Nokia E721 User Guide

download and install them to your device (network
service). You can also set your device to automatically
check for updates and notify you when important or
recommended updates are available.
Select Menu > Ctrl. panel > Phone > SW update.
If there are available updates, select which updates to
download and install, and select 
.
Set your device to automatically check for updates — 
Select Options > Settings > Auto-check for updates.
Update software using your PCNokia Software Updater is a PC application...

in your device, or you may receive or request the settings
from the network service providers as a special message.
You can change the general settings in your device, such
as language, standby mode, display, and keypad lock
settings.Access codesPIN or PIN2
code
(4-8 digits)These protect your SIM card against
unauthorised use or are required to access
some features.
You can set your device to ask for the PIN
code when you switch it on.
If not supplied with your SIM card or you
forget the codes, contact...

•If you have set Packet data connection to When
available in connection settings, and there is no packet
data coverage (GPRS), the device periodically tries to
establish a packet data connection. To prolong the
operating time of your device, select Menu > Ctrl.
panel > Settings and Connection > Packet data >
Packet data connection > When needed.
•The Maps application downloads new map information
when you scroll to new areas on the map, which
increases the demand on battery power. You can
prevent the...

Get startedInsert the SIM card and
battery
Important: Do not use a mini-UICC SIM card, also
known as a micro-SIM card, a micro-SIM card with an
adapter, or a SIM card that has a mini-UICC cutout (see
figure) in this device. A micro SIM card is smaller than the
standard SIM card. This device does not support the use of
micro-SIM cards and use of incompatible SIM cards may
damage the card or the device, and may corrupt data
stored on the card.
Safe removal. Always switch the device off and disconnect
the...

4. Align the battery contacts with the battery
compartment connectors, and insert the battery.5. Replace the back cover.Insert the memory cardUse only compatible microSD and microSDHC cards
approved by Nokia for use with this device. Nokia uses
approved industry standards for memory cards, but some
brands may not be fully compatible with this device.
Incompatible cards may damage the card and the device
and corrupt data stored on the card.
A memory card may already be inserted in the device. If
not, do...

5. Pull out the memory card, and close the memory card
slot cover. If the device is switched on, select OK.Antenna locationsYour device may have internal and external antennas.
Avoid touching the antenna area unnecessarily while the
antenna is transmitting or receiving. Contact with
antennas affects the communication quality and may
cause a higher power level during operation and may
reduce the battery life.Switch the device on
and offTo switch on the device:
1. Press and hold the power key.
2. If the...

not work if you use a USB hub. USB hubs may be
incompatible for charging a USB device.
When the USB data cable is connected, you can transfer
data at the same time as charging.
1. Connect a compatible USB device to your device using
a compatible USB data cable.
Depending on the type of the device that is used for
charging, it may take a while for charging to start.
2. If the device is switched on, select from the available
USB modes.Keys and parts1 — Power key
2 — Headset connector
3 — Earpiece
4 —...

1 — Micro USB connector
2 — Memory card slot
3 — Volume up key
4 — Voice key
5 — Volume down key
Note: The surface of this device does not contain
nickel in the platings. The surface of this device contains
stainless steel.
During extended operation such as an active video call and
high speed data connection, the device may feel warm. In
most cases, this condition is normal. If you suspect the
device is not working properly, take it to the nearest
authorised service facility.
HeadsetYou can connect a...

Insert a special character that is not on the
keyboard —  Press the sym key, and select 
 and a
character.
Insert a letter that is not on the keyboard —  It is
possible to insert variations of letters, for example, letters
with accents. For example, to insert á, press and hold the
sym key, and simultaneously press the A key repeatedly,
until the desired character is displayed. The order and
availability of letters depends on the selected writing
language.
Insert a smiley —  Press the sym key, and select...

Open the message in the old device, and follow the
instructions on the display.
3. On your device, select the content you want to transfer
from the other device.
When the transfer has started, you can cancel it and
continue later.
Content is transferred from the memory of the other
device to the corresponding location in your device. The
transfer time depends on the amount of data to be
transferred.
The type of content that can be transferred depends on
the model of the device from which you want to...