X10 mini is there truly a reset button?

[#1]

Is the truly a reset button like it's said on se-blog (http://se-blog.com/2010/06/09/how-to-reset-the-x10-mini/)?

At my device there is only a hole and if I compare pictures from here http://www.ifixit.com/Teardown/Sony-Ericsson-Xperia-X10-Mini-E10i-Teardown/3124/1

I cannot see something like a resetbutton :-?

So, how to handle this "button" (if it exists)?

[#2]

Insert a stylus or pencil or whatever fits in the hole and press gently. Probably the phone will vibrate (let go of the botton) and then restart.

[#3]

nothing happends... now i only see something red in the hole instead the white before 😕

did I do some damage to my phone, was it the liquid indicator?

well, it isn't easy for me to translate the last break from se-blog.com

did "it hasn’t happened yet though" mean that it not any longer have a resetbutton!?

[#4]

No, you have not done any harm to your phone! Maybe just taken away a little colour.  Looks like there is no reset option in this phone. I just happened to see this info here:  http://www.sonyericsson.com/cws/support/phones/detailed/toperformasoftreset/xperiax10minipro?cc=gb

[#5]

ok, I thank you for your answer ^_^