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Nokia Lumia 521 Quick Guide

Nokia Lumia 521
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Only qualified personnel should install the device in a
vehicle. Faulty installation may be dangerous and
invalidate your warranty. Check regularly that all
wireless device equipment in your vehicle is mounted
and operating properly. Do not store or carry
flammable or explosive materials in the same
compartment as the device, its parts, or accessories.
Do not place your device or accessories in the air bag
deployment area.
Safety and texting while driving
Safety should be every driver’s first priority. Drivers
must obey all local laws that may include restrictions
on the use of mobile telephones or accessories while
driving. If use is legal, always keep your hands free to
operate the vehicle while driving and use a handsfree
device whenever possible. Suspend calls in heavy
traffic or hazardous weather. Get to know your mobile
phone and its features and make any necessary
information inputs prior to driving. Do not input data
or engage in text messaging while driving. Mobile
telephones should not be used when use may be a
distraction to the driver.
The Cellular Telecommunications & Internet
Association (CTIA) has published further info and tips
on safe use of cellular telephones at www.ctia.org/
consumer_info/safety, which we encourage you to
review.
Potentially explosive environments
Switch your device off in potentially explosive
environments, such as near gas station pumps. Sparks
may cause an explosion or fire resulting in injury or
death. Note restrictions in areas with fuel; chemical
plants; or where blasting operations are in progress.
Areas with a potentially explosive environment may
not be clearly marked. These usually are areas where
you are advised to switch your engine off, below deck
on boats, chemical transfer or storage facilities, and
where the air contains chemicals or particles. Check
with the manufacturers of vehicles using liquefied
petroleum gas (such as propane or butane) if this
device can be safely used in their vicinity.
Certification information (SAR)
This mobile device meets guidelines for exposure to
radio waves.
Your mobile device is a radio transmitter and receiver.
It is designed not to exceed the limits for exposure to
radio waves recommended by international
guidelines. These guidelines were developed by the
independent scientific organization ICNIRP and
include safety margins designed to assure the
protection of all persons, regardless of age and
health.
The exposure guidelines for mobile devices employ a
unit of measurement known as the Specific
Absorption Rate or SAR. The SAR limit stated in the
ICNIRP guidelines is 2.0 watts/kilogram (W/kg)
averaged over 10 grams of tissue. Tests for SAR are
conducted using standard operating positions with
the device transmitting at its highest certified power
level in all tested frequency bands. The actual SAR
level of an operating device can be below the
maximum value because the device is designed to use
only the power required to reach the network. That
amount changes depending on a number of factors
such as how close you are to a network base station.
The highest SAR value under the ICNIRP guidelines for
device accessories may result in different SAR values.
SAR values may vary depending on national reporting
and testing requirements and the network band.
Additional SAR information may be provided under
product information at www.nokia.com.
Your mobile device is also designed to meet the
requirements for exposure to radio waves established
by the Federal Communications Commission (USA)
and Industry Canada. These requirements set a SAR
limit of 1.6 W/kg averaged over one gram of tissue.
The highest SAR value reported under this standard
42
use of the device at the ear is 1.02 W/kg. Use of
during product certification for use at the ear is 1.43
W/kg and when properly worn on the body is 1.38
W/kg.

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Nokia Lumia 521 Specifications

General IconGeneral
BrandNokia
ModelLumia 521
CategoryCell Phone
LanguageEnglish

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