Cell Phones

Downloads

You're Registered!

Need to update or add additional registration information?

Update Registration

Samsung Accessibility

Be Green, Recycle Your Phone

Is your mobile phone reaching the end of its life? Participate in Samsung's mobile take-back program. We make it easy to be green. Recycle Your Phone


Service Center

Warranty : More Info

Need Service?

Contact Us

  • Live Chat
  • Facebook Support
  • Google Plus Support


Get Smart

Tips, articles, and ideas to help you get the most out of your mobile device.

Learn More

Language:
Description Release Date Language Size (MB) Download File
User Manual (ver.1.0)
Apr 27, 2010 ENGLISH 1.11 pdf Email
DJVU Email
  •  

Download data unavailable

Showing 1-25 of 369 Matching Results

  • Will The Network Automatically Update The Time On My SPH-A420?

    Will The Network Automatically Update The Time On My SPH-A420? Yes, the handset will automatically update, if enabled, the time and date directly from the Sprint PCS network, while inside the Service Area. If you roam outside of the Sprint PCS Service Area, or turn on your phone in an analog [FAQs]

  • What Is The Flashing Light On My SPH-A420 And How Do I Change It?

    What Is The Flashing Light On My SPH-A420 And How Do I Change It? The flashing light on the SPH-A420 handset is the Service LED, which has the following functions: Lights red while charging Green when charging is complete Flashes to indicate an incoming call or message Lights momentarily [FAQs]

  • What Is The Audio Routing Feature On My SPH-A420?

    What Is The Audio Routing Feature On My SPH-A420? Audio routing has two options, Normal and HeadSet Mode. Normal mode allows the phone broadcast the audio and to be used with a headset. Headset mode only allows for audio to come via a headset. With headset only selected you will not be able [FAQs]

  • What Are The Specifications Of Advanced Features On My SPH-A420?

    What Are The Specifications Of Advanced Features On My SPH-A420? Advanced Features Voice Recognition Software: Manufacturer: Samsung Version: Proprietary Internal Antenna Design For more information on the SPH-A420 click here. [FAQs]

  • What Are The Phone Book Specifications On My SPH-A420?

    What Are The Phone Book Specifications On My SPH-A420? The phone book specifications of the SPH-A420 are as follows: Max Phone Book Entries: 299 Max Name Character Capacity: 20 Max Number Character Capacity: 72 Max Phone Numbers Per Name: 5 Max E-Mail Address Per Name: 1 Call Logs [FAQs]

  • What Are The Specifications Of The System And User Memory On My SPH-A420?

    What Are The Specifications Of The System And User Memory On My SPH-A420? The system and user memory specifications for the SPH-A420 are as follows: ROM: 2 MB RAM: 8 MB For more information on the SPH-A420 click here. [FAQs]

  • Sprint SPH-A420 FAQ List

    Below is a listing of the FAQs currently registered in our system for the SPH-A420. FAQ Listing By Category Advanced Features Specifications Using The Phone Contacts Display Sounds Images MP3s General Miscellaneous Speakerphone Internet & Messaging Communication & [FAQs]

  • What Are The Display Specifications On My SPH-A420?

    What Are The Display Specifications On My SPH-A420 The display specifications for the SPH-A420 are as follows: Type: STN Number Of Colors: 65K Actual Screen Size: 1.03 x 1.11 Inches Pixel Dimensions (Resolution): 128 x 128 Screensaver Usable Pixel Area: 128 x 128 Refresh Rate: 4fps (1 frame / [FAQs]

  • My SPH-A420 Is Not Recognizing Voice Commands; How Do I Fix This?

    My SPH-A420 Is Not Recognizing Voice Commands; How Do I Fix This? You must first create a voice dial entry in order to use the Voice Dial Voice Recognition feature on the SPH-A420 handset. To Create A Voice Dial Entry, On The SPH-A420 Handset, Follow The Steps Below: Press the left soft key [FAQs]

  • My SPH-A420 Beeps Approximately Once Per Minute, How Can I Turn This Off?

    My SPH-A420 Beeps Approximately Once Per Minute, How Can I Turn This Off? The tone being heard in regular intervals during a call, on the SPH-A420 handset, 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 [FAQs]

  • How Do I Turn Off Message Alerts While My SPH-A420 Is In Silent Mode?

    How Do I Turn Off Message Alerts While My SPH-A420 Is In Silent Mode? Message alerts are automatically set the same as the Silent Mode setting when the SPH-A420 handset is in Silent Mode. For more information on the SPH-A420 click here. [FAQs]

  • How Do I Use Voice Dial On My SPH-A420?

    How Do I Use Voice Dial On My SPH-A420? To Use The Voice Dial Voice Recognition Feature, On The SPH-A420 Handset, Follow The Steps Below: Press and hold down the green TALK button, on the SPH-A420 handset, to activate the Voice Dial Voice Recognition When you will hear the “Please Say the [FAQs]

  • How Do I Remove The Logo And Text From The Wallpaper On My SPH-A420?

    How Do I Remove The Logo And Text From The Wallpaper On My SPH-A420? To Remove The Sprint Logo From The Default Wallpaper, On The SPH-A420 Handset, Follow The Steps Below: While in standby mode, press the Menu / OK button Select Settings Select Display (1) Select Screen Saver (1) Select [FAQs]

  • How Do I Use Speed Dial On My SPH-A420?

    How Do I Use Speed Dial On My SPH-A420? Speed dialing allows you to press and hold a key (or keys) to dial the contact phone number associated with those key(s). There are two types of speed dialing on the SPH-A420 handset; 1-touch and 2-touch. To Use The Speed Dial Feature On The SPH-A420 [FAQs]

  • How Do I Use Call Waiting On My SPH-A420?

    How Do I Use Call Waiting On My SPH-A420? To Use Call Waiting, On The SPH-A420 Handset, Follow The Steps Below: While on a call you will hear a tone when another call is coming in, also the SPH-A420 handset will display Call Waiting at the top of the screen. Press the talk button to place the [FAQs]

  • How Do I Use Key Guard Or Key Lock On My SPH-A420?

    How Do I Use Key Guard Or Key Lock On My SPH-A420? There are no configurable options to lock or unlock the keys on the SPH-A420 handset. For more information on the SPH-A420 click here. [FAQs]

  • How Do I Reset My SPH-A420?

    How Do I Reset My SPH-A420? To Reset The SPH-A420 Handset Follow The Steps Below: While in standby mode, press the Menu / OK button Select Settings Select Security (3) Enter user lock code, usually the last 4 digits of phone number Select Reset Phone (5) Select Yes, using navigation [FAQs]

  • How Do I Create Or Delete Voice Dial Entries On My SPH-A420?

    How Do I Create Or Delete Voice Dial Entries On My SPH-A420? To Create A Voice Dial Entry, On The SPH-A420 Handset, Follow The Steps Below: Press the left soft key for Voice Kit Select Voice Dial (1) Say the name of the person to add as a voice dial entry Enter the phone number, using the [FAQs]

  • How Do I Delete The Call Logs Or Call History On My SPH-A420?

    How Do I Delete The Call Logs Or Call History On My SPH-A420? To Delete The Call Logs Or Call History, On The SPH-A420 Handset, Follow The Steps Below: While in standby mode, press the Menu / OK button Select Call History Select All Recent (4) or choose from the following call history [FAQs]

  • How Do I Create Or Delete Speed Dial Entries On My SPH-A420?

    How Do I Create Or Delete Speed Dial Entries On My SPH-A420? To Create A Speed Dial Number For An Existing Contact, On The SPH-A420 Handset, Follow The Steps Below: While in standby mode, press the Menu / OK button Select Contacts Select Speed Dial #'s (3) Select an Unassigned #, using the [FAQs]

  • How Do I Place My SPH-A420 In Silent / Vibrate Mode?

    How Do I Place My SPH-A420 In Silent / Vibrate Mode? To Place The SPH-A420 Handset In Silent / Vibrate Mode Follow The Steps Below: While in standby mode, press the volume key down then select either “Ringer Off”, “Vibrate All” or “Silence All”. You will see “Ringer Off”, “Vibrate All” or [FAQs]

  • How Do I Mute / Unmute A Call On My SPH-A420?

    How Do I Mute / Unmute A Call On My SPH-A420? To Mute A Call: During a call, the left soft key button functions as the Mute button. Press it to mute the phone’s microphone for privacy. Press it again to unmute the phone. You will see the word Mute in the top left of the SPH-A420 handset [FAQs]

  • How Do I Create Or Delete A Contact On My SPH-A420?

    How Do I Create Or Delete A Contact On My SPH-A420? To Add A Contact, On The SPH-A420 Handset, Follow The Steps Below: While in standby mode, press the right soft key for Contacts Press the left soft key for Add New Enter contact information, using the keypad and navigation keys, into the [FAQs]

  • How Do I Disable Or Change The Startup / Shutdown Tones On My SPH-A420?

    How Do I Disable Or Change The Startup / Shutdown Tones On My SPH-A420? To Disable The Startup And Shutdown Tones, On The SPH-A420 Handset, Follow The Steps Below: While in standby mode, press the Menu / OK button Select Settings Select Sounds (2) Select Alerts (3) Select Power On/Off (5) [FAQs]

  • How Do I Change The Ringtones On My SPH-A420?

    How Do I Change The Ringtones On My SPH-A420? To change ringtones follow the steps below: While in standby mode, press the Menu / OK button Select Settings Select Sounds (2) Select Ringer Type (1) Select Voice Calls (1) Choose either With Caller ID (1) or Without Caller ID (2) Select, [FAQs]

Community Q&A

Ask questions, get and give answers from the Samsung community. Click on a topic below.