For some reason, every time I receive a MMS message, specifically a group text message, the phone will always put the message under specific numbers instead of the group chat. I then have to go download the message(s) even when I have good service, data reception, and WiFi service. Downloading the messages takes a while and more often than not I have to retry it multiple times. I recently moved to Cricket (as an "experiment" my parents want to try out) with a T-Mobile V20. I don't know what's happening with the messages.