China Unicom vn007+ cannot receive messages

China Unicom mobile phone numbers cannot receive text messages. Many users cannot receive the text message verification code when they send it. I would like to know what this is and what to do when encountering this situation. , if you don’t know the solution, let’s take a look.

1. It is caused by mobile phone network problems. Reconnect to the network and try sending the verification code again

2. Check whether the phone is in arrears. The verification code fails to be sent because of arrears.

< p>3. Change the time to receive the verification code at another time

4. Check the blocking information on the mobile phone, the verification code may have been intercepted

5. The verification code cannot be received due to problems with the software itself , uninstall the software and re-download it