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safety and usage information

Comply with the following precautions to avoid dangerous or illegal 

situations and ensure peak performance of your mobile phone.

Safety warnings

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

Listening to a headset at high volumes can damage 

your hearing. Use only the minimum volume setting 

necessary to hear your conversation or music.

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.  
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.

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.

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 buttons lightly, use special 

features that reduce the number of buttons you have to press

(such as templates and predictive text), and take frequent breaks.

Safety precautions

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.

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.
Store the battery pack in a dry place.
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.

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.
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.

Important 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.

SAR information

Your wireless phone is a radio transmitter and receiver. It is 

designed and manufactured not to exceed the emission limits for 

exposure to radio frequency (RF) energy set by the European Union 


(EU) Council. These limits are part of comprehensive guidelines and 

establish permitted levels of RF energy for the general population. 

The guidelines are based on the safety standards that were 

developed by independent scientific organisations through periodic 

and thorough evaluation of scientific studies.
The standards include a substantial safety margin designed to 

assure the safety of all persons, regardless of age and health.
The exposure standard for wireless phones employs a unit of 

measurement known as Specific Absorption Rate (SAR). The SAR 

limit set by the EU Council is 2.0 W/kg. The highest SAR value for 

this model phone was 0.491 W/kg.

Correct disposal of this product

(Waste Electrical & Electronic Equipment)

(Applicable in the European Union and other European 

countries with separate collection systems)
This marking shown on the product or its literature, 

indicates that it should not be disposed with other 

household wastes at the end of its working life. 

To prevent possible harm to the environment or human health from 

uncontrolled waste disposal, please separate this from other types 

of wastes and recycle it responsibly to promote the sustainable 

reuse of material resources.
Household users should contact either the retailer where they 

purchased this product, or their local government office, for details 

of where and how they can take this item for environmentally safe 

recycling.
Business users should contact their supplier and check the terms 

and conditions of the purchase contract. This product should not be 

mixed with other commercial wastes for disposal.

Internal antenna

Internal antenna

SGH-B520

user manual

Some of the contents in this manual may 

differ from your phone depending on the 

software of the phone or your service 

provider.

Printed in Korea

World Wide Web

Code No.: GH68-19437A

http://www.samsungmobile.com

English (ECA). 12/2008. Rev. 1.1

Declaration of Conformity (R&TTE)

We,

 

Samsung Electronics

declare under our sole responsibility that the product

GSM Mobile Phone : SGH-B520

to which this declaration relates, is in conformity with the following standards and/or other normative 

documents.

SAFETY 

EN 60950- 1 : 2001 +A11:2004

EMC 

EN 301 489- 01 V1.5.1 (11-2004)

 

EN 301 489- 07 V1.2.1 (08-2002)

SAR 

EN 50360 : 2001

 

EN 62209-1 : 2006

RADIO 

EN 301 511 V9.0.2 (03-2003)

We hereby declare that [all essential radio test suites have been carried out and that] the above 

named product is in conformity to all the essential requirements of Directive 1999/5/EC.
The conformity assessment procedure referred to in Article 10 and detailed in Annex[IV] of Directive 

1999/5/EC has been followed with the involvement of the following Notified Body(ies):

BABT, Balfour House, Churchfield Road, 

Walton-on-Thames, Surrey, KT12 2TD, UK* 

Identification mark: 0168

The technical documentation kept at :

 

Samsung Electronics QA Lab.

which will be made available upon request. 

(Representative in the EU)

Samsung Electronics Euro QA Lab.

Blackbushe Business Park, Saxony Way,

Yateley, Hampshire, GU46 6GG, UK*

 

2008.06.27

 

Yong-Sang Park / S. Manager

(place and date of issue) 

(name and signature of authorised person)

*  It is not the address of Samsung Service Centre. For the address or the phone number of 

Samsung Service Centre, see the warranty card or contact the retailer where you purchased 

your phone.

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