To divert O2 calls to another number
Please be aware though that you are charged for these calls and their duration
CALL DIVERSION
Press **21*phone number*# DIAL/SEND
CANCEL CALL DIVERSION
Press ##21# DIAL/SEND to cancel all diverts
STATUS OF DIVERSION
Press *#21# DIAL/SEND
If the phone is in use use 67 instead of 21 for both of the above
If you are not near a transmitter and have lost Network Coverage substitute the above options 21 with 62