If you are getting a message inbound on your iPhone and its saying “Unknown Sender”, but it used to say who it came from, I bet I know what the problem is. iBlacklist.
I love iBlackList but its stripping the sms/mms detail and sending it through to your phone as Unknown sender. When you open the text message up, the information is there. So what is the remedy? How can you get your text messages to stop showing Unknown sender?
Well currently there is no fix for the issue However, if you download biteSMS from Cydia
It will Fix this issue.
Thu, Aug 19, 2010
How-To