Samsung SCH-R720 Support Question
Samsung SCH-R720 Support Question
Find answers below for this question about Samsung SCH-R720.Need a Samsung SCH-R720 manual? We have 2 online manuals for this item!
Question posted by cindycoomer1976 on July 4th, 2013
Sch-r720 Cell Phone
i have a sch-r720 cell phone i have tried making phone calls with it which it will ring on the other persons phone but i cant hear nothing and they cant hear me
Current Answers
Answer #1: Posted by TommyKervz on July 4th, 2013 9:34 PM
TommyKervz
Member since:
January 10th, 2013 Points: 17,776,823
Member since:
January 10th, 2013 Points: 17,776,823
Greetings - I would first try ear-phones and observe. Should they work normal, then either both the earpiece and the mouthpiece needs to be replaced or the phone's motherboard needs to be cleaned as it may confused to believe that the ear-phones are connected all the time due to foreign metal particles on it. If however the phone would still not operate properly with the ear-phones attached, then you may either be looking at a corrupted phone system (the fix to which would be to reset the system to factory settings/defaults) or the motherboard is just going bad (which thing can be confirmed by your nearest phone repairs guys)
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
..., including but is a registered trademark of , reverse engineer, decompile, disassemble, or otherwise attempt to you have questions about your Samsung Mobile Phone?
For 24 hour information and assistance, we offer a new FAQ/ARS System (Automated Response System) at:
http://www.samsung.com/us/support
MPC_SCH-R720_Admire_English_UM_EH02_CB_081111_F4 You ...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 7
...& keyboard 93 Voice input & output 96 Accessibility 97 Date & time 97 About phone 98
Section 13: Health and Safety Information 99
Exposure to Radio Frequency (RF) ...Mobile Products and Recycling 107 UL Certified Travel Charger 108 Display / Touch-Screen 108 GPS & AGPS 109 Emergency Calls 110 Care and Maintenance 111 Responsible Listening 111 Operating Environment 113 FCC Hearing...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 29
... available on this phone as 911, do not disconnect the call or make , answer or end calls. If you call , touch . Note: You can specify other calls until advised to "Emergency Number" on the Phone screen. From a Home screen panel, touch screen appears in
the telephone number, to pause dialing to insert a 2- Making Calls Making Calls Using the Phone Dialer
1. Enter 911...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 47
...;
2. Signature: Create a text signature to add to send the message. Select ringtone: Choose a ringtone for new email
notifications, along with Google Mobile Help. • About: Shows Gmail version installed on your phone.
Messaging 43 Press
Menu ➔ Send to outgoing messages.
- Clear search history: Remove previous searches you have a paid "Plus" accounts...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 85
... + Hear), or TTY VCO (TTY + Talk).
Menu
Settings 81 From the Settings menu, touch Call settings. 2.
From the Settings menu, touch Call settings ➔ View call when it encounters a network busy signal.
1. When enabled, a check mark appears in the check box. Voice privacy
When enabled, Voice privacy encrypts your phone with a TTY device attached to make...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 86
... 3
Second, or After 5 Second. From the Settings menu, touch Call settings. 2. Call Restrictions Call Restrictions lets you limit calls made with your phone in Airplane Mode or locked. (For more information, refer to "Dialing Emergency Numbers" on hearing aid compatibility. 1. From the Settings menu, touch Call settings ➔ Emergency Number.
2.
Touch Normal or Long.
82 From...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 102
... licenses and Google info. • System Tutorial: Learn how to view details:
• Status: View Battery status, Battery level, My phone number, MIN, PRL version,ERI version, MEID, Network, Signal strength, Service state, Roaming, Mobile network state, Wi-Fi MAC address, Bluetooth address, Up time, and Channel/SID.
• Battery use your...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 103
... when in X-rays and gamma rays, can permanently damage biological tissues including DNA, the genetic material. The terms "mobile device" or "cell phone" are in this information before using your mobile device.
The weight of scientific evidence has not linked cell phones with RF energy, these studies have reported biological changes associated with any health problems...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 104
...designed to address gaps in knowledge.
For people with the heaviest use of cell phones (an average of these studies are particularly vulnerable to RF heating because there ... However, the authors determined that cell phones caused brain cancer. Interphone Study
Interphone is the largest cell phone study to Radio Frequency (RF) from using cell phones.
Other types of non-ionizing...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 105
...of signal emitted by cell phones;
• Design cell phones in a way ...cell phone users in Europe for 20 to 30 years. Additional information about the COSMOS study can be found at http://www.ukcosmos.org/index.html. Additional information about MOBI-KIDS can be found at http://www.creal.cat/programes-recerca/en_projectes-creal/ view.php?ID=39.. International Cohort Study on Mobile Phone...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 106
... belt-clips and holsters. Hands-free kits can take a few simple steps to minimize your cell phone; • Use speaker mode or a headset to place more distance between the
head and the cell phone. Studies have advised that these so-called "shields" may include audio or Bluetooth® headsets and various types of time spent...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 107
...Institute of Electrical and Electronics Engineers (IEEE). It is designed and manufactured not to limit cell phone use by the Federal Communications Commission (FCC) of the U.S.
These FCC exposure limits ...and Safety Information 103 Their recommendation to exceed the exposure limits for wireless mobile phones employs a unit of measurement known as the Specific Absorption Rate (SAR)....
User Manual (user Manual) (ver.f4) (English(north America)) - Page 110
...phone or battery come in a fire. Even when the phone...phone or the battery in contact with liquids. If the phone and/or battery get into the phone...the phone or... the phone or ... phone ...cause the phone or the...phone.
106 The phone or the battery may damage the battery or the object causing the short-circuiting. If you suspect damage to the phone...the battery to the phone and battery. terminals ...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 111
... battery is compatible, contact the manufacturer of the battery or charger.
• Misuse or use incompatible cell phone batteries and chargers. Consumers may also recycle their used mobile device or batteries at http://www.call2recycle.org/. Samsung Mobile Products and Recycling
Samsung cares for recycling at one of our numerous Samsung Recycling Direct (SM...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 116
...hearing loss.
cell phones, at high volume settings for every combination of sound, settings, and equipment. Individual susceptibility to .
112
• Do not turn the volume down if you cannot hear the
people speaking near you or if the person sitting next to you can hear...tinnitus (a ringing in a noisy environment, use noise-cancelling headphones to sound, and distorted hearing. If ...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 119
... evaluate it for Wireless Devices
On July 10, 2003, the U.S. FCC Hearing Aid Compatibility (HAC) Regulations for your personal needs. The ratings are used near some wireless mobile devices are not guarantees. Trying out the mobile device with hearing aids. Potentially Explosive Environments
Switch your mobile device off when in bodily injury or even death. Users are...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 120
... = 5
In the above example, if a hearing aid meets the M2 level rating and the wireless mobile device meets the M3 level rating, the sum of the two ratings. HAC/Wi-Fi for Newer Technologies This phone has been tested and rated for use . It is important to try the different features of the FCC...
User Manual (user Manual) (ver.f4) (English(north America)) - Page 122
• Failure to observe these instructions may lead to the suspension or denial of cell phone services to the offender, or legal action, or both.
118
User Manual (user Manual) (ver.f4) (English(north America)) - Page 133
... timeout 86 Do cell phones pose a health hazard? 99
E
E911 82 Email
account settings 45 combined Inbox 45 composing and sending 44 configuring accounts 44 Corporate accounts 31 refreshing your accounts 45
, Emergency Calls 25 110
Exchange account 31 Exposure to Radio Frequency (RF)
Signals 99
F
, Facebook 51 52
FCC Hearing Aid Compatibility (HAC...
Samsung Knowledge Base Results
We have determined that the information below may contain an answer to this question. If you find an answer, please remember to return to this page and add it here using the "I KNOW THE ANSWER!" button above. It's that easy to earn points!-
General Support
... Ringtones, all inquiries regarding downloaded ringtones. To remove personal information from @metro downloads, a MetroPCS service. Games may apply. How Do I Delete All Of My Personal Information From My MetroPCS SCH-R410? Service Provider Contact Information To delete the call logs or call history Select Calls (2) Select All Calls (4) Press the right soft key for Options key... -
General Support
... Allows the automatic backup of the phone. A typical scenario involves a mobile phone being used for dialing, four functions... making it connects the phone to control the shutter operation of the phone. The object formats are supported: recent call is...the receiver (server). Incoming calls ring to provide a simple wireless replacement for "profiles". The SCH-U650 (Sway) supports ... -
General Support
...mobile phone such as a connection to be received by pushing a button on the side of the phone. AVRCP allows for a keyboard or mouse. Incoming calls ring to . The call control, phone...making it connects the phone to send text, e-mails, vCards, or other dial-up services. OBEX Object Exchange Protocol is accessing the Internet, from any mobile phone...On My SCH-I770 (Saga) Phone? Unlike ...
Similar Questions
How Can I Make A Ringtone My Text Alert On A Sch R720 Cell Phone?
(Posted by hansKitt 9 years ago)
How To Restore Contacts On, Metro Pcs Sch R720 Cell Phone
(Posted by edrBOBB11 9 years ago)
Does The Samsung Sch-r720 Cell Phone Have A Front Camera
(Posted by yacali0 10 years ago)
How To Set Up Metro Navigator On Samsung Sch R720 Cell Phone
(Posted by labKa 10 years ago)
How To Clear The Cache On Samsung Vitality Sch-r720 Cell Phone
(Posted by picabe 10 years ago)