The diagram in the Manual points to a location for soft reset and instruct the user to use a toothpick to press that small slot. But the phone does not reset if you do that. Because that is the antenna slot and the phone can get damaged if someone follow the instruction in the manual..( Page 24 ).
The Reset button is the small golden hole between the SIM card and the MicroSD card.
I added this to my FAQ thread long ago but I guess it wasn't enough and still many people ended up damaging their phones... so maybe this new thread could help some new users at least!
i never did that but still got no network signal in my Omnia 2 than i guess the problem from some thing else