Vodafone 155
Find "Profiles"
Press the Navigation key.
Scroll to Messaging and press the Navigation key.
Scroll to Settings and press the Navigation key.
Scroll to Profiles and press the Navigation key.
Save the message centre number
Scroll to Message center and press the Navigation key.
Key in +447785016005 and press the Navigation key.
Select validity period
Scroll to Validity and press the Navigation key.
Scroll to Maximum and press the Navigation key.
Select message type
Scroll to Type and press the Navigation key.
Scroll to Text and press the Navigation key.
Press Done.
Press the Navigation key.
Turn request for delivery reports on or off
Scroll to General and press the Navigation key.
If you turn on request for delivery reports, you'll be notified when your text message has been delivered.
Scroll to Delivery report and press the Navigation key.
If you turn on request for delivery reports, you'll be notified when your text message has been delivered.
Turn off reply via same message centre
Scroll to Reply path and press the Navigation key to turn the function off.
When the box next to the menu item is empty, the function is turned off.
Press Done.
Press the Navigation key.
Exit
Press Disconnect the necessary number of times to return to standby mode.