If it's anything like the one on the S6, then expect the possibility of the quality slightly degrading as time passes. So far the sensor has been working excellent on the Edge+. My S6 also started off with the sensor working pretty much flawlessly. However, after a couple months passed, the sensor on my S6 became less than stellar. On some occasions, it can now take multiple attempts to unlock and can even lead to it asking for the backup password. I'm not the only that has encountered this with the S6. Other users have also brought it up and it has been discussed in some podcasts.
The current fingerprint sensor is big improvement over previous attempts by Samsung, but I'd still give the crown to Touch ID.
Posted via the Android Central App