Samsung GT-S3830U User manual

GT-S3830U
user manual

ii
using this
manual
This user manual has been specially designed to
guide you through the functions and features of your
mobile phone. To get started quickly,
refer to “introducing your mobile phone,”
“assembling and preparing your mobile phone,”
and “using basic functions.”
Instructional icons
Before you start, familiarise yourself with the icons
you will see in this manual:
Warning —situations that could cause
injury to yourself or others
Caution —situations that could cause
damage to your phone or other equipment
Note —notes, usage tips, or additional
information
X Refer to —pages with related information;
for example: X p.12 (represents “see page
12”)

using this manual
iii
Copyright information
Rights to all technologies and products that
comprise this device are the property of their
respective owners:
• Bluetooth®is a registered trademark of the
Bluetooth SIG, Inc. worldwide—Bluetooth QD
ID: BXXXXXX.
• Java™ is a trademark of Sun Microsystems, Inc.
• Windows Media Player® is registered trademark
of Microsoft Corporation.
→
Followed by —the order of options or
menus you must select to perform a step;
for example: Press [OK] →Messages →
Create message (represents [OK]
followed by Messages, followed by
Create message)
[ ] Square brackets —phone keys; for
example: [ ] (represents the Power/
Menu exit key)
< > Angled brackets —softkeys that control
different functions at each screen; for
example: <OK> (represents the OK
softkey)

iv
contents
safety and usage information 2
Safety warnings ..........................................2
Safety precautions ......................................4
Important usage information .......................7
introducing your mobile phone 9
Unpack .......................................................9
Phone layout .............................................10
Keys .........................................................11
Display ......................................................12
Icons .........................................................12
assembling and preparing your mobile
phone 14
Install the SIM or USIM card and battery ... 14
Charge the battery ....................................16
Insert a memory card (optional) .................17
using basic functions 18
Turn your phone on and off ....................... 18

contents
v
Access menus .......................................... 19
Customise your phone .............................. 19
Use basic call functions ............................ 20
Send and view messages ......................... 21
Add and find contacts ............................... 24
Use basic camera functions ...................... 25
Listen to music ......................................... 26
Browse the web ........................................ 28
using advanced functions 29
Use advanced call functions ..................... 29
Use advanced Phonebook functions ......... 31
Use advanced messaging functions .......... 32
Use advanced music functions ................. 34
using tools and applications 37
Use the Bluetooth wireless feature ............ 37
Print images .............................................. 38
Record and play voice memos ..................39
Use Java-powered games and applications 40
Use the RSS reader .................................. 40
Upload photos and videos to the web ...... 42
Create and view world clocks ................... 43
Set and use alarms ................................... 44
Use the calculator ..................................... 45
Convert currencies or measurements ....... 45
Set a countdown timer ............................. 45
Use the stopwatch .................................... 45
Create a new task ..................................... 46
Create a text memo .................................. 46
Manage your calendar .............................. 46
troubleshooting a

2
safety and
usage
information
Comply with the following precautions to avoid
dangerous or illegal situations and ensure peak
performance of your mobile phone.
Keep your phone away from small
children and pets
Keep your phone and all accessories out of the
reach of small children or animals. Small parts may
cause choking or serious injury if swallowed.
Protect your hearing
Safety warnings
Listening to a headset at high volumes
can damage your hearing. Use only the
minimum volume setting necessary to
hear your conversation or music.

safety and usage information
3
Install mobile phones and equipment
with caution
Ensure that any mobile phones or related equipment
installed in your vehicle are securely mounted. Avoid
placing your phone and accessories near or in an air
bag deployment area. Improperly installed wireless
equipment can cause serious injury when air bags
inflate rapidly.
Handle and dispose of batteries and
chargers with care
• Use only Samsung-approved batteries and
chargers specifically designed for your phone.
Incompatible batteries and chargers can cause
serious injuries or damage to your phone.
Risk of explosion if battery is replaced by an incorrect
type. Dispose of used batteries according to the
instructions.
• Never dispose of batteries or phone in a fire.
Follow all local regulations when disposing used
batteries or phone.
• Never place batteries or phones on or in heating
devices, such as microwave ovens, stoves, or
radiators. Batteries may explode when
overheated.
• Never crush or puncture the battery. Avoid
exposing the battery to high external pressure,
which can lead to an internal short circuit and
overheating.

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safety and usage information
Avoid interference with pacemakers
Maintain a minimum of 15 cm (6 inches) between
mobile phones and pacemakers to avoid potential
interference, as recommended by manufacturers and
the independent research group, Wireless
Technology Research. If you have any reason to
suspect that your phone is interfering with a
pacemaker or other medical device, turn off the
phone immediately and contact the manufacturer of
the pacemaker or medical device for guidance.
Turn off the phone in potentially
explosive environments
Do not use your phone at refuelling points (service
stations) or near fuels or chemicals. Turn off your
phone whenever directed by warning signs or
instructions. Your phone could cause explosions or
fire in and around fuel or chemical storage and
transfer areas or blasting areas. Do not store or carry
flammable liquids, gases, or explosive materials in the
same compartment as the phone, its parts, or
accessories.

safety and usage information
5
Reduce the risk of repetitive motion
injuries
When sending text messages or playing games on
your phone, hold the phone with a relaxed grip, press
the keys lightly, use special features that reduce the
number of keys you have to press (such as templates
and predictive text), and take frequent breaks.
Drive safely at all times
Avoid using your phone while driving and obey all
regulations that restrict the use of mobile phones
while driving. Use hands-free accessories to increase
your safety when possible.
Follow all safety warnings and
regulations
Comply with any regulations that restrict the use of a
mobile phone in a certain area.
Use only Samsung-approved
accessories
Using incompatible accessories may damage your
phone or cause injury.
Safety precautions

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safety and usage information
Turn off the phone near medical
equipment
Your phone can interfere with medical equipment in
hospitals or health care facilities. Follow all
regulations, posted warnings, and directions from
medical personnel.
Turn off the phone or disable the wireless
functions when in an aircraft
Your phone can cause interference with aircraft
equipment. Follow all airline regulations and turn off
your phone or switch to a mode that disables the
wireless functions when directed by airline personnel.
Protect batteries and chargers from
damage
• Avoid exposing batteries to very cold or very hot
temperatures (below 0° C/32° F or above 45° C/
113° F). Extreme temperatures can reduce the
charging capacity and life of your batteries.
• Prevent batteries from contacting metal objects, as
this can create a connection between the + and -
terminals of your batteries and lead to temporary or
permanent battery damage.
• Never use a damaged charger or battery.

safety and usage information
7
Handle your phone carefully and sensibly
• Do not allow your phone to get wet—liquids can
cause serious damage. Do not handle your phone
with wet hands. Water damage to your phone can
void your manufacturer’s warranty.
• Avoid using or storing your phone in dusty, dirty
areas to prevent damage to moving parts.
• Your phone is a complex electronic device—
protect it from impacts and rough handling to avoid
serious damage.
• Do not paint your phone, as paint can clog moving
parts and prevent proper operation.
• Avoid using the phone’s camera flash or light close
to the eyes of children or animals.
• Your phone and memory cards may be damaged
by exposure to magnetic fields. Do not use
carrying cases or accessories with magnetic
closures or allow your phone to come in contact
with magnetic fields for extended periods of time.
Avoid interference with other electronic
devices
Your phone emits radio frequency (RF) signals that
may interfere with unshielded or improperly shielded
electronic equipment, such as pacemakers, hearing
aids, medical devices, and other electronic devices in
homes or vehicles. Consult the manufacturers of your
electronic devices to solve any interference problems
you experience.

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safety and usage information
Use your phone in the normal position
Avoid contact with your phone’s internal antenna.
Allow only qualified personnel to service
your phone
Allowing unqualified personnel to service your phone
may result in damage to your phone and will void your
warranty.
Ensure maximum battery and charger life
• Avoid charging batteries for more than a week, as
overcharging may shorten battery life.
• Over time, unused batteries will discharge and must
be recharged before use.
• Disconnect chargers from power sources when not
in use.
• Use batteries only for their intended purpose.
Handle SIM cards and memory cards with
care
• Do not remove a card while the phone is transferring
or accessing information, as this could result in loss
of data and/or damage to the card or phone.
• Protect cards from strong shocks, static electricity,
and electrical noise from other devices.
• Frequent writing and erasing will shorten the life span
of memory cards.
• Do not touch gold-coloured contacts or terminals
with your fingers or metal objects. If dirty, wipe the
card with a soft cloth.
Ensure access to emergency services
Emergency calls from your phone may not be possible
in some areas or circumstances. Before travelling in
remote or undeveloped areas, plan an alternate
method of contacting emergency services personnel.
Important usage information

safety and usage information
9
Exposure to Radio Frequency (RF)
Signals
Certification Information (SAR)
Your wireless phone is a radio transmitter and
receiver. It is designed and manufactured not to
exceed the exposure limits for radio frequency (RF)
energy set by the Federal Communications
Commission (FCC) of the U.S. government. These
FCC exposure limits are derived from the
recommendations of two expert organizations, the
National Counsel on Radiation Protection and
Measurement (NCRP) and the Institute of Electrical
and Electronics Engineers (IEEE). In both cases, the
recommendations were developed by scientific and
engineering experts drawn from industry,
government, and academia after extensive reviews
of the scientific literature related to the biological
effects of RF energy.
The exposure limit set by the FCC for wireless
mobile phones employs a unit of measurement
known as the Specific Absorption Rate (SAR). The
SAR is a measure of the rate of absorption of RF
energy by the human body expressed in units of
watts per kilogram (W/kg). The FCC requires
wireless phones to comply with a safety limit of 1.6
watts per kilogram (1.6 W/kg). The FCC exposure
limit incorporates a substantial margin of safety to
give additional protection to the public and to
account for any variations in measurements.
SAR tests are conducted using standard operating
positions accepted by the FCC with the phone
transmitting at its highest certified power level in all
tested frequency bands. Although the SAR is
determined at the highest certified power level, the
actual SAR level of the phone while operating can be
well below the maximum value. This is because the
phone is designed to operate at multiple power
levels so as to use only the power required to reach

10
safety and usage information
the network. In general, the closer you are to a
wireless base station antenna, the lower the power
output.
Before a new model phone is available for sale to the
public, it must be tested and certified to the FCC that
it does not exceed the exposure limit established by
the FCC. Tests for each model phone are performed
in positions and locations (e.g. at the ear and worn on
the body) as required by the FCC.
The FCC has granted an Equipment Authorization for
this mobile phone with all reported SAR levels
evaluated as in compliance with the FCC RF
exposure guidelines. The maximum SAR values for
this model phone as reported to the FCC are:
GSM850
Head:0.081 W/kg.
Body-worn:0.228 W/kg.
GSM1900
Head:1.120 W/kg.
Body-worn:0.653 W/kg.
Body worn operation, this model phone has been
tested and meets the FCC RF exposure guidelines
whenused with a Samsung accessory designated for
this product or when used with an accessory that
contains no metal and that positions the handset a
minimum of 1.5 cm from the body
SAR information on this and other model phones can
be viewed on-line at www.fcc.gov/oet/fccid. This site
uses the phone FCC ID number, A3LGTS3830U.
Sometimes it may be necessary to remove the
battery pack to find the number. Once you have the
FCC ID number for a particular phone, follow the
instructions on the website and it should provide
values for typical or maximum SAR for a particular
phone. Additional product specific SAR information
can also be obtained at www.fcc.gov/cgb/sar.

safety and usage information
11
UL Certified Travel Adapter
The Travel Adaptor for this phone has met applicable
UL safety requirements. Please adhere to the
following safety instructions per UL
guidelines.FAILURE TO FOLLOW THE
INSTRUCTIONS OUTLINED MAY LEAD TO
SERIOUS PERSONAL INJURY AND POSSIBLE
PROPERTY DAMAGEIMPORTANT SAFETY
INSTRUCTIONS - SAVE THESE
INSTRUCTIONS.DANGER - TO REDUCE THE RISK
OF FIRE OR ELECTRIC SHOCK, CAREFULLY
FOLLOW THESE INSTRUCTIONS.FOR
CONNECTION TO A SUPPLY NOT IN NORTH
AMERICA, USE AN ATTACHMENT PLUG ADAPTOR
OF THE PROPER CONFIGURATION FOR THE
POWER OUTLET. THIS POWER UNIT IS INTENDED
TO BE CORRECTLY ORIENTATED IN A VERTICAL
OR HORIZONTAL OR FLOOR MOUNT POSITION.
Consumer Information on Wireless
Phones
The U.S. Food and Drug Administration (FDA) has
published a series of Questions and Answers for
consumers relating to radio frequency (RF) exposure
from wireless phones. The FDA publication includes
the following information:
What kinds of phones are the subject
of this update?
The term wireless phone refers here to hand-held
wireless phones with built-in antennas, often called
“cell,” “mobile,” or “PCS” phones. These types of
wireless phones can expose the user to measurable
radio frequency energy (RF) because of the short
distance between the phone and the user's head.
These RF exposures are limited by Federal
Communications Commission safety guidelines that
were developed with the advice of FDA and other
federal health and safety agencies. When the phone

12
safety and usage information
is located at greater distances from the user, the
exposure to RF is drastically lower because a
person's RF exposure decreases rapidly with
increasing distance from the source. The so-called
“cordless phones,” which have a base unit
connected to the telephone wiring in a house,
typically operate at far lower power levels, and thus
produce RF exposures well within the FCC's
compliance limits.
Do wireless phones pose a health
hazard?
The available scientific evidence does not show that
any health problems are associated with using
wireless phones. There is no proof, however, that
wireless phones are absolutely safe. Wireless
phones emit low levels of radio frequency energy
(RF) in the microwave range while being used. They
also emit very low levels of RF when in the stand-by
mode. Whereas high levels of RF can produce
health effects (by heating tissue), exposure to low
level RF that does not produce heating effects
causes no known adverse health effects. Many
studies of low level RF exposures have not found
any biological effects. Some studies have suggested
that some biological effects may occur, but such
findings have not been confirmed by additional
research. In some cases, other researchers have
had difficulty in reproducing those studies, or in
determining the reasons for inconsistent results.

safety and usage information
13
What is FDA's role concerning the
safety of wireless phones?
Under the law, FDA does not review the safety of
radiation-emitting consumer products such as
wireless phones before they can be sold, as it does
with new drugs or medical devices. However, the
agency has authority to take action if wireless
phones are shown to emit radio frequency energy
(RF) at a level that is hazardous to the user. In such a
case, FDA could require the manufacturers of
wireless phones to notify users of the health hazard
and to repair, replace or recall the phones so that the
hazard no longer exists.
Although the existing scientific data do not justify
FDA regulatory actions, FDA has urged the wireless
phone industry to take a number of steps, including
the following:
• “Support needed research into possible biological
effects of RF of the type emitted by wireless
phones;
• “Design wireless phones in a way that minimizes
any RF exposure to the user that is not necessary
for device function; and
• “Cooperate in providing users of wireless phones
with the best possible information on possible
effects of wireless phone use on human health.
FDA belongs to an interagency working group of the
federal agencies that have responsibility for different
aspects of RF safety to ensure coordinated efforts at
the federal level. The following agencies belong to
this working group:
• “National Institute for Occupational Safety and
Health
• “Environmental Protection Agency
• “Federal Communications Commission
• “Occupational Safety and Health Administration
• “National Telecommunications and Information
Administration

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safety and usage information
The National Institutes of Health participates in some
interagency working group activities, as well.
FDA shares regulatory responsibilities for wireless
phones with the Federal Communications
Commission (FCC). All phones that are sold in the
United States must comply with FCC safety
guidelines that limit RF exposure. FCC relies on FDA
and other health agencies for safety questions about
wireless phones.
FCC also regulates the base stations that the
wireless phone networks rely upon. While these
base stations operate at higher power than do the
wireless phones themselves, the RF exposures that
people get from these base stations are typically
thousands of times lower than those they can get
from wireless phones. Base stations are thus not the
primary subject of the safety questions discussed in
this document.
What are the results of the research
done already?
The research done thus far has produced conflicting
results, and many studies have suffered from flaws
in their research methods. Animal experiments
investigating the effects of radio frequency energy
(RF) exposures characteristic of wireless phones
have yielded conflicting results that often cannot be
repeated in other laboratories. A few animal studies,
however, have suggested that low levels of RF could
accelerate the development of cancer in laboratory
animals. However, many of the studies that showed
increased tumor development used animals that had
been genetically engineered or treated with cancer-
causing chemicals so as to be pre-disposed to
develop cancer in absence of RF exposure. Other
studies exposed the animals to RF for up to 22
hours per day. These conditions are not similar to the
conditions under which people use wireless phones,

safety and usage information
15
so we don't know with certainty what the results of
such studies mean for human health.
Three large epidemiology studies have been
published since December 2000. Between them,
the studies investigated any possible association
between the use of wireless phones and primary
brain cancer, glioma, meningioma, or acoustic
neuroma, tumors of the brain or salivary gland,
leukemia, or other cancers. None of the studies
demonstrated the existence of any harmful health
effects from wireless phones RF exposures.
However, none of the studies can answer questions
about long-term exposures, since the average
period of phone use in these studies was around
three years.
What research is needed to decide
whether RF exposure from wireless
phones poses a health risk?
A combination of laboratory studies and
epidemiological studies of people actually using
wireless phones would provide some of the data that
are needed. Lifetime animal exposure studies could
be completed in a few years. However, very large
numbers of animals would be needed to provide
reliable proof of a cancer promoting effect if one
exists. Epidemiological studies can provide data that
is directly applicable to human populations, but ten
or more years' follow-up may be needed to provide
answers about some health effects, such as cancer.
This is because the interval between the time of
exposure to a cancer-causing agent and the time
tumors develop - if they do - may be many, many
years. The interpretation of epidemiological studies is
hampered by difficulties in measuring actual RF
exposure during day-to-day use of wireless phones.
Many factors affect this measurement, such as the
angle at which the phone is held, or which model of
phone is used.

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safety and usage information
What is FDA doing to find out more
about the possible health effects of
wireless phone RF?
FDA is working with the U.S. National Toxicology
Program and with groups of investigators around the
world to ensure that high priority animal studies are
conducted to address important questions about the
effects of exposure to radio frequency energy (RF).
FDA has been a leading participant in the World
Health Organization international Electromagnetic
Fields (EMF) Project since its inception in 1996. An
influential result of this work has been the
development of a detailed agenda of research
needs that has driven the establishment of new
research programs around the world. The Project
has also helped develop a series of public
information documents on EMF issues.
FDA and Cellular Telecommunications & Internet
Association (CTIA) have a formal Cooperative
Research and Development Agreement (CRADA) to
do research on wireless phone safety. FDA provides
the scientific oversight, obtaining input from experts
in government, industry, and academic
organizations. CTIA-funded research is conducted
through contracts to independent investigators. The
initial research will include both laboratory studies
and studies of wireless phone users. The CRADA
will also include a broad assessment of additional
research needs in the context of the latest research
developments around the world.