The fingerprint scanner is so slow, it drives me crazy. I have the S10+. I have removed the pre-installed screen protector, installed the update, updated my fingerprints, and the thing still is either slow to recognize and unlock, or I have to press hard in the screen for it to unlock. I really miss my S9+ unlock sensor that was on the back of the phone. It was extremely fast and reliable. This does not feel like an improvement from the previous solution on older phones.