As shown in the previous article from the end of May, nearly all mobile "private" tor browsers leak the ip address under normal circumstances. The first problem occurs because of external multimedia elements which are loaded by the internal multimedia players. Finally, this can be used to determine the 'real' network ip of an user by anyone that has access to the raw http stream.
more here..............http://xordern.net/ip-leakage-of-mobile-tor-browsers.html
more here..............http://xordern.net/ip-leakage-of-mobile-tor-browsers.html