The camera guideline view after I swipe the home screen to unlock the phone using iris scanner, has disappeared. Iris scanner is working properly. But there is nothing what we see in the top of the screen when we use iris scanner. Also smart stay is not working. I can see my face in face recognition. Also front camera is working perfectly.
My phone had a mild fall on soil. I am not sure but guessing that the problem started after the fall. There is not any other scratch or problem on the phone.
Related
Sorry for making second topic but do yiu also realised wheb you instal more apps on your honor your fingerprint scanner sometimes does not work like it should?
That shouldn't happen. Unless you have multiple apps that require the use of the fingerprint scanner. What apps do you have installed on your device?
Nothing what requires fingerprint
Jjust get your phone checked by the service centre, because ur facing way more problems than u should with your fingerprint sensor, my sensor also sometimes fails to read my finger print but that happens only once or twice a day
I have many apps, the fp performance is still on point
This can happen with any Android device. Due to the way Android is coded performance drops once the device hits more then 50% storage used. Happens to every device.
Hi everyone, I'm Alex, I found this easy way to have an intelligent scan like s9 (face recognition and iris scan at the same time)
What you need
-root (magisk)
-an iris scanner
Installation
-First open magisk and search for "Google face unlock"
-reboot
-go to settings > smart lock > add face
- deactivate stock Samsung face recognition
-then register an iris scan
-set iris scanner to start without swipe (if you want)
Now try to unlock your phone whit iris and then whit Eyes closed.
Is normal that iris scanner will display "iris don't found icon" that mean face unlock recognize your face before iris but try to swipe up and the phone will unlock.
Now you can unlock your phone in low light conditions and high light conditions:good:
-protip : whit autoinput (app in PlayStore) whit keyguard option will unlock without swipe whit facelock
-Alles sry my bad English and if I post it in wrong
You can install AutoInput from play store , you can watch an add a day to use free everyday or u can pay 2 dollars for it to have it always. It has an option called auto dismiss keyguard and it will unlock the phone without swiping in the moment that it recognizes your face
The method seem to work but let me explain here what exactly happens, the google face unlock barely lets the phone to scan your irises and uses the phones camera to scan your face almost within a second(maybe even less then a second, i havnt used a stopwatch) after the iris scanner turns on giving iris scanner almost no time at all to scan your irises and we all know that iris scanning is not that fast. So essentially by using this method you are using googles face scan only. thats not how samsung implements intelligent scan and also this method requires an extra app to work properly(autoinput). So its better to use samsung's face scanning tech rather than google's as iris scanner aint working any way if you want to go the face unlock way.
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Hi.
I've seen on many s8 devices that Iris scanner stopped working at above 90%.
So here is very simple fix for this...
Just go to a dark room having very low light conditions and then try to register your iris.
It'll most probably fix your iris scanning issues.
Just give it a try with hope.
?
The Fingerprint Unlock feature on this phone NEVER works for me, Adding my fingerprint is really a nightmare, the fingerprint sensor is a joke. Every time when I put my finger on the sensor, either "fingerprint sensor is dirty, please clean and try again" or "only partial fingerprint is scanned" pops up and nothing was done. Does anyone use this feature successfully? Thank you for the info, regards.
SLo
Hey there.
I can confirm that the fingerprint sensor has some problems, especially if you use a cover.
And gives more errors when you try to use the big thumb - a logical thumb to use.
I have successfully recognized by the sensor the pointing finger and, as a backup the big thumb. The pointing has more rates of success.
Just try to randomly place all parts of your finger onto the sensor.
Hello,
This is my first post probably after 6-7 years.
In my Pixel 7 Pro [which is a little over one month and one week old] I have found the onscreen FP scanner does not always work when the phone is in AOD mode. If I touch the FP scanner nothing happens; it feels as if it is an image LOL.
Searched internet a bit and found this phenomena is a common problem with phones that have onscreen FP scanner [perhaps more specifically with optical scanner? I dunno].
Checked the solutions and none worked until I found out that if my default finger [which happens to be my right thumb] does not activate the FP scanner it has always been my left thumb that works perfectly fine. It is as if the Scanner was waiting for my other finger to press LOL.
Both my thumbs are clean/have same state of cleanliness during operation.
I think this could be helpful to those who probably scratch their head wondering as to why the FP scanner does not work in AOD. If you have more than one finger assigned, just try the other one.
This also raises a question to me [which might be lame], is Google doing it intentionally requiring the other fingerprint sometimes?
Agreed. Fingerprint scanner is unreliable regardless of AOD. Adding multiple fingers can help, but the reader is just wonky (that's a technical term)
It's worthless. Such an aggravation I just use the login code.
Don't know what you people are doing, my fingerprints (both thumbs) work just fine, once in a blue moon it might miss the first time, however I have never had a failed fingerprint unlock from either AOD or lock screen.
I never have issues with my fingerprint scanner on all 4 fingers I added