Why is there a delay in receiving messages? Masha Kolenkina Updated April 07, 2017 02:20 Follow Visit the updated support page Why do I only see new message alerts when I open Signal Android? Related articles Why do I only see new messages when I open Signal Android? How do I know my message was delivered or read? I have MMS issues. What can I do? Why can I not send messages? How do I unregister?