36safety and usage information• When the phone or battery gets wet, the labelindicating water damage inside the phonechanges color. In this case, phone repairs are nolonger guaranteed by the manufacturer'swarranty, even if the warranty for your phone hasnot expired.• If your phone has a flash or light, do not use it tooclose to the eyes of people or animals. This maycause damage to their eyes.• Use only the supplied or an approvedreplacement antenna. Unauthorized antennas ormodified accessories may damage the phoneand violate regulations governing radio devices.• If the phone, battery, charger or any accessory isnot working properly, take it to your nearestqualified service facility. The personnel there willassist you, and if necessary, arrange for service.

Samsung GT-S3830U User Manual