I recently restored a Space Gray iPhone 5, but I put it in a white/silver body (I forget the color name Apple gives it). Is there any way I can permanently have the boot screen be a white start up screen instead of black? I'm cool with jailbreaking my phone to get it, but I want to be able to reset it and lose the jailbreak but still have the white boot up screen. Is it possible to modify some settings in iFile or something to get it to do that? Thanks!