How does Unicom's assistant automatically open when he misses the message reminder?

Unicom's assistant automatically opens the missed message reminder for the following reasons:

1. The other party's user has started communication assistant services, such as calling secretary, missing message reminder, etc.

2. The other party may have set up a blacklist, resulting in every call being transferred to the communication assistant.

3. The other party may have set the Do Not Disturb mode, causing all incoming calls to be transferred to the communication assistant.

If your Unicom Wo assistant automatically turns on the missing message reminder, which affects your normal use, you can call the local Unicom customer service hotline for consultation and cancel the service.