror other medical device, turn off the phone immediately and contact themanufacturer of the pacemaker or medical device for guidance.Turn off the phone in potentially explosive environmentsDo not use your phone at refuelling points (service stations) or near fuelsor chemicals. Turn off your phone whenever directed by warning signs orinstructions. Your phone could cause explosions or fire in and around fuel orchemical storage and transfer areas or blasting areas. Do not store or carryflammable liquids, gases, or explosive materials in the same compartment as thephone, its parts, or accessories.Reduce the risk of repetitive motion injuriesWhile using your phone, hold the phone with a relaxed grip, press the keys lightly,use special features that reduce the number of keys you have to press (such astemplates and predictive text), and take frequent breaks.Do not use the phone if the screen is cracked or brokenBroken glass or acrylic could cause injury to your hand and face. Bring the phoneto a Samsung service centre to replace the screen. Damage caused by carelesshandling will void your manufacturer’s warranty.