What should I do if I receive news of death in the mtk platform cottage?

You can restart the battery and then set it to vibration mode or mute mode to delete SMS. As long as you don't open the text message, you'll be fine. If not, see if the information is stored in the mobile phone card. If so, the short message is deleted by another machine. If it is not, and it cannot be deleted by switching to silent mode, it is necessary to refresh the machine. You can take it to the warranty point to update the machine.