Hubei Unicom SMS center number

The mobile phone can't send short messages, which may be the following situations:

1, the mobile phone has no phone bill, so you can't send messages.

2. The SMS center number is set incorrectly or there is no information center number, but it will not affect the reception of SMS.

3. The status of SMS function is abnormal.

If what you said is in line with the third situation, I suggest you contact Unicom customer service representative 100 10 to update the SMS data for you.