How to turn off the answer phone on your mobile phone!

There are many occasions when you might need to turn off your phone;
1.    Go abroad.
2.    Testing.
3.    Using the SIM in devices other that a mobile e.g. tablets etc.

But the instructions are often buried deep in their instructions if they bother to tell you at all, so I have grouped the instructions together for you in one easy to find resource.

Vodaphone
To turn the answer phone off:
•    Dial 1210 and press send.

To turn the answer phone on:
•    Dial 1211 and press send.

Orange
To turn the answer phone off or on:
•    Contact customer services on 150 and ask them to turn it on or off.
•    Some handsets allow you to adjust the settings from the menus.

O2
To turn the answer phone off:
•    Dial 1760 and press send.

To turn the answer phone on:
•    Dial 1750 and press send.

3
To turn the answer phone off or on:
•    Contact customer services on 1913 and ask them to turn it on or off.
•    Some handsets allow you to adjust the settings from the menus.