Lumia 900 hang on logo

i have lumia 900 hang on logo after battery discharged



i try to flash with defrents versions and box (atf ,best)



but not work try to rehot the pcb but the same



any solution please ?????

via Welcome to gsm-tips http://forum.gsmhosting.com/vbb/f784/lumia-900-hang-logo-1746160/