in windows mobile sms threaded mode contact names that are changed thru the contacts app need to be updated to show the change in the old threaded messages as well as change to show the update to name in new messages under the thread.
Thanks for the feedback rekcahcaprario. I have shared your suggestion with the team. We are marking this thread as answered just for tracking purposes but you are welcome to continue to post. Anyone can still review and comment. Much appreciated!Thank you from the Windows phone team http://www.WindowsPhone.com/TotalAccess