Nokla N97 pls HELP
 

Hi,
I heve some lame copy of nokla N97 (unfrotonatly), I was hoping that somene can help me.
So, this is a problem, i have low signal (extremly low, smoetimes even don't have any signal), and I need firmware for this phone.
Thaks!
P.S. I need it badddddddd pls help meeeeeeeee