Tips For Efficient Use; Ovi By Nokia - Nokia E52 User Manual

• UPIN code — This code may be supplied with the USIM
card. The USIM card is an enhanced version of the SIM
card and is supported by 3G mobile phones.
• PIN2 code — This code (4 - 8 digits) is supplied with
some SIM cards, and is required to access some
functions in your device.
• Lock code (also known as security code) — The lock
code helps you to protect your device against
unauthorised use. The preset code is 12345. You can
create and change the code, and set the device to
request the code. Keep the new code secret and in a
safe place separate from your device. If you forget the
code and your device is locked, your device will require
service. Additional charges may apply, and all the
personal data in your device may be deleted. For more
information, contact a Nokia Care point or your device
dealer.
• Personal Unblocking Key (PUK) code and PUK2
code — These codes (8 digits) are required to change a
blocked PIN code or PIN2 code, respectively. If the codes
are not supplied with the SIM card, contact the network
service provider whose SIM card is in your device.
• UPUK code — This code (8 digits) is required to change
a blocked UPIN code. If the code is not supplied with
the USIM card, contact the network service provider
whose USIM card is in your device.
• International Mobile Equipment Identity (IMEI)
number — This number (15 or 17 digits) is used to
identify valid devices on the GSM network. Devices that
are, for example, stolen, can be blocked from accessing
the network. The IMEI number for your device can be
found under the battery.
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Tips for efficient use

To switch profiles, press the power key briefly.
To switch to the Silent profile, press and hold #.
To search for items in your device or on the internet
(network service), select
Search.
When browsing web pages with the Web browser
application or maps in the Maps application, press * to
zoom in and # to zoom out.

Ovi by Nokia

With Ovi by Nokia, you can find new places and
services, and stay in touch with your friends. You can do,
for example, the following:
• Download games, applications, videos, and ringtones
to your device
• Find your way with free walk and drive navigation, plan
trips, and view locations on a map
• Get a free Ovi Mail account
• Get music
Some items are free of charge, others you may need to pay
for.
The available services may also vary by country or region,
and not all languages are supported.
To access Nokia's Ovi services, go to www.ovi.com, and
register your own Nokia account.
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