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Samsung SCH-U820 Support Question

Samsung SCH-U820 Support Question

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Question posted by nguennaomi on October 20th, 2015

How To Use Samsung Sch-u820

I have a phone of this model but i don't rely know how to operate it because seams like it works without sim card. It's a wireless phone. How is it work? i really want to know how to operate it. please, can you help me?

Current Answers

Answer #1: Posted by TechSupport101 on October 20th, 2015 2:44 AM
This answer was accepted by the poster of the original question.
TechSupport101

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Hi. Yes the model does not use a SIM card but uses CDMA technology whereby it is activated on a CDMA network wirelessly. You need to Google for CDMA carriers in your region. Verizon is an example of CDMA carriers is the USA

Related Samsung SCH-U820 Manual Pages

User Manual (user Manual) (ver.f7) (English) - Page 2

PORTABLE ALL DIGITAL MOBILE PHONE User Manual Please read this manual before operating your phone, and keep it for future reference.
User Manual (user Manual) (ver.f7) (English) - Page 3

... (and will not attempt to) modify, prepare derivative works of, reverse engineer, decompile, disassemble, or otherwise attempt to you have questions about your Samsung Mobile Phone? Samsung Telecommunications America (STA), LLC Headquarters: Customer Care Center: 1301 E. Richardson, TX 75082 Plano, TX 75074 Toll Free Tel: 1.888.987.HELP (4357) Internet Address: http://www.samsungusa.com...
User Manual (user Manual) (ver.f7) (English) - Page 6

... Message Folders 59 Voicemail 61 Visual Voice Mail 61 Mobile IM 62 Email 62 Chat 63 Message Settings 64 ...Phone Info 85 Set-Up Wizard 85 Section 9: Media Center 86 Music & Tones 86 Picture & Video 88 Games 89 Browser 90 Browse & Download 90 Extras 90 Communities 90 Info 91 Section 10: Music 92 V CAST Music with Rhapsody 92 Music Player 94 Section 11: Pictures and Video 99 Using...
User Manual (user Manual) (ver.f7) (English) - Page 7

...125 Health and Safety Information 125 3 Please Note the Following Information When Using Your Handset 126 Samsung Mobile Products and Recycling 127 UL Certified Travel Adapter 127 Consumer Information on Wireless Phones 127 Road Safety 133 Responsible Listening 134 Operating Environment 136 Using Your Phone Near Other Electronic Devices 136 FCC Hearing-Aid Compatibility (HAC) Regulations...
User Manual (user Manual) (ver.f7) (English) - Page 8

...the following: • Visit a Verizon Wireless store • Contact Verizon Wireless customer support. • Visit www.verizonwireless.com to features begins on your phone. Notes and Tips Throughout this manual generally... Unlocking" on page 125. To get to a Home screen, you should know before you can use . Understanding this User Manual The chapters of the guide, beginning on page 10....
User Manual (user Manual) (ver.f7) (English) - Page 9

... press it firmly into place, being sure it will shut down. A fully discharged battery requires up and off the phone. Samsung accessories are designed to operate, a blinking empty battery icon appears and a tone sounds. Using other accessories may cause damage. Two to 4 hours of the display shows battery power level, with both hands. Removing...
User Manual (user Manual) (ver.f7) (English) - Page 11

... to 4 hours of the power/accesory port, as well as the use the phone while charging. 1. A fully discharged battery requires up to your phone for the first time. Charging Head 2. Improper handling of charge time. Incorrect Correct USB Cable 3. Warning!: Use only Samsung-approved charging accessories to the charging head. When the charging is complete...
User Manual (user Manual) (ver.f7) (English) - Page 22

... for using the features of all icons used on page 25. 7. for more . Touch icons to indicate recent events or status changes. See "Event Status Bar and Event Manager" on your phone. Menu...signal strength, connection type and more information see "ERI Banner" on page 85. Understanding Your Phone 18 Widget Bar and Tab: Touch the Widget Bar Tab to open and close Widget Bar,...
User Manual (user Manual) (ver.f7) (English) - Page 53

...Touch the number of the smiley. 49 Entering Text using the Touch Screen The touch screen keypad provides quick and easy text input, using standard text entry for text entry. Changing Text ...1. When Function is LOCKED, appears in portrait mode, the touch screen keypad appears for phone keypads. ᮣ When you can set a default Text Entry Mode. Entering Symbols Enter symbols by...
User Manual (user Manual) (ver.f7) (English) - Page 56

...using the QWERTY keyboard, unless otherwise noted. on the QWERTY 2. Text messages are simple messages containing text, which can contain specific types of Messages Your phone can be sent to another mobile phone...the Recipient field to insert common web or Email phrases, such as sounds, graphics and name cards. Types of pre-loaded attachments such as .com or @verizon.com. From a Home ...
User Manual (user Manual) (ver.f7) (English) - Page 57

...screen. 2. Touch the desired contact to add it in the Verizon Wireless Enhanced Services Area. 1. Picture messaging is only available in the Drafts ... • Add: Add a graphic, animation, sound, or name card (not available if recipient is an Email address). • Copy Text... pictures, and sound, and can be sent to other mobile phones, to Email addresses, your message. Tip: As you ...
User Manual (user Manual) (ver.f7) (English) - Page 59

...attachment(s) to Online Album, or to a blog. • Touch the Recipient field to enter a recipient's phone number, contact name, or Email address manually. Touch to insert common web or Email phrases, such as ...text, videos, and sound, which can be sent to another mobile phones, to Email addresses, your message. - Video messaging is available, paste copied text into the message, then ...
User Manual (user Manual) (ver.f7) (English) - Page 60

... to an Email address. 1. Creating and Sending Voice Messages Send voice messages to another mobile phone or to send the message. Note: While recording, the number to the right is ...Display the message before sending. • Save as .com or @verizon.com. 4. Touch the Name Card field, or press then , to add a subject, if desired. 6. Touch the Subject field, or press then , to ...
User Manual (user Manual) (ver.f7) (English) - Page 88

... Verizon Wireless. • Ask On Plug: You will automatically detect connection of a Samsung USB data cable from your computer to the microSD memory card inserted in your phone's microSD card slot. • Modem Mode: Allows the use of the card. Card Memory View the memory usage on your phone. • Move All To Phone: Move all movable files to phone memory...
User Manual (user Manual) (ver.f7) (English) - Page 123

... settings. • Information: View information about the current Web Page, or the Browser. Touch the URL Address field, where the http:// prefix is entered for mobile phones), choose Page View, Scan View or Detail View. • Full Screen: Set default full screen display to configure these settings: 119 • Display Mode: On...
User Manual (user Manual) (ver.f7) (English) - Page 129

... by the FCC for wireless mobile phones employs a unit of measurement known as to exceed the exposure limits for any variations in all tested frequency bands. at multiple power levels so as the Specific Absorption Rate (SAR). These safety precautions should be followed to safely use only the power required to operate at the ear...
User Manual (user Manual) (ver.f7) (English) - Page 130

... to a light touch from the body. For body worn operation, this and other accessories may not ensure compliance with the FCC RF exposure guidelines. The FCC has granted an Equipment Authorization for this model phone as in compliance with FCC RF exposure guidelines. Using excessive force or a metallic object when pressing on page page...
User Manual (user Manual) (ver.f7) (English) - Page 131

... Mobile Products and Recycling Samsung cares for the environment and encourages its customers to the following information: What kinds of phones are limited by Federal Communications Commission safety guidelines that were developed with increasing distance from wireless phones. The term wireless phone refers here to hand-held wireless phones with built-in a house, typically operate...
User Manual (user Manual) (ver.f7) (English) - Page 142

... rating and the wireless phone meets the M3 level rating, the sum of 5 is considered for normal use . The M ... help you use any other personal medical devices, consult the manufacturer of your phone ...operation. Your physician may be sensitive to determine if it is the better/higher of the two ratings. Other Medical Devices If you find this information. The hearing aid and wireless phone...
User Manual (user Manual) (ver.f7) (English) - Page 152

.... The Software is a legal agreement between you may install, use the Software on the original. 2. No reproduction in whole or in the Software. Lookout Drive Richardson, Texas 75082 Phone: 1-800-SAMSUNG Phone: 1-888-987-HELP (4357) ©2010 Samsung Telecommunications America, LLC. All rights reserved. Samsung or its third party suppliers and licensors that such activity is...

Samsung Knowledge Base Results

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    ... SIM card provided by Verizon Wireless. However, to edit or save entries to the SIM card please see page 42 of your User Guide provided with the phone. Entries on the SIM card can be viewed, stored, and copied to 250 entries can be stored on saving entries to the SIM card, Int'l (GSM) mode must be selected. On The SCH...
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