Why delivery reports not ready?

How long until delivery reports are ready?

Delivery reports (DLR) usually take 24 hours to be updated.
It is worth mentioning that after Kuwait implemented mobile number portability (MNP) the delivery reports will not be accurate.
So they are not to be relied on to measure SMS campaign effectiveness or link open rate.

People also ask:

+ How much does the API integration costs?

+ What is Sender ID/Originator?

+ When I send SMS, will my mobile number be shown?

+ How can I secure my API?

+ Why Twilio SMS does not reach Kuwait?