Making An International Call; Emergency Calls; Voicemail - O2 X4 How To Use Manual

Making an international call

For Pay Monthly customers
• Press and hold until
• Enter the recipient's country code, area code and
phone number
• Press to dial the number
™
For Pay & Go customers
Please consult your O Pay & Go welcome pack for details
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on how to use your mobile whilst abroad.

Emergency calls

• To call emergency services, enter
emergency number) or 999
• Then press to dial the call
You can make an emergency call even if your mobile is
locked or cannot access your network, so long as you
are within range of a network of the type supported by
your mobile.
36
+ appears on the screen
112 (the international

Voicemail

Voicemail must be activated before you can use it. See
your O welcome pack for more information on setting
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up Voicemail.
This service takes messages for you when your
O X4 is switched off, engaged, you don't answer a call or
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you are out of signal range.
When you receive a new Voicemail message the
will be shown in the external and main display's status bars.
To listen to your Voicemail message
• In the standby mode, press and hold
your Voicemail
• Alternatively, simply dial
Basic functions
icon
to dial
901 and press
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