Call forward conditional/variable - can't get to work

[PoprocksCk]

I've tried getting call forwarding conditional (and other forms of call-forwarding other than straight-up call-forwarding) with these instructions:

https://publicmobile.ca/en/on/get-help/articles/call-forwarding?&&&&gad=1&gclid=CjwKCAjw8symBhAqEiwA...

However, it throws the following error:

Call forwarding
conditionally. for All Teleservices
Connection problem or invalid MMI code.

I have tried turning airplane mode on and off as some articles have suggested, to no avail. Does anyone have any suggestions?

[oldandgrumpy]

I have it working on my Pixel 7 (VoLTE on PM).

Steps:

1. Change preferred network type from LTE/5G to 3G
2. Use the MMI codes as shown in "How to Set Up Call Forwarding" .  I used *004*
3. Test call forwarding
4. Change preferred network type back to LTE or 5G
5. Test call forwarding

I successfully enabled it in the fall and it worked flawlessly until a few days ago.  Went through the steps again, and it works properly as before.  

HTH

[hairbag1]

@PoprocksCk 

you'll need to send a message to CSA for their help with your issue...here's a link to get you started...

https://productioncommunity.publicmobile.ca/t5/notes/composepage/note-to-user-id/22437

[dust2dust]

Since the introduction of volte, conditional call forwarding broke. If your phone has been enabled for volte then apparently support can fix it for you. If not then not.