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Language:
Description Release Date Language Size (MB) Download File
User Manual (ver.F3)
Aug 22, 2007 ENGLISH 17.29 pdf Email
DJVU Email
User Manual (ver.F3.2)
May 15, 2008 SPANISH 1.78 pdf Email
DJVU Email
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Showing 1-25 of 404 Matching Results

  • Alltel SCH-U420 FAQ Listing

    Below is a listing of the FAQs currently registered in our system for the Alltel SCH-U420 handset. FAQ Listing By Category Specifications Using The Phone Bluetooth Contacts Display Sounds & Images Sounds Images MP3s Camera General Miscellaneous Internet & Messaging [FAQs]

  • Alltel SCH-U420 & Bluetooth

    Alltel SCH-U420 Bluetooth Index How Do I Pair My Alltel SCH-U420 With A Bluetooth Device? How Do I Change The Bluetooth Device Name On My Alltel SCH-U420? What Bluetooth Profiles Are Supported On My Alltel SCH-U420? How Do I Remove Bluetooth Devices On My Alltel SCH-U420? How Do [FAQs]

  • Will The Network Automatically Update The Time On My Alltel SCH-U420?

    Will The Network Automatically Update The Time On My Alltel SCH-U420? Yes, the handset will receive an automatic update of the time and date directly from your service provider’s network, while inside the Service Area. If you roam outside of the service area, or turn on the handset in an analog [FAQs]

  • What Bluetooth Profiles Are Supported On My Alltel SCH-U420?

    What Bluetooth Profiles Are Supported On My Alltel SCH-U420? The SCH-U420 handset supports the following Bluetooth profiles: Abbreviation Profile / Protocol Description HFP Hands-Free Profile HFP allows a connection from the phone to a wireless Bluetooth-enabled car kit. Incoming [FAQs]

  • What Is World Time And How Do I Use It On My Alltel SCH-U420?

    What Is World Time And How Do I Use It On My Alltel SCH-U420? World time is a useful feature that allows you to view the time around the world, in 24 different time zones. When using the world clock feature it is possible to change your local time zone. You can also enable or disable DST (Day [FAQs]

  • What Are The Specifications Of The System And User Memory On My Alltel SCH-U420?

    What Are The Specifications Of The System And User Memory On My Alltel SCH-U420? Memory System ROM: 64MB RAM: 32MB User Internal Memory Max Phone Book Entries: 500 Total Download Capacity: 28.90 MB Ringtones Memory Capacity: 28.90 MB Shared Memory: My Photo, My Sounds, My Ringtones, [FAQs]

  • What Are The Internet Browsing Specifications On My Alltel SCH-U420?

    What Are The Internet Browsing Specifications On My Alltel SCH-U420? Internet General Browser Browser Manufacturer: Openwave Browser Version: Openwave 6.2.3 Specifications Internet/Wireless Protocols Supported: WAP 2.0 User Editable Home Page Bookmark/Favorites Support Maximum Number [FAQs]

  • What Are The Phone Book Specifications On My Alltel SCH-U420?

    What Are The Phone Book Specifications On My Alltel SCH-U420? Phone Book Handset Max Phone Book Entries: 500 Max Name Character Capacity: 32 Max Number Character Capacity: 32 Max Phone Numbers Per Name: 5 Max E-Mail Address Per Name: 2 Call Logs Incoming: 30 Outgoing: 30 Missed: 30 [FAQs]

  • What Are The Specifications For Camera / Camcorder Memory On My Alltel SCH-U420?

    What Are The Specifications For Camera / Camcorder Memory On My Alltel SCH-U420? Camera/Camcorder Memory Max Storage Capacity For Pictures In Phone Memory: 28.90 MB Shared Memory: My Photo, My Sounds, My Ringtones, Applications For more information on the SCH-U420 click here. [FAQs]

  • What Are The Specifications Of Advanced Features On My Alltel SCH-U420?

    What Are The Specifications Of Advanced Features On My Alltel SCH-U420? Advanced Features Speakerphone Voice Recognition Software Manufacturer: VSuite1.3 + Menu TTS Version: Ver. 1.3 Number And Type Of Voice Command Entries: 6 Call, Send Text, Send Picture, Lookup, Go To, Check For [FAQs]

  • What Are The Specfications For Messaging Memory On My Alltel SCH-U420?

    What Are The Specfications For Messaging Memory On My Alltel SCH-U420? Total SMS Storage Capacity: 2.2 MB Seperate Memory Area Total MMS Storage Capacity: 28.90 MB Shared Memory: My Photo, My Sounds, My Ringtones, Applications For more information on the SCH-U420 click here. [FAQs]

  • What Are The Messaging Specifications On My Alltel SCH-U420?

    What Are The Messaging Specifications On My Alltel SCH-U420? Messaging Predictive Text Input Manufacturer: Tegic Communications, Inc. Version: T9 Word SMS EMS Added Total SMS and/or EMS Storage Capacity: 2.2 MB Character Limit Per Message: 160 SMS and/or EMS Concatenation (Link) Support [FAQs]

  • My Alltel SCH-U420 Is Not Recognizing Voice Commands, How Do I Fix This?

    My Alltel SCH-U420 Is Not Recognizing Voice Commands, How Do I Fix This? Voice dialing works well for most people without special adaptation. However, people with strong accents or unique voice characteristics may receive better results if they follow these tips: Speak contact name or phone [FAQs]

  • What Are The Camera / Camcorder Specifications On My Alltel SCH-U420?

    What Are The Camera / Camcorder Specifications On My Alltel SCH-U420? Camera General Camera Type: CMOS Camera's Physical Location on Handset: Top Back of the Slider Camera Image Format: jpg Camera Memory Max Storage Capacity For Pictures In Phone Memory: 28.90 MB Shared Memory: My [FAQs]

  • What Are The Bluetooth Specifications For My Alltel SCH-U420?

    What Are The Bluetooth Specifications For My Alltel SCH-U420? Bluetooth Specifications Version: 1.2 Bluetooth 2400 MHz: 2402.0 - 2480.0 MHz Supported Profiles: HFP: Hands-Free Profile HSP: Headset Profile For General Bluetooth Information and [FAQs]

  • What Are The Display Specifications On My Alltel SCH-U420?

    What Are The Display Specifications On My Alltel SCH-U420? Display Main LCD: Type: TFT Number Of Colors: 262K Physical Screen Size: 1.9 inch Pixel Dimensions (Resolution): 176 x 220 Brightness Range: From 1 to 5 Font Size Range: Normal, Large For more information on the SCH-U420 click [FAQs]

  • On My Alltel SCH-U420, Voice Command Is No Longer Verbally Prompting To Say A Command, How Do I Resolve This?

    On My Alltel SCH-U420, Voice Command Is No Longer Verbally Prompting To Say A Command, How Do I Resolve This? To enable or disable the voice command verbal “say a command” prompt follow the steps below: While in standby mode, press the left soft key for Menu Select Tools Select Voice [FAQs]

  • My Alltel SCH-U420 Beeps Approximately Once Per Minute, How Can I Turn This Off?

    My Alltel SCH-U420 Beeps Approximately Once Per Minute, How Can I Turn This Off? The tone being heard in regular intervals during a call would be the Minute Beep feature. This feature is meant to serve as a reminder of the minutes you have used on a particular call. To enable or disable the [FAQs]

  • How Do You Activate Voice Command On The Alltel SCH-U420?

    How Do You Activate Voice Command On The Alltel SCH-U420? It is not necessary to activate voice command prior to using the VoiceSignal voice dial feature. Once you have stored contact phone numbers in the SCH-U420 handset contact list, you can initiate a VoiceSignal session to any contact saved [FAQs]

  • How Do I Use Voice Dial On My Alltel SCH-U420?

    How Do I Use Voice Dial On My Alltel SCH-U420? VoiceSignal is advanced speech recognition software that can be used to activate a wide-variety of functions on by the SCH-U420 handset. VoiceSignal software automatically voice activates all contacts for voice dialing and searching, no [FAQs]

  • How Do I Turn On And Off Bluetooth On My Alltel SCH-U420?

    How Do I Turn On And Off Bluetooth On My Alltel SCH-U420? To turn Bluetooth on or off follow the steps below: While in standby mode, press the left soft key for Menu Select Tools Select Bluetooth (2) Select Settings (3) Select Enable or Disable (1) For General Bluetooth Information and [FAQs]

  • How Do I Turn Off Message Alerts While My Alltel SCH-U420 Is In Silent Mode?

    How Do I Turn Off Message Alerts While My Alltel SCH-U420 Is In Silent Mode? To disable audible alerts for messages follow the steps below: While in standby mode, press the left soft key for Menu Select Settings Select Sound Settings (3) Select Volume (1) Select Messages (2) Select [FAQs]

  • How Do I Use Key Guard Or Key Lock On My Alltel SCH-U420?

    How Do I Use Key Guard Or Key Lock On My Alltel SCH-U420? When you close the slide on the u420 handset, it enters the Keypad Lock mode. This prevents accidental activation of phone functions or features. When the handset is in Keypad Lock mode and with no incoming call or message, only the [FAQs]

  • How Do I Use Speed Dial On My Alltel SCH-U420?

    How Do I Use Speed Dial On My Alltel SCH-U420? Speed dialing allows you to press and hold a key (or keys) to dial the contact phone number associated with those key(s). The handset features three types of speed dialing; 1-touch, 2-touch, and 3-touch dialing. To Use the Speed Dial Feature [FAQs]

  • How Do I Use Voice Dialing On My Alltel SCH-U420When Using A Bluetooth Headset?

    How Do I Use Voice Dialing On My Alltel SCH-U420 When Using A Bluetooth Headset? VoiceSignal voice recognition is advanced speech recognition software that can be used to activate a wide-variety of functions on by the SCH-U420 handset. VoiceSignal software automatically voice activates all [FAQs]

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