My luck though dictates that the easy way, renaming, wouldn't work, and sure enough it didn't, even after rebooting and ensuring that it was renamed.
I also deleted the image file that had previously downloaded to /cache, so it's not because of that.
Here's what my key line says in build.prop:
Code:
ro.build.fingerprint=google/takju/maguro:4.1.2/JZO54K/485486:user/release-keys
This is what I think it should be after some looking around, though can you confirm please:
Code:
ro.build.fingerprint=google/takju/maguro:4.2.1/JOP40D/533553:user/release-keys
And is anything beyond that needed, like booting into recovery and deleting cache?
Thanks