Activate or deactivate a divert on your mobile (Vodafone)

To activate a divert: **21*+44entermobilenumber#

(instead of entermobilenumber, add your mobile in)

To deactivate a divert: ##21# (if you want voicemail instead of diverting to another number, you will also need to afterwards dial 1211)

To check diverts: *#21#