What if the online shopping baby arrives but doesn't receive the text message?

This is normal. Generally speaking, a store with a good service attitude will remind the buyer that the seller did not receive the text message when delivering the goods, which just shows that the seller did not send the text message. This short message is not sent by a courier third party, but depends on the seller's service. If you are still worried, you might as well tell the seller your order number and ask her to check it for you. Thank you.