General Information; Accessories; Battery; Battery And Charger Information - Nokia 1661 Guia Del Usuario

General information

About your device
The wireless device described in this guide is approved for
use on the EGSM 900 and 1800 MHz networks (RH-122) or GSM
850 and 1900 MHz networks (RH-121). Contact your service
provider for more information about networks.
Your device may have preinstalled bookmarks and links for
third-party internet sites and may allow you to access third-
party sites. These are not affiliated with Nokia, and Nokia
does not endorse or assume liability for them. If you access
such sites, take precautions for security or content.
Warning:
To use any features in this device, other than the alarm clock,
the device must be switched on. Do not switch the device on
when wireless device use may cause interference or danger.
When using this device, obey all laws and respect local
customs, privacy and legitimate rights of others, including
copyrights. Copyright protection may prevent some images,
music, and other content from being copied, modified, or
transferred.
Make back-up copies or keep a written record of all important
information stored in your device.
When connecting to any other device, read its user guide for
detailed safety instructions. Do not connect incompatible
products.
The images in this guide may differ from your device display.
Refer to the user guide for other important information about
your device.
Network services
To use the device you must have service from a wireless
service provider. Some features are not available on all
networks; other features may require that you make specific
arrangements with your service provider to use them.
Network services involve transmission of data. Check with
your service provider for details about fees in your home
network and when roaming on other networks. Your service
provider can explain what charges will apply.
Your service provider may have requested that certain
features be disabled or not activated in your device. If so,
these features will not appear on your device menu. Your
device may also have customized items such as menu names,
menu order, and icons.
Support
If you want to learn more about how to use your product or
you are unsure how your device should function, see the
© 2009 Nokia. All rights reserved.
General information
support pages at www.nokia.com/support or your local
Nokia website, www.nokia.mobi/support (with a mobile
device), the Help application in the device, or the user guide.
If this does not resolve your issue, do the following:
Restart the device: switch off the device, and remove
•
the battery. After about a minute, replace the battery,
and switch on the device.
Restore the original factory settings as explained in the
•
user guide.
If the issue remains unsolved, contact Nokia for repair
options. See www.nokia.com/repair or www.nokia-
latinoamerica.com/centrosdeservicio. Before sending your
device for repair, always back up the data in your device.

Accessories

Warning:
Use only batteries, chargers, and accessories approved by
Nokia for use with this particular model. The use of any other
types may invalidate any approval or guarantee, and may be
dangerous. In particular, use of unapproved chargers or
batteries may present a risk of fire, explosion, leakage, or
other hazard.
For availability of approved accessories, please check with
your dealer. When you disconnect the power cord of any
accessory, grasp and pull the plug, not the cord.

Battery

Battery and charger information

Your device is powered by a rechargeable battery. The battery
intended for use with this device is BL-4C. Nokia may make
additional battery models available for this device. This
device is intended for use when supplied with power from
the following chargers: AC-3. The exact charger model number
may vary depending on the type of plug. The plug variant is
identified by one of the following: E, EB, X, AR, U, A, C, K, or
UB.
The battery can be charged and discharged hundreds of
times, but it will eventually wear out. When the talk and
standby times are noticeably shorter than normal, replace the
battery. Use only Nokia approved batteries, and recharge
your battery only with Nokia approved chargers designated
for this device.
If a battery is being used for the first time or if the battery has
not been used for a prolonged period, it may be necessary to
connect the charger, then disconnect and reconnect it to
begin charging the battery. If the battery is completely
discharged, it may take several minutes before the charging
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