Note: The Call transfer function requires support from both mobile phones and carriers.
Specific setting method
1. On the mobile phone's main screen, find [contact] and click to enter, as shown in the following figure.
2. Find [expand] --> [set] in the contact, as shown in the following figure.
3. Click [call] in settings, as shown in the following figure.
4. Then, find the other settings shown in the following figure.
5. Click call transfer on the page to go to the page shown in the following figure.
6. You will see a [voice call] button here. Click to enter the page, as shown in the following figure.
7. Now we can select the transfer method. For example, click [transfer when no response is received.
8. Enter your phone number, and then click start, as shown in the figure.
Once you set it up, ask your friend to make a call and try again.