fingerprint scanner - Samsung Galaxy S8+ Questions & Answers

Hi everyone,
I'm planning to buy Galaxy S8+, I'm just worried about the location of the fingerprint scanner.
Can anyone who has the device tell me their opinion? Is it easy to get used to it? Does it feel as natural as the front one after a while?
Thanks in advance,
David

I don't find it inconvenient but I do like center of phone better. My only complaint is it's a little slow half the time. But I wouldn't let the fingerprint steer me away from a otherwise great phone
Sent from my LG-H872 using Tapatalk

Got the phone but don't use the fp scanner. I use eyeball scanner, have case on phone so no big deal on do scanner I am guided by the case. No biggie go buy your phone. S8+
Sent from my SM-G955F using Tapatalk

I guess I'm not as paranoid as the rest are, I don't use either - just swipe to unlock the phone. Don't use any security but the finger print scanner is easy for me to use, if I wanted to use it.

I use the finger print scanner for shopping. Most of the time I'm on unlock due to location,like bluetooth on the car home wifi etc, the rest of the time I switch between eyes and finger print to unlock more to do with which up way I left the phone than preference. ?
Sent from my SM-G955F using Tapatalk

Hello,
I had a Huawei P9, the fingerprint scanner was ideally placed for me, I have the S8 + for 15 days, at first I had difficulty placing min finger directly on the fingerprint scanner but after 2 days Use everything goes well.I also use the iris scanner that is perfect.

the fp scanner is the worse ive ever used, i dont mind the placemeny but it only works less than half the time i want to use it (probably because it is too small). the iris scanner is the best option, works all the time, even through sunglasses. Im pretty sure i could get used to it, but i prefer the iris scanner anyway

Fingerprint scanner works better than on my old S7. Only drawback is you have to pick phone up to use it. With it on front of the Z7 you could use it when phone was laying down. But with the fingerprint scanner and iris scanner both turned on, i'm happy with the S8+.

Related

Coming from a OP5 and concern with front fingerprint sensor not there

How did you guys manage when the phone is on your desk or a flat surface to unlock quickly like it was possible with the front fingerprint sensor on the OP5?
U will get used to it
I started to use face unlocking too, I have both set up and using the one that comes handy at that time.
I tried face unlocking on S8 and it sucked, it was very slow and I barely used it. On OnePlus 6 it is almost instant, you'll love it
btw: rear mounted fp reader is much safer for one handed use when unlocking while walking
I had this reservation as well, however i got the phone anyways.
Honestly, i love the face unlock, its amazingly fast.
A tip if you want fingerprints added as well:
I noticed also adding the side of my finger as a secondary "fingerprint" improved my success rate when using it, i often find the side of my finger hitting the sensor due to my way of holding the phone.
Coming from a Nexus 6p, I'm completely used to a rear fingerprint sensor, so no issues with OP6. My wife has used Samsung phones for quite a while now and I occasionally use her devices. I found the front sensor a bit clumsy, but that's surely just because I wasn't used to holding a phone that way. I wouldn't be too concerned about the difference between front and back. We humans usually have a way of adapting!

Terrible fingerpring reader

The fingerprint reader on my Note 10+ is terrible!
It often doesn't recognise 4 or 5 attempts in a row, then locking me out from further biometrical login and I have to use my PIN to get into my phone.
I was kind of expecting for this forum to be full of this problem. Is it only me then?
naujoks said:
The fingerprint reader on my Note 10+ is terrible!
It often doesn't recognise 4 or 5 attempts in a row, then locking me out from further biometrical login and I have to use my PIN to get into my phone.
I was kind of expecting for this forum to be full of this problem. Is it only me then?
Click to expand...
Click to collapse
Update to Official Android 10 , and re-write your review after doing that ! :good:
Also look arround for threads regarding some tricks to get a "beter" fingerprint registration
I am on Android 10 already.
It already starts when registering a fingerprint. It constantly says "Press a little harder" when I'm already pressing my thumb right through the screen.
It got that bad after Samsung published the update after people found out their ****ty fingerprint sensor can be fooled by having a screen protector on.
Since then, my fingerprint sensor has been pretty much all but useless.
Your not alone its crappy they should of kept it on the back
im very dissapointed with that fingerprint sensor on my predecessor p30 pro is it shame.. slow and inaccurate, maybe This is due to plastic foil but thats Thinnest foil What ever exists
It only works well if your fingers are little moisturized. Otherwise, it failed often
Yep, I have dry skin and that makes it extremely difficult for the scanner.
magichoward said:
Your not alone its crappy they should of kept it on the back
Click to expand...
Click to collapse
Man honestly I wish they would have put the scanner in the power button like on th Huawei mate30 pro
Yes it's rubbish. Worst fingerpront scanner on any phone I've owned. The poor scanner, dropped calls and scrolling issues stop this phone from being 10/10. All very big problems too. I would have kept my Note 8 and not bought this phone had I known.
I just don't use it, lol. Actually I don't use any lock screen at all, not even swipe. I find them annoying. I hide all my stuff in Termux which the average user or theif wouldn't think to look, or even know what they are looking at, lol. I could always lock it or erase it remotely with a few clicks on Google. As long as it's turned on and connected to the internet.
Try this
Register 2 fingerprints only for the same finger with many angles as you can,its worked well for me
I've stopped using the fingerprint scanner altogether and now use facial recognitiong (quick) which works flawlessly.

SM-N9860 HK Version - any issues with Fingerprint scanner with factory protector

So we get the screen - protector pre-installed, and this is my 1st ever fingerprint ( under the skin ) phone
I cannot make it work perfectly as well
it takes for it to recognize it for registration
I even followed the tip where I make 2 fingerprints of the same thumb
I look at videos where ppl are touching it gently
I have to press hard if it works but most times, it doesnt recognize and I have to sorta try few angles beofe I do this
Is it because of screen protector?
Any help, tips please and if anyone can show me how their works coz I swear I am having issues
this is my 3rd sammy with the screen scanner...they work so so with the factory screen protector (this one has been the best out of s10 plus, note 10 plus) but they work way better if you remove it.
of course then your screen is vulnerable but that's the choice pretty much.
im using my note 9 today and much prefer the scanner on the back still lol
Finger print is a hit or miss for me and I don't have a screen protector ??*
inningsdefeat500 said:
So we get the screen - protector pre-installed, and this is my 1st ever fingerprint ( under the skin ) phone
I cannot make it work perfectly as well
it takes for it to recognize it for registration
I even followed the tip where I make 2 fingerprints of the same thumb
I look at videos where ppl are touching it gently
I have to press hard if it works but most times, it doesnt recognize and I have to sorta try few angles beofe I do this
Is it because of screen protector?
Any help, tips please and if anyone can show me how their works coz I swear I am having issues
Click to expand...
Click to collapse
It works very well for me. Not ideal but really well with the built-in screen protector.
There is one hack to make biometrics work faster - go to Optimise Battery Usage permissions and untick the com.samsung.android.biometrics entry. This will allow biometrics service to always work and will improve biometrics response time greatly.
It works, like on n10 before it. Not as good and fast as one on one plus 8 pro which I had before but it works. Best advice is to buy gearfit 2 pro or some from active watches and make it as a trusted device
Sent from my SM-N9860 using Tapatalk
VirtualWaver said:
It works very well for me. Not ideal but really well with the built-in screen protector.
There is one hack to make biometrics work faster - go to Optimise Battery Usage permissions and untick the com.samsung.android.biometrics entry. This will allow biometrics service to always work and will improve biometrics response time greatly.
Click to expand...
Click to collapse
Didn't feel a difference from this.
UK, Sim free handset, already tried the register the same finger twice and wasn't helping. Now got one finger four times but still the same issue. It fails so often that sometimes it goes over the 5 allowable attempts, or is just very slow, and also needs a harder press that my previous Notes.
It still has factory screen protector on.
Any suggestions?
And how do you find the "Optimise Battery Usage permissions and untick the com.samsung.android.biometrics"
Thanks.
Try to learn to use face unlock (I'm on same path jow)...fp on S and N samsung devices is terrable! I had one plus 8 pro one month and after optical reader, this ultrasonic is disaster [emoji849]
Sent from my SM-N9860 using Tapatalk
Proday said:
Try to learn to use face unlock (I'm on same path jow)...fp on S and N samsung devices is terrable! I had one plus 8 pro one month and after optical reader, this ultrasonic is disaster [emoji849]
Sent from my SM-N9860 using Tapatalk
Click to expand...
Click to collapse
Working great on S20U and N20U here
Register same fingerprint 2-3 times
Disable Battery optimisation for Biometrics
Disable Unlock Animation
Enable Increase Touch Sensitivity
Both phones unlock with FP with hardly even a touch
Mby if you work in office and have perfect hands (fingers). For people that works at a construction yard this is a no go (have s20 and n20 ultra 5g right now with me)!
Sent from my SM-G9810 using Tapatalk
Proday said:
Mby if you work in office and have perfect hands (fingers). For people that works at a construction yard this is a no go (have s20 and n20 ultra 5g right now with me)!
Sent from my SM-G9810 using Tapatalk
Click to expand...
Click to collapse
Well yea, if your fingerprints are a mess then a fingerprint reader isn't going to read them very well, kinda obvious?
*Detection* said:
Well yea, if your fingerprints are a mess then a fingerprint reader isn't going to read them very well, kinda obvious?
Click to expand...
Click to collapse
As I sad, on One plus 8 pro fp works like a charm (I had a few weeks even samsung s10 lite; for a miles better than this samsung flagships)!
Sent from my SM-N9860 using Tapatalk

Fingerprint sensor - anyone else finding it extremely bad?

I'm trying to find out if my device is faulty as the finger print sensor is extremely inconsistent.
Previously capacitive finger print sensors I've used have pretty much been flawless unless your finger was dirty or wet, but I'm getting far too many failures to unlock the Fold2. I'm either greeted with "No match", "Cover the entire sensor" or "Wipe the finger print sensor" messages. It's very temperamental - I can click the button to turn the screen and keep my finger in place and it will give me "No match", if I slightly raise my finger off the button and rest it back on the sensor with my finger in place it will unlock....
I have registered this finger (index on right hand) 4 times in the settings. I can test my fingers in the biometrics section of the app and it seems to register a print every time so it looks like it's an issue with how the sensor works when actually unlocking the phone.
Works fine here, but disabled it. The placement is ridiculous!
/CK
Same thing for me, works fine in apps and elsewhere but unlocking the screen is as frustrating as hell..... had the same issue with the S10e but hoped they had improved things. On research (since the S10e) I believe this only affects certain types of people like me with certain types of skin/fingerprint characteristics. Rear fingerprint scanners are no issue for me at all, it's just side mount !!
It took some getting used to but I like it now. I do wish they where up higher.
I noticed that the way I hold the phone and the placement of the sensor had me using the side of my index and thumb rather than the center of either. I put both in again while being careful to use the side rather center of my finger and it works fine now. Another thing that's a little of a push is that you can set it to always hot which helps. The push part comes in because you can trigger it enough while simply holding the phone that you'll max your attempts accidentally and have to put in your password.
Works fine for me, but as others say, the placement is awful. Holding the closed phone in your hand the way you normally would and you touch the sensor causing the 5 attempted unlocks to kick in so I often end up needing to use pattern unlock.
Works much faster than the Z Flip. But the placement is terrible.
Sent from my SM-F916U1 using Tapatalk
..
I am not sure they could have placed it anywhere else.
An in-screen one on the front wouldn't be helpful when you are using the inner screen, and one on the back would be very awkward with the phone open, especially as the inner screen is probably used equally in both portrait and landscape. Certainly wouldn't expect one on the inner screen anyway, the technology is not up to that yet.
But compared to my Note 20 Ultra, the fingerprint reader on the Fold 2 is far more reliable and quicker in my experience.
As someone else said here, the trick is to register your thumb predominantly and scan the edges of your thumb. Note how you hold your phone and use the sensor naturally and use that part of your thumb or finger when registering your prints. And register more than one set using the same finger or thumb.
..
Flawless for me
It's a million times better than the S20 series!
Much better than the Flip.
Sent from my SM-F916U1 using Tapatalk
Works perfectly for me. Better than my Note 10+ did. I like a physical button much better than in-screen. That being said, my N20U fingerprint scanner also works better than the N10+. I have small hands so that might also help. I don't think the placement would be that good for my Husband's large hands though...
Works fine for me!
its fine for me. i had to set it for a few fingers though based on the diff ways of holding it
OG Fold user here and it's absolutely awful and inconsistent for me. Easily the worst scanner I've ever used in a phone.
My problem is locating it on the side of the phone if there was some sort of indentation or something to better locate it, I think it would work better.
I find it pretty reliable to the point that I can unlock it without trying based on how I reach for my phone in my pocket. I also find it mostly well-placed when holding it with the main screen open and using it for apps or to unlock the phone.

Question What is your experience with fingerprint and face unlock?

Hi,
I'm coming from Note9. Fingerprint scanner was on the back. It also had iris scanner.
So dry or wet finger, day or night - I was able to unlock my Note9 from the first try with 100% probability.
Can't say about S2 Ultra.
Faceunlock - works only in ideal conditions (face in front of the camera, well lit etc.).
Fingerprint - most of the time I unlock it from 1-3 tries. And yes.. I rescanned my fingers many times. Same result.
What is your experience?
Coming from a Note 10+ the fingerprint reader works great; it is much more responsive than the Note 10+. I don't use face unlock (I haven't used it since the Galaxy Nexus), so I can't talk to that. I'm not comfortable using face unlock. It is still less secure than fingerprint or a PIN. I don't care what Apple or Samsung says.
I did like the iris scanner on my Note 8. Though, I am not sure how secure it was.
I have no issues with fingerprint....works mostly first time....sometimes when finger is wet I need a 2nd try....Face unlock works okay most of the time....lighting conditions do play a roll....especially bad if the room is dark and a light shine from behind....overall much better then my previous samsung phones
termdj said:
overall much better then my previous samsung phones
Click to expand...
Click to collapse
Good for you. What previous Samsung phone did you have?
It's really worse than Note9. But Note9 had different tech (iris scanner and not ordinary front facing camera, hardware finger print scanner and not under the screen scanner).
I had the s5,s6+,s9,s10 and s21 ultra...on my previous phones I made sure to scan one finger into multiple fingers, so it had 5 copies of my finger... that helped mostly with it reading my finger print the first time.. saw a video on it on YouTube. With the s22 ultra I only have one fingerprint registered and works great...i did make sure i scan it from all angles and sides... also video on YouTube...
Faceunlock much worth than OnePlus.
termdj said:
I had the s5,s6+,s9,s10 and s21 ultra...on my previous phones I made sure to scan one finger into multiple fingers, so it had 5 copies of my finger... that helped mostly with it reading my finger print the first time.. saw a video on it on YouTube. With the s22 ultra I only have one fingerprint registered and works great...i did make sure i scan it from all angles and sides... also video on YouTube...
Click to expand...
Click to collapse
S22 Ultra lets scan only 4 fingers. So 2 times right and left thumb.
I suggest doing 1 finger on all 4...it worked for me on the previous phones
I used both thumbs for setting up one fingerprint. Did this for all four fingerprint options, so each process has both thumbs registered and it went on for four times. Did this fun and not necessarily to make sure to recognise better.
Both thumbs work as intended. Doesn't work when wet or with pruney fingers.
I don't use face recognition because of no security and "ideal condition" requirement. It's neither IRIS scanning nor super secure face id.
bat0nas said:
Hi,
I'm coming from Note9. Fingerprint scanner was on the back. It also had iris scanner.
So dry or wet finger, day or night - I was able to unlock my Note9 from the first try with 100% probability.
Can't say about S2 Ultra.
Faceunlock - works only in ideal conditions (face in front of the camera, well lit etc.).
Fingerprint - most of the time I unlock it from 1-3 tries. And yes.. I rescanned my fingers many times. Same result.
What is your experience?
Click to expand...
Click to collapse
S22u fingerprints recognized 80% of the time. I have set up one thumb and one index finger. I wish the fingerprint reader was on the power button like the z Fold 3 which worked about 98% of the time.
I do not use face unlock.
The FPR for me works about 99% of the time. If a finger was wet that's typically the only time it doesn't work. I use face unlock secondary. Also works great.
I came from a pixel 6 pro, where the FPR was total garbage. It's nice having a phone you can actually unlock with a fingerprint lol.
gettinwicked said:
The FPR for me works about 99% of the time. If a finger was wet that's typically the only time it doesn't work. I use face unlock secondary. Also works great.
I came from a pixel 6 pro, where the FPR was total garbage. It's nice having a phone you can actually unlock with a fingerprint lol.
Click to expand...
Click to collapse
Wow, 99% success with FPR - that seems a little high. Try turning off face unlock and see what percent success you get with just FPR. Not sure if it goes immediately to face unlock on the 1st failed attempt with the FPR. If it does, face unlock is very fast and may be masking the failed FPR attempts.
Rubby1025 said:
Wow, 99% success with FPR - that seems a little high. Try turning off face unlock and see what percent success you get with just FPR. Not sure if it goes immediately to face unlock on the 1st failed attempt with the FPR. If it does, face unlock is very fast and may be masking the failed FPR attempts.
Click to expand...
Click to collapse
I'm getting about 99% with the fingerprint reader and I am not using face recognition.
At least 90%-95% success rate with FPR.
I'm not using face unlock
Virgo_Guy said:
I used both thumbs for setting up one fingerprint. Did this for all four fingerprint options, so each process has both thumbs registered and it went on for four times. Did this fun and not necessarily to make sure to recognise better.
Both thumbs work as intended. Doesn't work when wet or with pruney fingers.
I don't use face recognition because of no security and "ideal condition" requirement. It's neither IRIS scanning nor super secure face id.
Click to expand...
Click to collapse
I did both thumbs and both forefingers using one fingerprint entry. I saw it on youtube and couldn't believe it. I'm not talking about adding one fingerprint completely and then hitting add. Example, start with your thumb and just register part of it, then use a forefinger, another thumb, another forefinger, keep alternating until it hits 100%. Works perfectly.
bat0nas said:
Fingerprint - most of the time I unlock it from 1-3 tries.
Click to expand...
Click to collapse
Same experience. Works very fast but probability of unlock is 90% or so. And this is supposedly a good result for the scanner which is behind the screen. My previous phone was OnePlus 3T with a fingerprint scanner inside a button - unlock speed was the same (instant) but unlock probability was something like 99.99%. This is called progress...
I use both thumbs for unlocking which works around 90% of the time.
With face unlocking I have normal and alternative appearance set so this typically works before I can even use my fingerprints.
Inconsistent at best. Still better than the fingerprint on my Pixel 6 Pro. But face recognition belongs to the iPhone.
bat0nas said:
Hi,
I'm coming from Note9. Fingerprint scanner was on the back. It also had iris scanner.
So dry or wet finger, day or night - I was able to unlock my Note9 from the first try with 100% probability.
Can't say about S2 Ultra.
Faceunlock - works only in ideal conditions (face in front of the camera, well lit etc.).
Fingerprint - most of the time I unlock it from 1-3 tries. And yes.. I rescanned my fingers many times. Same result.
What is your experience?
Click to expand...
Click to collapse
I have a new S22 and my experience is so frustrating. I am coming back to samsung after few generations from huawei (mate 20 pro and P30 Pro). What I can't digest is the fingerprint and face id works so flawlessly on the Huawei which is relatively newcomer than Samsung and they have done it so perfectly. (on Mate 20 Pro it used 3D scan and on P30 Pro 2D scan). Samsung with all its generations with the many decades of experience still struggles.
Fingerprint is too slow and sometimes after a few tries. Face ID takes a while to open the screen. And what more - when i enable fingerprint - for some reason the face ID just becomes lazy, I don't see it even attempting to detect the face (from the rim light effect on front camera). It looks as though the fingerprint has superceded the face id. I am getting more and more frustrated by this. I did try scanning both fingerprint and face id several times. But no luck. I even suspected probably there is a way to prioritize the usage of biometrics and looked for it but there is none.
In contrast on my Huawei - it just takes fraction of a second to unlock as though it is not scanning the id (both face and fingerprint) but actually it does the job so quickly. What is happening here - is this how samsung had been all these years? I can't believe if they say they've improved from previous generations. Why is the face id so slow and most times (well lit environment as well - the face id is not at work at all (no rim light around front camera, as though the id is not at work)
Is this the same experience others have and is normal for Samsung? Do you all think it is a one off case and a reset might fix it?
I find it almost as smooth as IPhone 13. Both fingerprint and face recognition work well together, probably @ 98% unlock efficiency. with official samsung screen protector

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