eazhilnilavanare you sure that it is the Rog Phone (3 or 5) which is in question, the call forwarding is managed by the operator and your instructions, not by smartphones.
Please tell us some basic information before asking for help:
- Model Name: ROG 3
- Firmware Version:
- Rooted or not: NO
- Frequency of Occurrence:ALWAYS
- APP Name & APP Version (If your issue relates to the app):PHONE
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
I have tried restarting the mobile, switched on/off flight mode, network.
Call forwarding and waiting not working in ROG 3