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

  1. Go to Options and choose Device.

  2. Go in to Advanced System Settings and select Host Routing Table.

  3. 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:

  1. Open Options then Advanced Options.
  2. Select Hosting Routing Table.
  3. Then press the button and select Register now.

Cheers,
WhatsApp Support Team