hey all so i had to get my iphone 5 (verizon) replaced. i had ios7 beta 4 installed - had it since beta 1. the company that had my UDID registered is registering my new phone's UDID. my replaced iphone 5 currently has ios6. i have a backup of ios7 beta 4 that i would like to restore to. so that's the background, here is my question. once my UDID is registered, what exactly do i need to do? i can't just restore to the backup right? i need to install ios7 first? so, do i need to download the original beta 1 installer and upgrade to beta 4 over the air? or is there a beta 4 installer i can upgrade from ios 6 with? hope this all makes sense, appreciate any guidance!