Why are my messages delayed?
This is most likely because you are having an issue with your service books. Please resend them and the issue should resolve itself.
OS 6 or 7
Go to Options and choose Device.
Go in to Advanced System Settings and select Host Routing Table.
Then press the button and select Register now.
OS 4.6 to 5
The steps are very similar to those for OS 6 and 7:
- Open Options then Advanced Options.
- Select Hosting Routing Table.
- Then press the button and select Register now.
WhatsApp Support Team