Nokia 2720a2 Manual

Taking care of your device
Your device is a product of superior
design and craftsmanship and should be
treated with care. The following
suggestions will help you protect your
warranty coverage.
•Keep the device dry. Precipitation,
humidity, and all types of liquids
or moisture can contain minerals
that will corrode electronic
circuits. If your device does get
wet, remove the battery, and
allow the device to dry completely
before replacing it.
• Do not use or store the device in
dusty, dirty areas. Its...

These suggestions apply equally to your
device, battery, charger, or any
accessory.
Recycle
Always return your used electronic
products, batteries, and packaging
materials to dedicated collection points.
This way you help prevent uncontrolled
waste disposal and promote the
recycling of materials. Check product
environmental information and how to
recycle your Nokia products at
www.nokia.com/werecycle, or
www.nokia.mobi/werecycle.
Additional safety information
The surface of this device is nickel-free....

Implanted medical devices
Manufacturers of medical devices
recommend a minimum separation of
15.3 centimeters (6 inches) between a
wireless device and an implanted
medical device, such as a pacemaker or
implanted cardioverter defibrillator, to
avoid potential interference with the
medical device. Persons who have such
devices should:
•Always keep the wireless device
more than 15.3 centimeters (6
inches) from the medical device.
• Not carry the wireless device in a
breast pocket.
• Hold the wireless...

depends on the type of hearing aid used.
You should test the device with the
telecoil setting activated to determine
whether your audio performance
improves. Using the telecoil hearing-aid
setting consumes additional battery
power.
Vehicles
RF signals may affect improperly
installed or inadequately shielded
electronic systems in motor vehicles
such as electronic fuel injection,
electronic antilock braking, electronic
speed control, and air bag systems. For
more information, check with the
manufacturer...

determine if this device can be safely
used in their vicinity.
Emergency calls
Important:  This device operates using
radio signals, wireless networks,
landline networks and user-
programmed functions. If your device
supports voice calls over the internet
(internet calls), activate both the
internet calls and the cellular phone. The
device may attempt to make emergency
calls over both the cellular networks and
through your internet call provider if
both are activated. Connections in all
conditions...

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...

Index
A
access code 18
accessories 41applications 50audio messages 29
B
battery
— charging 8browser 54
C
call log 34
calls 20configuration 41
D
display 35
E
e-mail 27
F
flash messages 29
G
games 50
H
headset 9
I
IM 30
instant messaging 30internet 54
K
keyguard 14
keypad lock 14keys 11
M
message center
number 25
messaging— audio messages 29
Index 67
© 2009 Nokia. All rights reserved. 67 

N
Nokia support
information 19
number mode 22
O
offline mode 15
operator menu 43organizer 52
P
parts 11
password 18PIN 18predictive text input 23profiles 34
S
security code 18
settings 34— configuration 41— date 35— display 35— factory 42
— phone 40— time 35— tones 35shortcuts 36SIM card 7, 15speed dialling 21support resources 19
T
text modes 22
tones 35traditional text input 22
V
voice recorder 48
W
web 54
write text 22
68 Index
© 2009 Nokia. All rights reserved.
68 

© 2009 Nokia. All rights reserved.
Nokia, Nokia Connecting People, and
Navi are trademarks or registered
trademarks of Nokia Corporation. Nokia
tune is a sound mark of Nokia
Corporation. Other product and
company names mentioned herein may
be trademarks or tradenames of their
respective owners.
Reproduction, transfer, distribution, or
storage of part or all of the contents in
this document in any form without the
prior written permission of Nokia is
prohibited. Nokia operates a policy of
continuous...

INCIDENTAL, CONSEQUENTIAL OR
INDIRECT DAMAGES HOWSOEVER CAUSED.
THE CONTENTS OF THIS DOCUMENT ARE
PROVIDED AS IS. EXCEPT AS REQUIRED
BY APPLICABLE LAW, NO WARRANTIES OF
ANY KIND, EITHER EXPRESS OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, ARE MADE IN
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OR CONTENTS OF THIS DOCUMENT. NOKIA
RESERVES THE RIGHT TO REVISE THIS
DOCUMENT OR WITHDRAW IT AT ANY TIME
WITHOUT PRIOR NOTICE.
The...