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Re:Apple Reports Declining Profits and Slowing Growth Again by mythz on Tuesday July 30, 2019 @05:16PM (#20569262)
I was an early adopter of iPhone X and the following year with XS Max, from my experience any unfamiliarity with FaceID is extremely short-lived, I wouldn't go back to a home button which feels archaic at this point and unnecessarily takes up valuable real-estate that should go towards a larger screen. The gestures also become fluid and second nature after a while.

Even the next Pixel4 is moving to using FaceID, going back to a home button or fingerprint scanner would be a step backwards.

Re:Apple Reports Declining Profits and Slowing Growth Again by dkarl on Tuesday July 30, 2019 @05:53PM (#20569584)
I like the gestures, but the unpredictability of when FaceID is going to work is maddening. Sometimes it works with sunglasses, sometimes not. Sometimes it works in the dim light of my bedroom, sometimes not. Sometimes it works when I absolutely don't expect it (half my face hidden in my pillow, towel wrapped around my face, complete darkness with face illuminated only by my lock screen) which only fools me into half expecting it to work when I shouldn't. Sometimes everything seems right, but it still doesn't work. I'm never completely taken by surprise because I'm never sure what will happen.

In other words, about a hundred times a day my train of thought is interrupted for a second or two while I stare at my phone and wonder if FaceID is going to work. This is a pretty terrible pattern of disruption. Technology should disappear into the background instead of inserting itself into the foreground of my attention every time I use it. The fingerprint home button was more reliable, and it was much easier to anticipate when it was going to fail because of a wet or dirty thumb.

Re:Apple Reports Declining Profits and Slowing Growth Again by ubercow13 on Tuesday July 30, 2019 @06:35PM (#20569908)
When I am running and my hand is sweaty, it was impossible to unlock my old phone with fingerprint reader. Face ID works great in that case. I would say the fingerprint reader was the worst thing about my old phone. Granted I don't know how much better recent iPhone readers are in comparison but I expect they still have issues with wet or dirty hands.
Re:Apple Reports Declining Profits and Slowing Growth Again by threeseed on Tuesday July 30, 2019 @06:11PM (#20569732)
TouchID fails because of a wet or dirty thumb.

FaceID fails when your face is not fully visible.

Re:Apple Reports Declining Profits and Slowing Growth Again by dkarl on Tuesday July 30, 2019 @06:26PM (#20569847)
FaceID fails when your face is not fully visible.

That would be nice and simple if it were true, but it's not. Sometimes it fails when my face is fully visible. Sometimes it works when my face is not fully visible. It can work or not work with the same pair of sunglasses depending on... who knows? Maybe I'm just not smart enough to figure out the exact meaning of "fully visible."

Re:Apple Reports Declining Profits and Slowing Growth Again by mehrdada on Tuesday July 30, 2019 @07:55PM (#20570447)
Try retraining FaceID without glasses/headwear, when standing up and holding the phone in front of your face at similar height. Anecdotally, it adapts better to sunglasses/etc. that way.

Also when it fails with sunglasses, and ask for password the first time, immediately logging in with passport will make subsequent unlocks with sunglasses work better (presumably it marks that face adaptation as "correct").

Re:Apple Reports Declining Profits and Slowing Growth Again by rimliu on Tuesday July 30, 2019 @06:17PM (#20569763)
Face ID does not need light to work. It projects its own grid of IR dots.
Re:Apple Reports Declining Profits and Slowing Growth Again by dkarl on Tuesday July 30, 2019 @06:21PM (#20569792)
Is that going to help me know when it will work or not? I doubt it. I shouldn't need to be spinning theories about how it works anyway.
Re:Apple Reports Declining Profits and Slowing Growth Again by comeonman1 on Tuesday July 30, 2019 @06:23PM (#20569810)
TouchID improved over time/iterations, as will FaceID. Can't be stuck in the present.
Re:Apple Reports Declining Profits and Slowing Growth Again by te_chris on Tuesday July 30, 2019 @05:21PM (#20569303)
Agree, new UX sans home buttons is amazing. I was a sceptic but ended up buying XS outright as it didn’t make sense to spend so much money on a XR and not get the camera. It’s an amazing device.