Has anyone with a branded phone recieved the message?
Not sure how this works. The security loophole was only that many phones had the same IMEI. How do networks check if the same IMEI is logged on different networks? If multiple IMEIs pop up in a network's log, are all of them deemed unsafe? What happens when you purchase an IMEI number? Pretty sure there is no easy mechanism to change anything on these china made phones - as they all seem to have a different firmware or OS or whatever it is that they use, so this must be something at the network end right... if so, why is the identification a trouble... there must be some other basis for identifying individual handsets right?