Joke Collection Website - Blessing messages - Why did the short message fail? Only a short message sent to a certain number will fail, and it turns out that there is no problem. )

Why did the short message fail? Only a short message sent to a certain number will fail, and it turns out that there is no problem. )

1. The other party's mobile phone is out of service.

2. The other party's mobile phone has blacklist settings.

Your mobile phone is in arrears.

4. The other party has not turned on the phone for more than 24 hours, and the short message is unacceptable.

5. The other party is not in the coverage area of network service.

I don't know the rest.