hello..i have purchaes iphone 5 from u.s it's a factory unlocked iphone 5 ..on may14th..it has warranty till may14th of 2014..and i came undia on july and after using the phone for imonth in india whaen i;m restoring th iphone 5 it doesn't restore and aft

hello..i have purchaes iphone 5 from u.s it's a factory unlocked iphone 5 ..on may14th..it has warranty till may14th of 2014..and i came idia on july and after using the phone for 1moh in india ,when i'm trying to restore it doesn't shows apple iphone menu..it displays the screen image of connect usb cable to restore itunes .and i tried times and it shows the error (-1)..when i have contacted apple the said bring the phone to us we will replace it with new one....now i can't go to u.s so please kindly help me..as soon as possible...please