Hot answers tagged update
Is your Nexus 4 100% stock? (i.e. no Xposed module changes, or low-level tweaks like status bar mods and DPI changes). Verification will fail if the system files on your device don't match factory/the expected ones. I had this happen to me several times with both my N4 and N5. Reverting the changes I made (thankfully, they weren't too many) fixed it.
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