How to delete the short message of the second generation watch of Little Genius

The method of deleting short messages from the second generation watch of Little Genius:

1, delete it with the app on your parents' mobile phone;

2. The mobile phone watch only keeps the last ten received messages, and more than ten messages are automatically deleted;

3. Micro-chat messages will only keep the last one, and cannot be deleted separately. Cache can be cleared through APP settings.