AT&T Z331 manual Aircraft Safety, Hospital Safety

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•  Replace the battery only with another battery that has been qualified with the system per this standard, IEEE-Std-1725-2006. Use of an unqualified battery may present a risk of fire, explosion, leakage or other hazard.

•  Promptly dispose of used batteries in accordance with local regulations. •  Battery usage by children should be supervised.

•  Avoid dropping the phone or battery. If the device or battery is dropped, especially on a hard surface, and the user suspects damage, take it to a service center for inspection.

•  Improper battery use may result in a fire, explosion or other hazards.

For those host devices that utilize a USB port as a charging source, the host device’s user manual shall include a statement that the phone shall only be connected to CTIA certified adapters, products that bear the USB-IF logo or products that have completed the USB-IF compliance program.

Aircraft Safety

•  Power off your phone before the airplane takes off. In order to protect the airplane’s communication system from the interference, it is prohibited to use the mobile phone in flight. If you want to use your mobile phone before the airplane takes off, you should get aircrew’s permission according to safety regulations.

•  If the mobile phone has the function of automatic timing power-on, please check your alarm setting to ensure that your phone will not be automatically powered on during the flight.

Hospital Safety

•  Switch off your phone and remove the battery in areas where the use of handsets is prohibited.

•  Follow the instructions given by the respective medical facility regarding the use of handsets on their premises.

Care and Maintenance

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Contents User Guide Page Contents Contents Contents Iii Contents Removing the Back Cover BatteryInstalling the Battery Getting StartedRemoving the Battery Inserting the SIM Subscriber Identification Module Card SIM and Memory CardsInserting the Memory Card Removing the SIM CardRemoving the Memory Card Charging Your PhoneGetting Started Powering Phone On/Off Getting to Know Your Phone Key Functions To idle mode Indicators and Icons Idle ModeBluetooth on AT&T GPS Main MenuMain Menu Icons Using Predictive Text ZiAbc Changing Input ModeCurrent Text Mode Changing Input Mode or LanguageEntering Numbers Entering SymbolsEntering Letters Making a Voice Call Using the Address BookUsing Call Options CallsReceiving Calls Adjusting the VolumeUsing Call History Sending a New SMS Message MessagesType of Messages SMS and MMSViewing a Message Sending a New MMS MessageInstant Messaging Messages Messages Receiving a Voice Mail Voice Mail SettingsVoice Mail Message FoldersMMS Settings Multi. msg. setting Using Message OptionsMessage Settings Template Setting Using Message TemplatesSMS Settings Text msg. setting Mobile Email Press the OK Key for Sign To Activate AT&T Address Book Address BookAT&T Address Book Adding ContactMaking a Speed Dial Setting Speed DialSearching Contact Using Address Book Entry Options My Devices Enabling BluetoothReceiving Data Sending DataVisiting a Website Using the att.net HomepageMobile Web Mobile Web Calendar AlarmTools Calculator World Time Tip CalculatorStopwatch Recent Calls Currency ConversionVideo EntertainmentPictures AT&T Music MusicPlaying Videos Playing an Individual Music FilePlay Screen Starting AT&T MusicShop Screen Discover ScreenVoice Recorder Social Networking AT&T Social Net Social Networking AT&T Social Net Social Networking AT&T Social Net Yellow Pages YPmobile Yellow Pages YPmobile AT&T Navigator AT&T GPSAT&T Family Map Get Directions MapsAllSport GPS WherePhone Settings SettingsSound Profile Settings Display Settings Call Waiting Connection SettingsCall Settings Call forwardingPhone Password Security SettingsAnswer mode PUK Codes PIN CodesFDN List Airplane ModeFixed Dial Numbers HAC Hearing Aid Compatibility Mode AccessibilityTTY Mode General Care Care and MaintenanceCare and Maintenance General Guidelines Ctia Requirements Hospital Safety Aircraft SafetyVehicles Equipped with an Airbags Road SafetyDisposing of Your Phone Third Party EquipmentDeclaration of Conformity Emergency Service Copyright Notice Turn on the HAC SettingPrivacy Information Troubleshooting and FAQs Contact the dealer Problem Possible Causes Possible Solution Shortened Problem Possible Causes Possible Solution PIN code is Bluetooth SpecificationsFCC Compliance Radio Frequency RF Energy FCC ID Q78-Z331

Z331 specifications

The AT&T Z331 is a feature phone designed for users who prioritize basic functionality over complex smart technologies. It encapsulates simplicity, reliability, and usability, making it an excellent choice for individuals who seek a straightforward communication device without the distractions of advanced apps.

One of the main features of the AT&T Z331 is its compact and lightweight design. Weighing just a few ounces, it fits comfortably in the palm of your hand and can easily be slipped into a pocket or bag. The device sports a 2.4-inch display, which is bright enough for easy reading and navigational tasks. The display, while modest, offers clear visibility for calls and messages.

The Z331 is equipped with a sturdy keypad that features large, tactile buttons, allowing for effortless dialing and texting. This is especially beneficial for users who may have difficulty using touchscreens, such as seniors or those with limited dexterity. The interface is user-friendly, ensuring that even those who are not tech-savvy can navigate it with ease.

In terms of connectivity, the AT&T Z331 supports 4G LTE, providing users with a fast and reliable network for calls and text messaging. The phone is primarily geared toward voice calls and SMS messages, with basic multimedia capabilities such as camera functionality. It features a 2 MP rear camera that can capture images and videos, suitable for informal photography.

The internal storage of the Z331 is modest but can be expanded with a microSD card, offering users the ability to store more photos and other essential files. The device is powered by a long-lasting battery, ensuring that users can stay connected throughout the day without frequent recharges. The battery life is one of its strong suits, with extended standby time that caters to users' needs.

Additionally, the AT&T Z331 comes pre-installed with essential applications such as a calendar, alarm, and FM radio, enhancing its usability as an everyday device. One notable aspect is its durability, built to withstand daily wear and tear, making it a reliable companion for various lifestyles.

In conclusion, the AT&T Z331 is tailored for those who appreciate straightforward communication tools. With its solid build, user-friendly interface, and essential features, it addresses the needs of individuals looking for a dependable phone while avoiding the complexities often found in smartphones. Its strong emphasis on basic functions makes it a perfect choice for an array of users, from the elderly to those who wish to disconnect from the digital noise of modern devices.
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