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Samsung SCH-R720 Support Question

Samsung SCH-R720 Support Question

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Question posted by Lilmanny831 on January 13th, 2015

Sch-r720 Samsung

My phone won't turn on I tried turning it on while i plugged in the charger and waited for a couple of minutes nd it still won't turn on wat can I do to turn on my phone please I need help

Current Answers

Answer #1: Posted by TheWiz on January 14th, 2015 8:45 AM
This answer was accepted by the poster of the original question.
TheWiz

Member since:
October 13th, 2011

Points: 25,383,424
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Try removing the battery and then putting it back in. Sometimes the phone will freeze while the screen is off and it will seem like the phone is powered off.

Related Samsung SCH-R720 Manual Pages

User Manual (user Manual) (ver.f4) (English(north America)) - Page 1

PORTABLE DUAL-BAND MOBILE PHONE User Manual Please read this manual before operating your phone, and keep it for future reference.
User Manual (user Manual) (ver.f4) (English(north America)) - Page 2

...) modify, prepare derivative works of, reverse engineer, decompile, disassemble, or otherwise attempt to you have questions about your Samsung Mobile Phone? Plano, TX 75074 1.888.987.HELP (4357) Internet Address: http://www.samsungusa.com ©2011 Samsung Telecommunications America, LLC. Do you . You may not infringe or otherwise violate the rights secured by or which...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 3

...License (LGPL), OpenSSL License, BSD License and other open source licenses, please visit: http://opensource.samsung.com. The Bluetooth® word mark, figure mark (stylized "B Design"), and combination mark (... companies. microSD™, microSDHC™, and the microSD logo are Trademarks of the phone may vary. and/or its related entities. Appearance of the SD Card Association. Open...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 7

... Accessibility 97 Date & time 97 About phone 98 Section 13: Health and Safety Information 99 Exposure to Radio Frequency (RF) Signals 99 Specific Absorption Rate (SAR) Certification Information . . . 103 Smart Practices While Driving 105 Battery Use and Safety 106 Samsung Mobile Products and Recycling 107 UL Certified Travel Charger 108 Display / Touch-Screen 108...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 8

... service, and setting up voicemail. Special Text In this manual assume that you may need to unlock the phone or keypad. (For more . The definitions for the current feature, menu, or sub... you should know before using your Samsung Admire™ phone by installing and charging the battery, activating your phone, and any changes to quickly start with the phone unlocked, at the Home screen....
User Manual (user Manual) (ver.f4) (English(north America)) - Page 9

... charging. Example: "From the Home screen, press Menu, then touch Settings ➔ Wireless & networks ➔ Wi-Fi settings." Battery Your phone is weak and only a few minutes of charge time. You must fully charge the battery before using your warranty and may cause damage. Warning!: Use only Samsung-approved charging devices and batteries.
User Manual (user Manual) (ver.f4) (English(north America)) - Page 13

Samsung charging accessories, such as the charging head and cigarette lighter adapter, will hear a series of non-approved batteries. Note: When using a non-supported battery you receive this warning, battery charging has been disabled. Turning Your Phone On and Off Turning Your Phone On ᮣ Press and hold the seconds. Important!: Using a non-supported battery may...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 15

.... Installing a Memory Card 1. Roaming When you own (from a CD or purchased using the phone) on page 6.) Getting Started 11 When Roaming is active, the Roaming icon appears in the ... Line of music, pictures, and other compatible digital networks. For more information, refer to "Mobile networks" on page 6.) 2. Remove the battery cover. (For more information, refer to "Removing...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 17

... and Gmail • Android Market, plus pre-loaded applications • Messaging Services - Mobile Instant Messenger (IM) - Email - Features • 3.5-inch (320x480 pixel) full touch screen • CDMA 1X/EVDO Wireless Technology • Android platform • Motion and position sensitivity • Full integration with your phone, including Home screens, keys, displays, and icons.
User Manual (user Manual) (ver.f4) (English(north America)) - Page 36

To remove an account from Home, Mobile, Work, Work Fax, Home Fax, Pager, Other, Custom, Callback, Car, Company Main, ISDN, ...Name prefix, Middle name, Name suffix, Phonetic given name, Phonetic middle name, and/or Phonetic family name. • Touch Phone to enter a phone number, then touch the Label button to . 3. When you finish entering information, touch Done. Contacts ➔ 2. Touch...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 44

...of messages: • Text messages: Send and receive simple messages containing text to other mobile phones or email addresses (also known as SMS). • Multimedia messages: Send and receive text messages with pictures... and/or sound to other mobile phones or email addresses (also known as MMS). • Email: Send and receive email ...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 105

...FDA regulatory actions, the FDA has urged the cell phone industry to take a number of steps, including the following: • Support-needed research on possible biological effects of RF for the ...not know that safety standards continue to adequately protect the public. International Cohort Study on Mobile Phone Users (COSMOS) The COSMOS study aims to conduct long-term health monitoring of a ...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 107

...watts per kilogram (W/kg). It is case sensitive.) • National Institute for wireless mobile phones employs a unit of measurement known as the Specific Absorption Rate (SAR). The exposure limit...Electronics Engineers (IEEE). Health and Safety Information 103 Government. The FCC requires wireless phones to exceed the exposure limits for Radio Frequency (RF) energy set by the ...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 108

... been tested and meets FCC RF exposure guidelines when used with all tested frequency bands. For body-worn operation, this mobile phone with an accessory that contains no metal and that pertains to find the number. Head: 0.53 W/kg. - Body: 0.87 W/kg. - Product specific: 0.99 W/kg. • ...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 109

... law may permit mounting this device on a mobile phone - Always obey them. For example, only hands...phone numbers while driving; Samsung is committed to promoting responsible driving and giving drivers the tools they need to comply with their accessories in the automobile. Before answering calls, consider your ability to passengers, or talking on or near the windshield of mobile...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 111

... purchase manufacturer or carrier-recommended products and accessories. Proper disposal of your old Samsung mobile device by nonSamsung-approved batteries and/or chargers. • Do not use of incompatible phones, batteries, and charging devices could result in your area. Samsung Mobile Products and Recycling Samsung cares for no fee. Consumers may not be available in damage to...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 112

... A SUPPLY NOT IN NORTH AMERICA, USE AN ATTACHMENT PLUG ADAPTOR OF THE PROPER CONFIGURATION FOR THE POWER OUTLET. Do not use if screen is broken or cracked as this phone has met applicable UL safety requirements. Help us protect the environment - Dispose of your mobile device is dropped or if it receives significant impact...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 113

...Calls When you use an Assisted Global Positioning System (AGPS), which are subject to a wireless network transmit location-based information. Certain Samsung mobile devices can be shared with third-parties, including your mobile device. Contact your ability; Your Location Location-based information includes information that are connected to changes implemented in your area.
User Manual (user Manual) (ver.f4) (English(north America)) - Page 115

...Samsung Mobile Device away from: Liquids of any warranty obligations and allow you to enjoy this may damage the mobile device and could cause a fire or explosion. Some scientific research suggests that will help you or damage to dry your mobile device to clean the mobile...the mobile device with a soft cloth slightly dampened in a microwave oven. Microwaves Do not try to the mobile device....
User Manual (user Manual) (ver.f4) (English(north America)) - Page 135

... Reset factory data 92 Responsible Listening 111 Restricting Children's Access to Your Mobile device 117 Ringtones notification 84 setting 84 setting a song as a ringtone 55 Roaming 11 S Samsung Mobile Products and Recycling 107 Security locking and unlocking 12 locking the phone 12 screen unlock pattern 87 Security settings credential storage 88 screen unlock pattern...

Samsung Knowledge Base Results

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