ZTE Blade won't boot

[Guest demolish123]

I was flashing my OSF to gen 3 (sold with gen 1 but windows flashed to gen 2 and then windows flashed to gen 3) yesterday and it got to around 6% and rebooted into a black screen after about 20 seconds it said it failed to flash so i pulled out the able and put the battery in (which was charged) but it didnt turn on. No red light on back button and the same happened with just USB. I also tried booting without SIM and SD but it still won't turn on. I was wondering if i would be able to return it to orange since it is rooted and has been flashed. Any help would be much appreciated

Thanks