The mobile phone can accept and send short messages, but it can't answer the phone. What happened?

1, maybe the other party blacklisted your number. I suggest you try to contact the other party in other ways, and you can dial normally after removing the blacklist.

2, it may be: there is something wrong with your mobile phone settings. BBK mobile phone can send text messages but can't answer the phone. What happened? If the phone can't make a call, I suggest you use the following methods to solve it: restart the phone. Confirm whether the phone bill is available.

3. The mobile phone can't send short messages, but it can receive short messages and make phone calls. Possible reasons: the number of the information center is not set or filled in incorrectly. Solution: You need to fill in the information center number consistent with the corresponding operator. There is no SMS service on the mobile phone. Solution: Go to the business hall to handle business.