How to remind Unicom of missed calls when it is turned off?

1, Shandong "Caller Bao" service, after opening the service, if there is an incoming call when the phone is turned off, it will automatically receive a SMS reminder after turning on the phone, showing the missed phone number and dialing time during the shutdown, so as not to miss important calls.

2. Incoming service charge 3 yuan/month.

3. The customer can edit the short message "1" and send it to "10655811"to open the incoming call information; Edit the message "0" to1065588111to cancel the received message.

Users in other cities can call 100 10 to consult local customer service.