iphone 4 16gb white like new faulty backlight +

hi i have a iphone 4 fully boxed with acessories on tmobile/ orange ... 160 no only problen is faulty with the backlight what i mean is that the lcd has no light coming through 160 no offers still can see screen by shining it in the sunlight and calls work in uk bargin 160 when you call me tell me which phone its about thanks