please help me

[ooo]

hello
i have samsung sgh-n620. i am from israel and my operator is orange. i flashed my phone and now it is'nt working. when i press the power the led only shows a yellow light and the phone is not working. i had an hebrew version of flash (version: N62JHVI4). can anyone help me?? please tell me how to fix it and to make it work in hebrew

thanks