
We had first seen hints of fingerprint detection being used on Samsung phones through a series of images found on the Galaxy S3's test 4.2.2 ROM, though there was no APK conspicuously graced with the fingerprint in its title back then. With that changing on the Note 3, it's entirely possible that the device will debut with fingerprint technology, or at least take Samsung one step closer to implementing the technology on its next flagship, which will most likely be the sequel to the Galaxy S4.
UPDATE: Our insider claims no fingerprint option inside the Galaxy Note 3