No booting

[pitmac]

Hello guys,

after I installed news software with the InstallerApp one mine iPhone, unlocked vers.. 1.0.2 it does not boot up any more.
It gets stuck in the Applelogo:-(
Aggravatingly comes that I had not synchronised it yet with iTunes about my Mac.
I have only one synchronisation (backup) from another iPhone.
If somebody can give me a Workarround, if possibly in such a way that the data and settings are preserved.

Now i can go to the recovery mode via itunes. Is it possible to recover the one iPhone with the "backup" from the other one?

Many thanks in Ahead,
pitmac

[trevo]

What does iNdependence say when you plug it in?