Kaokaotalk iOS9.0.2 cannot receive SMS when registering.

I can't get the text message. Overall situation:

If you are using the number of China Mobile, recently China Mobile has strict requirements on the public short message interface, and many public short messages cannot be received.

You can try changing the number of China Telecom or China Unicom.

It may also be because of the National Day holiday, the short message traffic is large and the short message delay is serious. You can try it several times.