Why does whatsapp say that you can't send text messages to my mobile phone?

Failure to send and receive WhatsApp messages normally is usually caused by unstable network connection. You can try the following steps:

1. Restart the phone, turn it off and then turn it on.

2. Please go to Google Play Store to update WhatsApp to the latest version.

3. Open the settings in the phone > Click Network and Internet > Turn on airplane mode and turn it off.

4. open the settings in the mobile phone > click network and internet > traffic usage > open mobile data.

5. open the settings in the mobile phone > click application and notify > click WhatsApp > traffic usage > open background data.

6. turn on settings in phone > network and internet > Wi-Fi > to turn off the Wi-Fi network, and then turn it on again.

7. Try to connect to different Wi-Fi hotspots.

8. Please make sure that Wi-Fi continues to be turned on while sleeping.

9. Restart your Wi-Fi router.

10. Please contact your mobile phone operator to confirm that the APN of your mobile phone is set correctly.

1 1. Upgrade your Android operating system to the latest version.

12. If you still can't connect to WhatsApp on an infrequent Wi-Fi network, please contact the network administrator.

13. Please make sure that you are not trying to connect to a managed Wi-Fi network, such as your office or school campus network. These networks may be set to block or restrict connections.

14, WhatsApp doesn't need to connect through proxy server or VPN, so we can't support this setting.

15. Turn off roaming mode.

If you still can't send a message after going through the above steps, if you are very sure that your mobile phone network connection is normal, the reasons why WhatsApp messages can't be sent are as follows:

1, you want to send a message. Past contacts may block you.

2.WhatsApp sent a message. The phone number in the past was not correctly stored on the mobile phone.

3, whatsapp version problem, we download the latest version of whatsapp on whatsapp website or Google Store, and then resend it.