Samsung SGH-x475 manual What are the results of the research done already?

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Consumer Information on Wireless Phones

The National Institutes of Health participates in some interagency working group activities, as well.

FDA shares regulatory responsibilities for wireless phones with the Federal Communications Commission (FCC). All phones that are sold in the United States must comply with FCC safety guidelines that limit RF exposure. FCC relies on FDA and other health agencies for safety questions about wireless phones.

FCC also regulates the base stations that the wireless phone networks rely upon. While these base stations operate at higher power than do the wireless phones themselves, the RF exposures that people get from these base stations are typically thousands of times lower than those they can get from wireless phones. Base stations are thus not the primary subject of the safety questions discussed in this document.

What are the results of the research done already?

The research done thus far has produced conflicting results, and many studies have suffered from flaws in their research methods. Animal experiments investigating the effects of radio frequency energy (RF) exposures characteristic of wireless phones have yielded conflicting results that often cannot be repeated in other laboratories. A few animal studies, however, have suggested that low levels of RF could accelerate the development of cancer in laboratory animals. However, many of the studies that showed increased tumor development used animals that had been genetically engineeredortreatedwithcancer-causingchemicalssoas to be pre-disposed to develop cancer in absence of RF exposure. Other studies exposed the animals to RF for up

Section 12

Section 12: Health and Safety Information

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Contents SGH-x475 Series Samsung Telecommunications America STA, L.P Intellectual PropertyDisclaimer of Warranties Exclusion of Liability Page Table of Contents Call Forwarding Call Waiting Network Selection Caller ID MessagingWarranty Information Health and Safety InformationIndex Table of Contents Topics Covered Getting StartedActivating Your Phone Activating Your Phone Charging a Battery Section Low Battery Indicator Switching On or Off the PhoneAccessing Your Voice Mail Setting Up Your Voice MailChanging the Voice Mail Number Section Understanding Your Phone Front View of Your Phone Features of Your PhoneKeys Section Icons Display LayoutBacklight Service LightExternal Display Service light Section Call Functions Ending a Call Making a CallMaking an International Call Correcting the NumberTo dial the number, press the key or the key Adjusting the Call VolumeKey to return to Idle mode Making a Call from the Phone BookExcept for the key and the Reject soft key Answering a CallViewing Missed Calls Call LogTo place a call press the key Deleting a Missed Call Editing a Missed Call NumberSelecting Functions and Options Silent ModeSoft Keys Press the appropriate soft key Selecting OptionsPutting a Call on Hold Options During a CallPress the key Press the key to dial the second call Switching off the Microphone MutePress the OK soft key or the key Muting or Sending Key TonesSearching for a Number in Phone book Press the Options soft key or the keyCall the first participant in the normal way Setting up a Multi-Party CallCall Waiting Making a Multi-Party CallList of call participants appears Dropping One ParticipantSection Menu Navigation Menu Navigation Accessing a Menu Function by ScrollingUsing Shortcuts Idle mode, press the Menu soft key to access Menu modeMenu Outline Press the Menu soft key Press the 9 key for Phone settingsVoice messages Call records Instant message Messages ZonesOrganizer FunboxSound settings Time & Date Display Settings Phone settingsShows only if supported by your SIM card Entering Text Changing the Text Entry Mode Displays Using T9 ModeChanging the Text Input Mode Key untilTo enter a word in T9 mode Press the key labeled with the letter you want Entering Upper and Lower CaseSelect the other letters in the same way Keys Entering Numbers Entering SymbolsSection Understanding Your Phone book When the idle screen displays, press the Ph.Book soft key Using Phone Book Entry OptionsFinding a Phone Book Entry Using Phone Book Entry Options Dialing a Number from the SIM Card Dialing a Number from Phone BookDialing a Number from the Phone’s Memory Storing a Number Using the Phone Book Menu Speed Dialing Setting Up Speed Dial EntriesSearching for a Number by Caller Group Speed DialingEditing a caller group Deleting all of the Phone book Entries Select a location and press the Edit soft key or the key When you are finished, press the soft key or the keyChecking the Memory Status Finding My Own Phone NumberUsing the Service Dialing Numbers Section Messaging Voice messages Types of MessagesVoice messages Create your message Text MessagesCreate Creating a Simple Text MessageAttributes can be combined Creating a Message Using OptionsInbox Creating a Long Text MessageOutbox Templates Settings Common setting The following options are available Delete All Picture MessagesMemory Status Creating and Sending a Multimedia Message Delete deletes the item from your message Section Viewing a Message When You Receive It Using the Message Setting OptionsInbox Viewing a Received Message in the Inbox Or, the display automatically switches to the screen Outbox Templates DraftScroll through the template list using the Up and Down keys Voice Mail Browser MessagesSection Read lets you view the received message Broadcast Messages SIM DependentIM Instant Message Using the Instant Messenger OptionsStarting your IM Changing Your Settings Get More MegaTones Sound SettingsRing Volume Ring ToneMessage Tone Keypad ToneText Message Broadcast Message SIM Dependent Picture MessageFolder Tone Power On/OffAlerts on Call Extra Tones Phone SettingsPress the Set soft key or the key Time & DateWallpaper Display SettingsExternal Display Menu StyleBack Light Brightness ControlGraphic Logo Service LightGreeting Message LanguagePhone Lock SecurityPIN Check Change PINPrivacy Change PasswordFDN Mode Enter a password and press the OK keyChange PIN2 Shortcut Extra SettingsNetwork Services Reset Settings102 Personal Assistant Consulting the Calendar CalendarWriting a Memo 105 Press the New soft key or the key Enter the first task To Do ListViewing a Memo Creating the To Do ListEditing the To Do List 108 AlarmCalculator Enter the first number using the numeric keysRecord Voice Voice MemoTo exit, press the soft key or the key Voice ListPress the Exit soft key to exit the currency converter Currency ExchangeNetwork Services Call Forwarding Call Waiting Caller ID Network SelectionPhone will scan for that network and you will be connected 117 118 Games Navigating the WAP Browser ZonesHome Exiting the WAP BrowserEntering Text in the WAP Browser Selecting and Using Menu OptionsPress the Options soft key. a menu displays Select an empty location and press the Options soft key FavoritesGo to URL FunboxClear Cache Downloading a New Game GamesLaunching a MIDlet Entering text Viewing MIDlet InformationPress the key to confirm your selection Images Sounds127 Sounds & Images Health and Safety Information Exposure to Radio Frequency RF Signals Health and Safety InformationCertification Information SAR 131 What kinds of phones are the subject of this update? Consumer Information on Wireless PhonesWhat is FDAs role concerning the safety of wireless phones? Do wireless phones pose a health hazard?134 What are the results of the research done already? 136 137 What about children using wireless phones? 139 140 141 142 Road Safety143 Operating Environment Using Your Phone Near Other Electronic DevicesPersons with pacemakers PacemakersVehicles Potentially Explosive EnvironmentsHearing Aids Other Medical DevicesEmergency Calls FCC Notice Restricting Childrens access to your PhoneIf the phone is not on, switch it on FCC Notice and CautionsOther Important Safety Information Understanding the Power Save Feature Getting the Most Out of Your Signal ReceptionProduct Performance Maintaining Your Phones Peak Performance Understanding How Your Phone OperatesBattery Precautions Battery Standby and Talk Time153 154 Care and Maintenance155 156 Warranty Information What is Covered and For How Long? Samsung Standard Limited Warranty159 160 161 162 163 Intellectual Property Statement 165 166 Index Making a Call Number mode On/off switch, phone OptionsRing Volume Searching for a Number SettingsStoring a Number Switching on/offT9 mode Templates Text Input Mode Warranty Information170

SGH-x475 specifications

The Samsung SGH-x475 is a compact and stylish mobile phone that was launched in the early 2000s, representing a significant step in the evolution of mobile technology during that era. Aimed at users looking for a blend of functionality and design, the SGH-x475 featured a clamshell design that was not only fashionable but also practical, protecting the screen and keypad when not in use.

One of the standout features of the SGH-x475 is its lightweight construction. Weighing in at a mere 90 grams, it was designed for portability, making it easy to carry around in pockets or bags. The phone showcased a 1.5-inch monochrome display with a resolution of 128 x 128 pixels, which, while modest by today's standards, offered clear visibility for incoming calls, messages, and menu navigation.

The SGH-x475 supported both GSM 900 and 1800 bands, providing users with reliable connectivity across various regions. This dual-band capability was particularly advantageous for users who traveled frequently, as it ensured that they could stay connected across different networks. The phone also featured SMS (Short Message Service) capabilities, allowing users to send and receive text messages, which was becoming increasingly popular at the time.

In terms of battery life, the SGH-x475 was equipped with a removable lithium-ion battery that provided up to 7 hours of talk time and up to 200 hours of standby time. This longevity was essential for users on the go, ensuring that the phone could last through busy days without needing frequent recharging.

The phone incorporated several ringtones and offered a vibration alert feature, providing users with customizable options for notifications. Additionally, it had a built-in speakerphone function, enabling hands-free conversations, which was a budding trend among mobile users seeking convenience.

With a focus on user-friendly design, the SGH-x475 featured a straightforward menu system, making it accessible even for those unfamiliar with mobile technology. The keypad was laid out in a traditional format, with tactile feedback that made dialling and texting comfortable.

Overall, the Samsung SGH-x475 embodied the mobile technology of its time, balancing essential features, portability, and user comfort. Although it may seem basic compared to today’s smartphones, it played a pivotal role in the evolution of mobile communication during the early 2000s, leaving a lasting impact on users looking for reliable and stylish mobile solutions.
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