It just remind me dirty 'hack' from 2005-2010: if you set format for SMS as "E-Mail" on Siemens C65/C72 phone, then send SMS from this Siemens phone to SonyEricsson K210/K750 phone -- this SMS on SonyEricsson phone shown as sent from anonymous ;-)
Sorry..
I know of at least one small Easter egg if anyone has a S65 lying around somewhere. I don’t believe it was discovered by anyone before. Might also work on the 55 devices - don’t quite remember as it was a long time ago.
It was so funny when I discover this Easter egg and then use it for trolling own friends... Awesome time where I was like "phone hacker" :-D
Thanks Siemens developers that gave us time for thinking...
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