There is currently (recently uploaded I think, as I don't remember them on there the other day) a release for Italy Generic, Turkcell (Turkey) and Vietnam generic version 28.0.A.8.251 on Xperifirm. I'm currently downloading the Italian one but it ...
For those having trouble with the gapps/blue market, fix permissions in xrec before you install and it should work
The premium is 5.5", the standard Z5 is 5.2"
I didn't do a full wipe, I left data intact, but it should work just fine either way. Its working perfectly well, it seems slightly smoother but that might just be me and cpuz is now saying 3 cores are disabled as opposed to it saying 2 were disab...