P1i hang done by service updater
 

open service updater and follow the instructions...then click start
http://i819.photobucket.com/albums/z...zy_929/p1f.jpg
select the model then click next
http://i819.photobucket.com/albums/z...y_929/p1f2.jpg
connect the phone via USB
http://i819.photobucket.com/albums/z...y_929/p1f3.jpg
click install
http://i819.photobucket.com/albums/z...y_929/p1f4.jpg
wait until update is finish
http://i819.photobucket.com/albums/z...y_929/p1f5.jpg