SK17i green light/vibrate only done by gsmsolution file

Message:

unit: sk17i xperia
status: green light/vibrate only

Code:

-tried to update with SEUS successful but still same
-flash with setool with 2.3.4 version still same
-flash with gsmsolution file voila it power up
-then upgrade to ICS 
-done

HINT: you can find gsmsolution file in this thread