I have the same problem. I have given up on getting it to work properly. I tried all ROMs, nothing will stop it from freezing randomly or crashing.

The FNF website appears to be down – I found this on a OneDrive folder by browsing their site using archive.org

onedrive dot live dot com/?authkey=%21AOvUhb8YfVeXcAc&id=6CA9A8B40797FDC2%21123&cid=6CA9A8B40797FDC2

Has all the firmwares in there. If the link goes down just PM me, I plan to keep a copy of the latest version on my server…[Read more]