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157
156
Don’t panic
Unblocking Key or ‘PUK’ code which you can get from
O
2
Customer Service.
PIN2
PIN2 is a security code that you can obtain by calling O
2
Customer Service.
IMEI
IMEI stands for International Mobile Equipment Identifier and is
a number that’s unique to your mobile. If your mobile is stolen,
the IMEI number will allow us to block it from being used.
WAP
Wireless Application Protocol or WAP allows you to access
information and entertainment services, such as O
2
Active on
your phone.
In plain English
Roaming
Roaming allows you to move from one base station to another
or from one network to another without affecting the call.
Tri-band
Mobile phones operate on different frequencies in different
countries. A tri-band mobile can switch between three
frequencies e.g. 900 Mhz, 1800 Mhz and 1900 Mhz.
The O
2
X1b is a tri-band mobile.
SIM card
A SIM is the little gold-plated plastic card that you get from O
2
and which holds the unique data the network needs to identify
your mobile.
PIN
*
and PUK
Access to use a mobile is most often protected by a code
known as ‘PIN’ – Personal Identification Number. Your SIM
card comes with a default PIN that you can change to any
code you prefer. See page 148 for details. If you forget your
code, or by mistake enter a faulty code three times in a row,
the SIM card will lock. To unlock, you must enter the Personal
* Pay & Go mobiles are not set up with a default PIN code.
Содержание X1b
Страница 20: ...Chapter 3 Basic functions Turning your mobile on and off The menu The basics Voicemail 901 22 23 ...
Страница 26: ...Chapter 4 Main menu Contacts Calls Messaging Camera O2 Active Games Media Centre Tools Settings 35 34 ...
Страница 52: ...85 O2 Active 84 Escape into O2 ActiveTM watch travel find chat shop play listen ...
Страница 90: ...Chapter 5 Don t panic In plain English Trouble shooting Vital statistics 154 155 ...