Does Apple Watch need to unlock messages?

It is nothing new to reply to text messages through Apple Watch. However, due to the small screen size and inconvenient handwriting, speech recognition often makes mistakes. Few people reply to text messages on Apple Watch. But in fact, if you set the usual reply in advance, it is very convenient to reply on the watch. Open the watch App, select information, click the default reply, and then select Add Reply to add some common reply sentences. In addition, you can click "Edit" in the upper right corner to delete or adjust the arrangement of reply sentences, and put your most commonly used ones at the front for quick selection. After clicking on the SMS interface on the watch, if you need to reply with a preset phrase, just slide up and select the phrase.