5Notes on Usage• Note that content data (both charged or free content) savedwith the product cannot be returned to the customer whenthe product is replaced for repair of a fault, for example.• Although the display used by this product is made using highprecision technology, some pixels (dots) might not light or arelit at all times. Please note that this is not a fault.• If an image is displayed for a long time, an afterimage mayoccur but this is not a fault. To prevent afterimage and toconserve power, you are recommended to set the screentimeout time to a short time.• You are recommended to store copies of individual data suchas photos you took, videos and music on your PC by sendingeach file as mail attachment, etc. Note, however, that youmay not be able to make copies of any copyrighted data evenby the above mentioned means.• Do not discard this product together with regular trash.Please cooperate in the collection of the product (includingoptional accessories) when it is no longer needed to protectthe environment and effectively use resources. Old productare collected at au shops and other places.* "The Company" as appears in this manual refers to thefollowing companies:Sold by: KDDI CORPORATION, OKINAWA CELLULAR TELEPHONE COMPANYImported by: SAMSUNG ELECTRONICS JAPAN Co., Ltd.Manufactured by: Samsung Electronics Co., Ltd.■ Notice• Reproduction of the content of this manual in part or in wholeis prohibited.• The content of this manual is subject to change withoutnotice.• Some functions may not be available due to change OSspecification/the service or terminate the service. etc.• Every effort has been made in the preparation of this manual.Should you notice any unclear points, omissions, etc., feelfree to contact us.Safety Precautions (Observe Strictly)■ Before using this product, read the precautions below toensure safe use and handling.■ These precautions are intended to protect you and othersaround you. Read and follow them carefully to avoid injury,damage to the product or damage to property.■ The signs below differentiate between the levels ofdanger that can occur if the product is not used withinthe specified guidelines.This sign denotes that death or seriousinjury(*1) may directly result from improper use.This sign denotes that death or seriousinjury(*1) may result from improper use.This sign denotes that minor injury(*2) orproperty damage(*3) to property may result fromimproper use.*1 Serious injury: Loss of sight, injuries, burns (high/low temperature),electric shocks, bone fracture, poisoning, etc. with subsequentcomplications and/or those that require hospitalization orprolonged hospital visits.*2 Minor injury: Injuries, burns (high/low temperature), electric shocks,etc. that do not require hospitalization or prolonged hospital visits.*3 Property damage: Severe damage to property or live stock/pets.