Sunny Rio

Android Enthusiast
Dec 4, 2020
Apparently dialling **67*[number]# forwards all calls if busy to [number]

I can’t get the code to work. I’m in the UK. I dialled **67*[number]#

where [number] is a FULL landline number including the area code, starting 012. Should I be using an international one? Start with 44? Omit the 0? When I do it as above I get “Call forwarding when busy for all basic services. connection problem or invalid MMI code.”