AT&T Z432 manual Direction and that it is fully

Page 70

Problem

Possible Causes

Possible Solution

Phone will not

Battery is depleted.

Charge the battery.

turn on

 

 

SIM card error

SIM card is damaged or

Take the SIM card to a

 

defective.

service center for testing.

 

SIM card inserted

Check to ensure that the

 

improperly.

SIM card is facing the right

 

 

direction and that it is fully

 

 

inserted into the slot.

 

Dirt or debris on the SIM

Use a soft, dry cloth

 

card contacts.

to clean the SIM card

 

 

contacts.

PIN code is

You have entered an

If you have the SIM card’s

blocked

incorrect PIN code 10

PUK code, use the PUK

 

consecutive times.

code to unlock the SIM

 

 

card.

 

 

If you do not have the PUK

 

 

code, contact your service

 

 

provider.

Unable

The Address Book’s

Delete unneeded data

to enter

memory is already full.

from the Address Book.

information

 

 

into the

 

 

Address Book

 

 

62

 

Troubleshooting and FAQs

Image 70
Contents User Guide Page Page Page Contents Visiting a Website from within the Browser HAC Hearing Aid Compatibility Mode Contents Getting Started Removing the Back Cover and Installing the BatteryRemoving the Battery Starting UpInserting the SIM Card Removing the SIM Card Inserting the microSD CardCharging the Battery Removing the microSD CardSwitching Your Phone On/Off Getting to Know Your Phone Key Functions Soft KeysGetting Started Indicators and Icons Home ScreenBluetooth on Main Menu Main Menu IconsView applications and tools such as Alarm Adjusting Your Call Settings How to Make CallsHow to Receive Calls Using the Address BookAdjusting the Volume Recent CallsAdding a New Contact Address BookSearching Contacts Using Address Book Entry Options Configuring Speed DialPerforming a Speed Dial Page Entering Text Press SMS and MMS Messages MessagingSending a New SMS Message Message Options Viewing a MessageQuick Text Multimedia Message Settings Text Message SettingsGeneral Settings Voicemail Voicemail SettingsRetrieving a Voicemail Setting Up Your Email Account Scroll down and press the OK Key to sign Browsing the Internet Using Mobile WebUsing the ATT.net Homepage Visiting a Website from within the BrowserEnabling Bluetooth Connecting to Other DevicesSending Data Receiving Data Taking a Photo EntertainmentCapturing and Viewing Pictures Viewing PicturesRecording a Video Capturing and Viewing VideoPlaying Videos Music Playing MusicMusic Player Voice Recorder Calendar AT&T Navigator Alarm ToolsCalculator Tip Calculator StopwatchConversion World TimeCurrency Conversions All Other Conversions Display Settings SettingsPhone Settings Profiles Call Settings Connection Settings Security Settings Phone PasswordPage Master Clear/Reset AT&T Software UpdateFixed Dialing Customization TTY Mode AccessibilityHAC Hearing Aid Compatibility Mode Care and Maintenance General CareCare and Maintenance General Guidelines Care and Maintenance Ctia Requirements Hospital Safety Aircraft SafetyRoad Safety Declaration of Conformity Vehicles Equipped with AirbagsDisposing of Your Phone Emergency Service HAC Mode Troubleshooting and FAQs Page Direction and that it is fully Specifications FCC Compliance Radio Frequency RF Energy Radio Frequency RF EnergyRadio Frequency RF Energy Warranty Limited Warranty How to Get Warranty Service Other Warranty Program
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