Question Biometrics huge problems - Samsung Galaxy S23 Ultra

I have a huge problems with ****y S23 ultra. I had tempered glass screen protector... I had huge problems to add fingerprints.... after a day noone worked... I have to set new recordings after every day....
I gave up and bought plastic screen protector.. everything working great.... after a day again no fingerprint can be read..... I hate this phone.... is there any other solution? On S20 there was an option to remove battery optimization on com.biometrics app....
Thank you

I had same problems with a glass protector - i had to press very hard to recognize my finger.
Now with matte folio i dont have a problem. Have you resetted your fingerprints after instaling the new protector?

Deceiving thread title. Even the cheapest screen protector works very well with Samsung's in-glass finger print sensor.
Please be so kind and change your screen protector with 10 dollar one, you'll be fine.
Don't create thread to everything.

Not all tempered glass is capable of FPS. Option is to use a Hydrogel screen protector or just buy the tempered glass with hole on the FPS portion which looks like sh*t.
There is also what they call a Dome Glass that can make FPS work, but the attachment uses some sort of a liquid glue. Just make sure to avail the one that doesn't stick like a super glue

illetyus said:
Deceiving thread title. Even the cheapest screen protector works very well with Samsung's in-glass finger print sensor.
Please be so kind and change your screen protector with 10 dollar one, you'll be fine.
Don't create thread to everything.
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Click to collapse
Man, i have tried 4 different brands tempered glass, 2 of them was with thinner glass on the fingerpring area - all didnt work good or didnt worked at all. I had many phones before that, never had this problem.

I have used a cheap matte plastic screen protector on the S21U, S22U and now on the S23U with no problems whatsoever with enhanced touch sensitivity turned on.

I have the same problem. Fingerprint reader is s* on S23U. I've tried many different screen protectors and it still sucks. My previous phone was Huawei P30 Pro and the fingerprint scanner was amazing even with a $1 protector on it.
The moment they tried to install that ass looking protector with the hole in the shop I was thinking what's going on here and what's wrong with a fingerprint reader.

This sux. So I have to try different sceen protector.... that could be expensive
Which one do you suggest, that wors 100%?
Is there any option to have them install screen protector?

i use samsung screen protector and i do not have any issue with biometrics... I don't even use enhanced sensitivity. Om my local forum everyone that use Whitestone Dome Glass have no issue with biometrics too, they put it exactly like in instruction using this metal weight during mounting. Some ppl that experiment with other brands have issue here and there.

I have use the Spigen Neo_flex and works great only issue is that like to smudge with fingerprints easy, and the I have the offical one on the S22 ultra and work great too, I have official one coming for my S23 ultra, for me the FPS works no better or worse than my S22 ultra.

Have you tried recording multiple copies of your fingerprints, in my experience, this vastly improves recognition?

1st, no screen protector the finger print reader is not the best... Cool tech tho, but not perfect yet.
I went to a cellphone shop, and the guy told me not only glassprotector will limit the reliability, but this reliability will change overtime.
- He proposed to me a film of gel protector, which I did use for few weeks, and indeed , it was like no protector at all. +/- 90% success rate.
- Then tried Axessorize Amor gLass, the matte spot bother me. around 50% success rate on multiple register same figer trick.
- Then tried those UV glass Ni-shen. Depite the fact those glass dont stick and do bubble, I have around 70-75% success rate with again same finger registered many time.

oVeRdOsE. said:
1st, no screen protector the finger print reader is not the best... Cool tech tho, but not perfect yet.
I went to a cellphone shop, and the guy told me not only glassprotector will limit the reliability, but this reliability will change overtime.
- He proposed to me a film of gel protector, which I did use for few weeks, and indeed , it was like no protector at all. +/- 90% success rate.
- Then tried Axessorize Amor gLass, the matte spot bother me. around 50% success rate on multiple register same figer trick.
- Then tried those UV glass Ni-shen. Depite the fact those glass dont stick and do bubble, I have around 70-75% success rate with again same finger registered many time.
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Click to collapse
Maybe you have defect one, I never had issue with the FPS on my 22ultra or the 23 Ultra, I know people complain of it, but if your thumb is really dry that effects it, and its ultrasonic, not optical like lot of the other phones that have the in-display finger print reader, I like the samsung better since when I`m on the lake with my seadoo and in the water and my hands are pretty wet it still works, the optical ones won`t work unless you dry your thumb.

2015Ducatimulti said:
Maybe you have defect one, I never had issue with the FPS on my 22ultra or the 23 Ultra, I know people complain of it, but if your thumb is really dry that effects it, and its ultrasonic, not optical like lot of the other phones that have the in-display finger print reader, I like the samsung better since when I`m on the lake with my seadoo and in the water and my hands are pretty wet it still works, the optical ones won`t work unless you dry your thumb.
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Click to collapse
Doubt, I had 2x S23, was the same.
My hand are all over the place. Calm and no coffee = dry.
Sport or coffee or both = sweaty.
Most reviewers state the same. And this is partially because 4-5 years ago, we were use to ceramic one.
Those are way faster, and 99% success rate.
100% sure this is because people comparing 2 different technologies, and expect the same result. Under screen reading, is somewhat recent, and has a hader challenge to read between pixels a small print that never get positioned the same way each time

peeweew said:
There is also what they call a Dome Glass that can make FPS work, but the attachment uses some sort of a liquid glue. Just make sure to avail the one that doesn't stick like a super glue
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Click to collapse
I use a Whitestone Dome Glass screen protector myself (been using them ever since they came out).
It works fine with fingerprints.
With all screen protectors one needs to increase touch sensitivity in Settings-->Display-->Touch sensitivity.
Yes, Dome Glass uses a UV-activated liquid glue. It comes with a jig to assist in placing the protector on the screen and a UV lamp to cure the glue. For me, the installation jig makes the procedure smooth and flawless every time - no bubbles and perfect placement of the protector. I would not use any other protector than the Dome Glass one.

I used to use the AmFilm but there glue is crap this year. The best for me now is the IMBZBK tempered glass UV glue installation. My fingerprint sensor with glass on works as good as with screen protector off. 95 percent success rate with glass on. Follow the instructions and you should have a perfect installation with this glass.
https://amzn.to/3mYOmtq

I have the exact same bad experience with FPS with tempered glass screen protector on, sometimes it works perfectly but other times it doesn't work at all, it's so frustrating...
I had Huawei P30 Pro and the FPS worked flawless everytime with any screen protector I've used.

Or y'all could save yourself some trouble and stop using sh***y screen protectors in the first place and you wouldn't have these problems.

borijess said:
I used to use the AmFilm but there glue is crap this year. The best for me now is the IMBZBK tempered glass UV glue installation. My fingerprint sensor with glass on works as good as with screen protector off. 95 percent success rate with glass on. Follow the instructions and you should have a perfect installation with this glass.
https://amzn.to/3mYOmtq
Click to expand...
Click to collapse
Your link has a reference to get a benefit when someone clicks. Shame on you.
Here the unshortened version
https://www.amazon.com/dp/B0BQFCST5G/ref=cm_sw_r_as_gl_apa_gl_i_N1SJB1TGFHE6G8MQ9C6M?linkCode=ml1&tag=jesserodrig0f-20
If someone want to look at that product that I not recommend at all use this link without referral
https://www.amazon.com/dp/B0BQFCST5G
I tried that one and finished in the garbage, bad quality product, is a screen protector that covers the front cam degrading the picture quality. Screen protectors should not cover the cam. Even from that brand I tried the camera lens protectors and after a while I saw slight scratches on it, now I have another brand that works fine.
The only way to not having issues with the FP is having a TPU screen protector and that's it, I have one and I have a rate of 80%-90% aprox and I will live with it.
Another very important point is this FP reader doesnt work at best with very dry skin, put your finger in your mouth, blow your humid breath and it will work better. I do this sometimes with other FP readers like when I enter in my house.

That is not true. If you install the glass correctly you won't have any issues with camera or fingerprint sensor. My accuracy is in the high 90s with the glass on. In all honesty don't feel any difference between glass and no glass.

Related

Tempered Glass Screen Protector

What is the best (quality and cost) tempered glass screen protector for the G3? I previously had an M8 and bought my first ever tempered glass screen protector, Zagg Glass. It was fantastic, looked and felt like there was nothing there and the application process took 20 seconds. However, I'm sure there are other ones out there that are just as good quality wise but far less expensive. Thanks.
I use this one myself and like it a lot. Nice fit, ultra thin, rounded edges, crystal clear and a 9 hardness. Very satisfied with this one.
Orzly
Just perfect
I use one by Pthink. 9H hardness, very clear, and very very smooth coating which does not leave fingerprints or oil! very satisfied with this purchase and was around $12 on amazon. I prefer this one due to the cutouts up top.
Can you please use the long thread already dedicated to this tooic instead of making a New one please...
Please search before making new threads
Sent from my LG-D851 using XDA Free mobile app
I recommend Bepak H+ have used it on my G3 and HTC M8
My nano.tr was great for about 3 days. Now its coming up in 2 places
I refuse to buy another Spigen Nano t.r after 5 of them with countless issues. Ive had them stop sticking for no reason, crack without ever dropping my phone and the list goes on.
I bought a Mime ghost glass and its a huge improvement. It also only cost 28 with free shipping from their website. Great screen protector especially compared to Spigen.
pic
fullyflaredfred said:
I use one by Pthink. 9H hardness, very clear, and very very smooth coating which does not leave fingerprints or oil! very satisfied with this purchase and was around $12 on amazon. I prefer this one due to the cutouts up top.
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Any chance you could post a pic, I ordered one and am anxious to see what it looks like exactly.
I use zagg, and it's amazing. I also have the circle wireless case, and the front flap was not affected in any way.
I just got my pThink screen protector in today. It is a perfect fit. Couldn't be happier with the quality and price. I definitely recommend compared to the ones with the big cutout up top...this just has one for the speaker grill and ambient light sensors.
are there any tempered glass screen protector that does not leave any fingerprint behind?
tsktsk999 said:
are there any tempered glass screen protector that does not leave any fingerprint behind?
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Click to collapse
If there were I would assume the same layer/technique would be applied on the original Gorilla Glass screen as well.
Some do claim they repel finger prints, that's usually just marketing BS though
tsktsk999 said:
are there any tempered glass screen protector that does not leave any fingerprint behind?
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I've been using a Tech Armor glass screen saver for the last few days and it shows fewer fingerprints than the stock screen. It feels smoother than the regular screen which may have something to do with it. It still gets prints, just not as many and they seem to wipe off easier. Very please with it for $10.
jksigmon said:
I just got my pThink screen protector in today. It is a perfect fit. Couldn't be happier with the quality and price. I definitely recommend compared to the ones with the big cutout up top...this just has one for the speaker grill and ambient light sensors.
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Click to collapse
this looks like it only has a cutout for the speaker grille?
[email protected] said:
this looks like it only has a cutout for the speaker grille?
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The cutout is for the speaker grill and the proximity sensor etc. It does not have an opening for the front facing camera. I've had it for a few days now and LOVE it. The beveled edge is super smooth on the outside edge and the cutout.
jksigmon said:
The cutout is for the speaker grill and the proximity sensor etc. It does not have an opening for the front facing camera. I've had it for a few days now and LOVE it. The beveled edge is super smooth on the outside edge and the cutout.
Click to expand...
Click to collapse
I bought this protector last night and the slim guard case the other day i think ill be good to go! ill post picutres:good:
tsktsk999 said:
are there any tempered glass screen protector that does not leave any fingerprint behind?
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Click to collapse
I bought the one carried in the VZW stores and it really cut down on the fingerprint / smudges - I could really tell the difference. But that protector was .4mm thickness and touch sensitivity became an issue for me. So I bought the .2mm iCarez protector. The thickness was just right, but the oleophobic properties are not as good as the VZW protector.
As always, YMMV.
Based on the reviews in this thread I ordered the pThink protector (Free Prime 2-Day shipping FTMFW).
I can't say enough good stuff about this screen protector. It is available on Amazon for around $11(with free prime shipping if you have it). There are a variety of good tempered glass screen protectors. Most of them simply notch out the top near where the speaker, light sensor and proximity sensor are located. This one has a perfectly aligned oval shaped cutout giving it a much more OEM looking appearance. Like most, the edges are pleasantly rounded.
The package is straight forward, complete with requisite chinglish on the outside. The package is generic, saying it includes a 'homer(sic) button' cover. Which doesn't make sense, and sure enough it doesn't include. Opening it up, you see all of the included materials. Nothing outstanding here other than the actual instructions seem to be in normal English! I didn't look closely but I didn't see any chinglish.
Installation is a breeze but good prep ensures success. I cleaned the screen extensively to remove all traces of oil and dust. Since I am a chemist I used chloroform to degrease the screen. I also used it to degrease my fingers (not something I recommend but it works). Once the screen was clean, I applied the tempered glass screen protector by VERY VERY VERY gently lowering it by its sides. I can't stress the very gently enough. If you do it gentle enough it will rest just above the surface and you can use your fingernail to maneuver the screen protector into perfect position. Then just touch down on the screen and watch the "bubble" of bonding spread across the screen, it just drives the air out. The rigidity of the screen protector results in a perfect bubble-free finish. I couldn't believe how easy it was. Once the screen protector was on, I wiped it down with the included microfiber cloth.
Initial impressions? Damn! It's truly crystal clear, I can't seem to find any visual distortion. Touch feels slightly changed due to the oleophobic surface but its clearly glass and feels like a touchscreen. There is ZERO effect on the touchscreen performance. Also, the oleophobic surface DRAMATICALLY reduces the amount of smudges, it doesn't prevent them but its a huge reduction. I have a few pics of the package before installation. Once I cleaned the screen, I lost my camera (my phone is the camera so I couldn't use it). The edges of the screen protector are within fractions of a mm of the display edges. This is necessary to make installation a little easier and to prevent bubbles. I truly could NOT be happier!
I'm really happy with a Bepak one. Rounded edges, smooth, and feels really great to touch. No scratches at all till now with some rough usage.
Although reading the reviews about the pThink one, I'm going to give that a try when something happens to the current Bepak one.

amFilm Ultra Glass Screen Protector

I have used another brand adhesive based screen protector on my expensive Samsung, curved screen phones (Note 8, S10+, now S20+) a few times, each time with limited success. This one seems to have the best qualities without much of the headaches. The difference seems to be two fold - 1) the glass does not curve to fit the screen. On my S20+, it is a flat glass, which covers the screen perfectly, given the small bezel of the S20+ and 2) the weight provided, to be placed on the fingerprint reader during installation.
The Samsung curved Gorilla Glass, while attractive and smooth, does not like screen protectors when used with a case. The fact that this is a flat screen works well with my case (a generic silicon case).
The fingerprint recognition worked immediately, without having to re-register my fingerprint.
The screen is slick - almost slippery - but is just as sensitive to the touch as the naked glass. An added benefit seems to be it's oleophobic (no fingerprints) ability. It doesn't pick up any fingerprints.
Installation is easy, if you take your time and follow directions. Use the level. Clean the screen. Open the adhesive from the proper end. wait for the adhesive to cover the entire screen, and then, wait some more. Use the UV light for the proscribed time. I read some negative reviews here and it is apparent that directions are not being followed. FOLLOW THE DIRECTIONS! This isn't rocket science, people.
Botoom line - this is better in many ways to the alternative adhesive screen protector that is on Amazon, and I paid about $10 less. I would do it again, and will for my wife's phone.
I purchased this screen protector and am not being paid to write this review.
whartonsprinter said:
I have used another brand adhesive based screen protector on my expensive Samsung, curved screen phones (Note 8, S10+, now S20+) a few times, each time with limited success. This one seems to have the best qualities without much of the headaches. The difference seems to be two fold - 1) the glass does not curve to fit the screen. On my S20+, it is a flat glass, which covers the screen perfectly, given the small bezel of the S20+ and 2) the weight provided, to be placed on the fingerprint reader during installation.
The Samsung curved Gorilla Glass, while attractive and smooth, does not like screen protectors when used with a case. The fact that this is a flat screen works well with my case (a generic silicon case).
The fingerprint recognition worked immediately, without having to re-register my fingerprint.
The screen is slick - almost slippery - but is just as sensitive to the touch as the naked glass. An added benefit seems to be it's oleophobic (no fingerprints) ability. It doesn't pick up any fingerprints.
Installation is easy, if you take your time and follow directions. Use the level. Clean the screen. Open the adhesive from the proper end. wait for the adhesive to cover the entire screen, and then, wait some more. Use the UV light for the proscribed time. I read some negative reviews here and it is apparent that directions are not being followed. FOLLOW THE DIRECTIONS! This isn't rocket science, people.
Botoom line - this is better in many ways to the alternative adhesive screen protector that is on Amazon, and I paid about $10 less. I would do it again, and will for my wife's phone.
I purchased this screen protector and am not being paid to write this review.
Click to expand...
Click to collapse
Does the fingerprint sensor work?
xela19115 said:
Does the fingerprint sensor work?
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Click to collapse
Yes it does
You need to re scan your fingerprints post install though
I've had it on my S20 ultra for a few months now and no issues, no lifting at the edges either
I recently bought a tempered glass on amazon for my Samsung S20 Plus and got it delivered a month ago. Was eager to try it on and upon trying I realized that it won't stick well around the curved edges. Sadly I wasted 800rs on that. Then my cousin refered me a screen protector from GadgetShieldz, he had been using the same for his Samsung S20 which had a curved screen as well. At first while purchasing I was afraid because I had to apply the product to the phone. But after reffering to their "How to?" videos, I got it perfect the first time. If you too are confused like I was, feel free to follow the below link and check out their collection. They have body protectors too if you want transparent protection for body!
Screen Guards & Mobile Phone Full Body Screen Protectors
Screen Guards for Smartphones & Mobile Phone Full Body Screen Protector, Scratch Guard for Apple iPhone, Samsung, OnePlus, Redmi, Xiaomi, Moto, Huawei Honor, Vivo, Oppo, Nokia, Realme & more. Ships Worldwide. Buy Online | Gadgetshieldz Screen Protector In
www.gadgetshieldz.com

Question EDITED: December update - screen protectors still interfere with the fingerprint reader

Note: I have edited the subject line to reflect the latest data I have. See post #3 below. It appears that the Tocol screen protector, which many reviews said does not interfere with the fingerprint reader, is the actual culprit
===============================
Downloaded the December update, installed smoothly and I see ZERO improvement in the fingerprint reader success rate. Same symptoms as pre update - the left finger work reasonably well, but the right finger fails massively. Most of the time I just run out of tries and have to enter the PIN to unlock. I have tried defining multiple times, focussing on different areas of the finger, trying to trigger with a full overlap or edge touch, etc. Nothing works consistently. For example, I can get the fingerprint reader to trigger and unlock with the finger placed down a certain way, then I lock the phone and try to place the finger as much as possible in the same location and reader will fail repeatedly.
What gives? This is with the Tocol screen protectors that supposedly do not interfere with fingerprint operation. I am coming to the Pixel 6 from the OP7T where the optical reader works very very well, so there is nothing wrong with my right fingerprint per se. Any suggestions? Have tried this with both low and high touch sensitivity, which should have nothing to do with the optical sensor.
Very disappointed with this phone so far. There are so many people here who report no issues, so I am wondering if there is a hardware sample variation?
GroovyGeek said:
Downloaded the December update, installed smoothly and I see ZERO improvement in the fingerprint reader success rate. Same symptoms as pre update - the left finger work reasonably well, but the right finger fails massively. Most of the time I just run out of tries and have to enter the PIN to unlock. I have tried defining multiple times, focussing on different areas of the finger, trying to trigger with a full overlap or edge touch, etc. Nothing works consistently. For example, I can get the fingerprint reader to trigger and unlock with the finger placed down a certain way, then I lock the phone and try to place the finger as much as possible in the same location and reader will fail repeatedly.
What gives? This is with the Tocol screen protectors that supposedly do not interfere with fingerprint operation. I am coming to the Pixel 6 from the OP7T where the optical reader works very very well, so there is nothing wrong with my right fingerprint per se. Any suggestions? Have tried this with both low and high touch sensitivity, which should have nothing to do with the optical sensor.
Very disappointed with this phone so far. There are so many people here who report no issues, so I am wondering if there is a hardware sample variation?
Click to expand...
Click to collapse
That's weird. Mine works great after the mid November update. Did you remove and added the fingerprints again?
Yes, multiple times. I finally decided to pull off the Tocol screen protector and things started working . So much for hundreds of reviews on Amazon stating that it is one of the few that does not interfere with the fingerprint reader.
Anyone has suggestions about screen protectors that do not interfere with the Pixel 6 fingerprint reader? I am very rough on my phones and without a screen protector the screen will be all dinged up by keys or other things in my pockets within weeks.
GroovyGeek said:
Yes, multiple times. I finally decided to pull off the Tocol screen protector and things started working . So much for hundreds of reviews on Amazon stating that it is one of the few that does not interfere with the fingerprint reader.
Anyone has suggestions about screen protectors that do not interfere with the Pixel 6 fingerprint reader? I am very rough on my phones and without a screen protector the screen will be all dinged up by keys or other things in my pockets within weeks.
Click to expand...
Click to collapse
Im using the URSOQ one from Amazon. Works great so far
Here is a list of "approved" screen protectors
Google lists Pixel 7 and 6 screen protectors certified to work with fingerprint sensor
Google has a list of certified brands that make screen protectors for Pixel 6, 6 Pro, 6a, 7, and 7 Pro's under-display fingerprint sensor...
9to5google.com
The Otterbox one can be ordered from Best Buy with free shipping and 5 day delivery.
I have a Mr. Shield tempered glass glass protector and the fingerprint sensor works reasonbly well. Making sure your skin is not dry is very helpful.
im using a Spigen screen protector. I did turn on the extra sensitivity setting but ended up turning it off as it was too sensitive.
My FPR works BUT its no better than before being honest...
GroovyGeek said:
Note: I have edited ...
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After having figured out that initial learning is the solution for me, it works without any issues.
I use Tocol as well.
Have you tried this?
https://forum.xda-developers.com/t/...n-thats-how-i-got-it-working-finally.4360339/
Do screen protectors actually work as advertised? I used to always have one on and more often than not they cracked at the slightest drop or event. Then I finally said I'm not spending another dime on them since my phone was about ready for an upgrade anyway within 6 months. Sure enough I dropped it a couple of times without a scratch. I never got another one and it's been at least 3 years. Now with FPR an issue perhaps it's not worth it? Just my opinion no need to flame. Are there any studies about the usefulness of them?
I am more concerned about scratches to the screen as hopefully my case protects the screen when dropped. Having said that I have only had a screen protector crack once. I had dropped the phone 4' on concrete. Protector cracked, screen fine.
Back in the day I used foils to protect against scratches.
Nowerdays we use glass protectors on all our phones.
And as my daughter and wife had several impact cracks, I came to the conclusion or illusion, protectors seem to have saved a couple of displays. Sometimes the cracks in the protectors looked like spiderwebs. I am pretty shure thes incidents would have definitely killed display glass.
Totally comes down to personal choice. Some people drop there phones a lot. Some don't.
For me, I'm historically a non dropper but i occasionally put my phone in my pocket and forget there is a key or something else already in there. Thats been the time where I've scratched my screen.
Tool Belt said:
I am more concerned about scratches to the screen as hopefully my case protects the screen when dropped. Having said that I have only had a screen protector crack once. I had dropped the phone 4' on concrete. Protector cracked, screen fine.
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@phupton Yeah I get it and I was in that camp for a long time. But I wonder if the screen would have cracked or that the protector is so fragile it breaks way sooner than the screen would. That's why I'd love to see some studies. As for scratches that's another story of which I'm not sure. I never place my phone in a pocket with anything in it, be it my jeans, sweats, jacket or laptop bag. It's even rare I have a tissue in one of those pockets. So scratches are a non issue for me. (fingers crossed so I don't jinx it) lol
phupton said:
a non dropper
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I'd consider me as a non dropper as well.
And then there was this one day when I forgot about my phone in a suit jacket pocket, put my jacket over a stair railing and my brand new Pixel made its way 2 floors down with a couple of smashing concrete and metal hits in between.
It not only survived, it was flawless. I don't know if the protective glass played a role. Still gave me peace of mind.
It's a similar argument to if you should use a 'clear' filter on a DSLR lens to help protect the lens from scratches
+ When you clean it, you are only risking scratches on the filter, which is relatively cheap to replace
+ It 'feels' you are protecting the lens
+ It also keeps fingermarks and liquids away from the lens
+ It's actually probably easier to clean, being flat
- The filter can make optical reflections and other artifacts worse
- The coatings on the front lens element (the one that's exposed) tend to be very tough anyway
- If the filter gets hit hard enough to break it, shards of glass from it may hit and damage the lens anyway
So just like with screen protectors - pros and cons and personal preferences. No absolute good or bad....
I'm a Nikon and non filter kind of guy.
Looks we are making good progress OT-ing.
v said:
After having figured out that initial learning is the solution for me, it works without any issues.
I use Tocol as well.
Have you tried this?
https://forum.xda-developers.com/t/...n-thats-how-i-got-it-working-finally.4360339/
Click to expand...
Click to collapse
Had not tried this specifically but had tried putting a bit of saliva on my fingertips and then wiping them off. Will keep that in mind when the new screen protector arrives. Without a protector the FPR is working great, but knowing myself I am going to scratch the screen with keys or something else within a week of running "naked".
With respect to the protector discussion - I agree that protectors have close to zero benefit when it comes to drops. But I am using them because I am not very careful with my stuff and tend to scratch screens and lenses with keys, letting them slosh around in a pocket on the dashboard of the Jeep, etc. I am running a Spigen Liquid Air case which I have used for many years with many different phones and the design seems to be good enough to protect against drops.
I think you need new fingers.
I use this screen protector fingerprint works great for me. Also it feels a lot like glass in use. Easy installation as well.
Amazon.com
Whats funny is I bought a similar one from rhinoshield that was more expensive and this one works way better. Fingerprint performance was bad with the rhinoshield one. This one works perfect every time.
I'm using whatever tempered glass protector came with my case, my single fingerprint has worked just fine since the November update.
mmarcz

Question UV glass screen protectors and am I best taking Samsung's screen protector off?

Hi, I am getting the S23 ultra soon and was wondering, am I best leaving Samsung's film screen protector on, or will this not really offer much protection?
Am I best taking this off and putting my own?
I was looking at these UV glass ones, which I don't really have experience with, they are all a little on the dear side in comparison to the glass ones that are ready to stick.
I tend to prefer glass as it feels like more protection and touch / fingerprint still works fine and also tends not to suffer air bubbles as much.
Regards
James
You dont get a screen protector on it when it arrives
After years of using the UV product you mentioned (whitestone dome) I settled on the practical plastic films. These are very cheap, you can get 2 or 3 at just $10, they avoid scratching mainly and the feel is not as good BUT cleaning up the screen after removing the protective UV glass is a nightmare, replacements cost $40 to $60 in case it breaks or dents. The plastic film doesn't really dent and it's much thinner and as far as my experience goes most cases are compatible with the plastic one, in contrast with the UV glass. Furthermore, the installation of the glass is not "for everyone", I am used to do precision work with my hands and the installation process is not something I would recommend to an inexperienced person: some glue is going to get outside while curing the screen with the UV lamp and it can infiltrate in your mic holes or in the small gap between the display and the frame. Last but not least, if you want to use the phone without a case with the glass you get a noticeable step on all 4 sides which is very uncomfortable especially if you use gestures. If you want to give it a try, is something you can live with and it has for sure benefits as far as feeling and protection. On the other hand, all the above issues remain. Sorry for the bad grammar and punctuation, I'm in a hurry. I hope my comment helps you decide for the best!
s3fan said:
You dont get a screen protector on it when it arrives
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That's a bummer, they have as far as I know, at least on the flagships since the S10
Sprov said:
After years of using the UV product you mentioned (whitestone dome) I settled on the practical plastic films. These are very cheap, you can get 2 or 3 at just $10, they avoid scratching mainly and the feel is not as good BUT cleaning up the screen after removing the protective UV glass is a nightmare, replacements cost $40 to $60 in case it breaks or dents. The plastic film doesn't really dent and it's much thinner and as far as my experience goes most cases are compatible with the plastic one, in contrast with the UV glass. Furthermore, the installation of the glass is not "for everyone", I am used to do precision work with my hands and the installation process is not something I would recommend to an inexperienced person: some glue is going to get outside while curing the screen with the UV lamp and it can infiltrate in your mic holes or in the small gap between the display and the frame. Last but not least, if you want to use the phone without a case with the glass you get a noticeable step on all 4 sides which is very uncomfortable especially if you use gestures. If you want to give it a try, is something you can live with and it has for sure benefits as far as feeling and protection. On the other hand, all the above issues remain. Sorry for the bad grammar and punctuation, I'm in a hurry. I hope my comment helps you decide for the best!
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Click to collapse
I swear by these whitestone dome protectors. The newest versions (I have one on my S23U) come with stickers to seal the buttons and edges when you install so you don't get any glue in the buttons.
If one watches the video, the installation process is relatively fool proof. I've not yet had a bad installation and the glass has saved my phone more than once.
Fingerprint sensor sensitivity is reduced somewhat but still functions perfectly.
IMHO, these are far and away the best protectors and I'd not use any other.
Getting on my high horse here to ***** about the hypocrisy around "saving the planet" by not providing a screen protector....it's all virtues signaling and real cheap ass practice.
Look what resulted from buying a screen protector from Scamazon (add gas burned, electricity, etc ) to see the "savings"
dl12345 said:
I swear by these whitestone dome protectors. The newest versions (I have one on my S23U) come with stickers to seal the buttons and edges when you install so you don't get any glue in the buttons.
If one watches the video, the installation process is relatively fool proof. I've not yet had a bad installation and the glass has saved my phone more than once.
Fingerprint sensor sensitivity is reduced somewhat but still functions perfectly.
IMHO, these are far and away the best protectors and I'd not use any other.
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I completely agree that as far as protection Whitestone Dome is the best you can get - but that was not in question.
I also agree that the procedure is pretty straightforward but you would be amazed knowing how MOST people can screw up easy things. Not everyone has decent manuality: people actually pay to get cheap screen protectors installed by some "specialized tecnician". I am someone who fixes its stuff to the point of soldering components, just for curiosity and because I enjoy it, but most people don't want to deal even with screen protectors
robbo1947 said:
That's a bummer, they have as far as I know, at least on the flagships since the S10
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yeah it looks like they stopped including them with S22 Ultra. My S21U came with a screen protector and the S22U didn't. I'm from EU if it matters.
Sprov said:
I completely agree that as far as protection Whitestone Dome is the best you can get - but that was not in question.
I also agree that the procedure is pretty straightforward but you would be amazed knowing how MOST people can screw up easy things. Not everyone has decent manuality: people actually pay to get cheap screen protectors installed by some "specialized tecnician". I am someone who fixes its stuff to the point of soldering components, just for curiosity and because I enjoy it, but most people don't want to deal even with screen protectors
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Click to collapse
I'm also thinking if I want to have the TMax UV Dome installed on my S23 Plus but I'm reading mixed reactions with using UV Dome. I won't install it myself so that's out of the question. But that screen protector also covers the front camera which sucks and I don't know how good/bad it is. I know it's from China but so is Whitedome.
Some experienced users told me to use a TPU film instead, like the ArmorSuit wet install film. The display of the S23 is very good and it just needs a simple TPU screen protector to protect it from unavoidable scratches. Is the difference in feeling between a TPU and tempered glass protector that significant? What else made you suggest using TPU instead of glass?
kevindd992002 said:
I'm also thinking if I want to have the TMax UV Dome installed on my S23 Plus but I'm reading mixed reactions with using UV Dome. I won't install it myself so that's out of the question. But that screen protector also covers the front camera which sucks and I don't know how good/bad it is. I know it's from China but so is Whitedome.
Some experienced users told me to use a TPU film instead, like the ArmorSuit wet install film. The display of the S23 is very good and it just needs a simple TPU screen protector to protect it from unavoidable scratches. Is the difference in feeling between a TPU and tempered glass protector that significant? What else made you suggest using TPU instead of glass?
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If using the plus, it has a flat screen and UV glass isn't necessarily needed. The UV glass really excels in the curved screen market where most of the glass screens only have glue in the corners or have other issue towards the edges. The liquid glue allowed for better flash adherence to the screen. For the plus I would just get highly rated 9h tempered glass.
who cares? said:
If using the plus, it has a flat screen and UV glass isn't necessarily needed. The UV glass really excels in the curved screen market where most of the glass screens only have glue in the corners or have other issue towards the edges. The liquid glue allowed for better flash adherence to the screen. For the plus I would just get highly rated 9h tempered glass.
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I see. But how about the problem with the fingerprint sensor? I see a lot of people having issues when using a tempered glass protector with their Samsung fingerprint sensors. And that's why most of them say that a TPU film is enough.
Thanks for everyone's replies, after a lot of fear, hassle, and a bit of a loss of money I decided on a film protector which is working 100% fine.
Not sure if I just picked rubbish glass screen protectors, but they caused me big issues. Neither would work with fingerprint reader and because they were hard, my original case was lifting the sides of the protector a bit, meaning touch was less sensitive.
The first glass protector I tried was UV and when it came to taking this off, that was a little scary with this brand-new phone!
Trying to peel it back off was a hard job, was very stuck and was actually cracking as I was slowly lifting it off.
So now I have a different case that doesn't affect the protector and a film protector and all seems good now
kevindd992002 said:
I see. But how about the problem with the fingerprint sensor? I see a lot of people having issues when using a tempered glass protector with their Samsung fingerprint sensors. And that's why most of them say that a TPU film is enough.
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Very little issues. Honestly it's works as well as the tpu film did I had on my s21 ultra. I wanted glass over the film on the ultra because of the pen. I wasn't sure how the pen tip would work with indenting the tpu film. I like the feel of the glass a lot better.
Before my S23U arrived I already had the case and glass ready. Didn't even power it on first, but went right away and applied this UV glass.
No issues with case causing glass come off. Glass needs to be perfectly aligned.
I did the same with my N9 that I traded in - not a scratch anywhere, although I dropped it few times and the UV glass saved it And I had N9 for full 4 years..
No issues when I took the glass off before shipping N9 back to Samsung.

After using these on my S21 Ultra, I purchased the same for my S23 Ultra and installed it today. Took about 15 minutes and extremely happy with the results. Feels like the original glass and most times don't even notice it's on. Additionally, customer support is top notch. Any issues and they send out replacements without issue. They're also available for installation support if needed.
The key is to watch the installation video and read the instructions multiple times and clean clean clean the phone.
https://www.amazon.com/dp/B0BMDLDPY6?psc=1&ref=ppx_yo2ov_dt_b_product_details
I live in Asia and use Zeelot glass screen uv protector. Fingerprints work well and didn't have issue with my case
I used DomeGlass from Note9 (was little thick)>N20U and S22U and overall was good and happy but usually after few months under glass I saw "spider web" from glue on the edges.
Now in my S23U use Polish product like 3mk film and I am positive surprised good quality- thin, good sticks on the edges and low dirt from fingers similar, smooth spen use.
In this year don't miss to domeglass.
Nevertheless dome glass is good product but very expensive, installation with YT step by step is even easy
_GRIZZLY_ said:
I used DomeGlass from Note9 (was little thick)>N20U and S22U and overall was good and happy but usually after few months under glass I saw "spider web" from glue on the edges.
Now in my S23U use Polish product like 3mk film and I am positive surprised good quality- thin, good sticks on the edges and low dirt from fingers similar, smooth spen use.
In this year don't miss to domeglass.
Nevertheless dome glass is good product but very expensive, installation with YT step by step is even easy
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I'm thinking of original samsung screen protector, however there are very bad reviews from one that it is not easy to put it on, but ppl who manage to do it are very happy, no peel of on screen edge and good feeling with finger. What exactly 3mk model of film You use? Hammer maybe?
aureum said:
I'm thinking of original samsung screen protector, however there are very bad reviews from one that it is not easy to put it on, but ppl who manage to do it are very happy, no peel of on screen edge and good feeling with finger. What exactly 3mk model of film You use? Hammer maybe?
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Click to collapse
Yes, I think too about original samsung screen protector but I will buy it after receive points (about few days) thanks to buy phone in official site. Change my 3mk if I see issues but after 1 week (I know it's small period time) all is fine with case spigen tough armor.
However I don't sure that later, will not unstick because is full dimension from corner to corner with my case.
Easy wet application like similar film protectors.
Mine is 3mk Silver protection:
Folia na ekran Samsung Galaxy S23 Ultra - 3mk SilverProtection+
Antyuderzeniowa folia ochronna, wzmacnia ekran do 400%, powłoka samoregenerująca, łatwy montaż. Zabezpiecz Samsung Galaxy S23 Ultra. Oficjalny sklep producenta
sklep.3mk.pl
This is local product of my country - Poland
i use domeglass and spigen ultra hyprid clear case, because of Red Color from phone.
Its fit perfect together.

Question Screen Protector Recommendation ( impact Protection+Fingerprint Unlock)

Dear Community,
Received a S23Ultra and now I am on the lookout for a glass(but not limited to) screen protector which allows for working Fingerprint Unlock. I wrote Glass because i guess something like the whitestone dome would dissipate the impact forces in the glass protector, instead of transmitting it to the screen. Previously i know zagg had a impact protective Film, but now they changed their products too much, it confusing.
What is your experience ? what do you recommend ?
Thanks
My phone is due to arrive tomorrow and I'll be trying these screen protectors. I've looked through all the usual brands I'd use but the S21 was a nightmare with the fingerprint reader so I had to keep it bare in the end. So, I'm going to try these and will report back ASAP.
IMBZBK [4+4 Pack] UV for Samsung Galaxy S23 Ultra Screen Protector Tempered Glass Accessories 4 Pack UV Glass with 4 Pack Camera Lens Protector Samsung S23 Ultra Case Friendly Fingerprint Compatible https://amzn.eu/d/2myQ2Bt
Thanks, i just ordered the whitestone dome tempered glass, although in the past with my s10 I had it crack in my hose pocket . Most probably will order some other, based on other ppls experience as I expect it not to hold up too long
flasharom said:
My phone is due to arrive tomorrow and I'll be trying these screen protectors. I've looked through all the usual brands I'd use but the S21 was a nightmare with the fingerprint reader so I had to keep it bare in the end. So, I'm going to try these and will report back ASAP.
IMBZBK [4+4 Pack] UV for Samsung Galaxy S23 Ultra Screen Protector Tempered Glass Accessories 4 Pack UV Glass with 4 Pack Camera Lens Protector Samsung S23 Ultra Case Friendly Fingerprint Compatible https://amzn.eu/d/2myQ2Bt
Click to expand...
Click to collapse
Thanks for the tip, if that one has no issues with the touch, fingerprint. And no ugly cutout for the fingerprint area then its a good candidate
I bought this.
https://www.amazon.com/dp/B0BRJSJY2N?psc=1&ref=ppx_yo2ov_dt_b_product_details
Can't say I am overly happy with it though. I hate screen protectors with borders around the tempered glass, which wasn't mentioned in the description.
inwas looking at that one.also but you could see the black border in the pics and I'm am.guessingnit only has glue on the outer edge. I ordered the same.brand but the one that has the UV light.
jcsww said:
I bought this.
https://www.amazon.com/dp/B0BRJSJY2N?psc=1&ref=ppx_yo2ov_dt_b_product_details
Can't say I am overly happy with it though. I hate screen protectors with borders around the tempered glass, which wasn't mentioned in the description.
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Click to collapse
who cares? said:
inwas looking at that one.also but you could see the black border in the pics and I'm am.guessingnit only has glue on the outer edge. I ordered the same.brand but the one that has the UV light.
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Click to collapse
It's full adhesive.
jcsww said:
I bought this.
https://www.amazon.com/dp/B0BRJSJY2N?psc=1&ref=ppx_yo2ov_dt_b_product_details
Can't say I am overly happy with it though. I hate screen protectors with borders around the tempered glass, which wasn't mentioned in the description.
Click to expand...
Click to collapse
Hello, You are not too satisfied because of the borders or the sensitivity of the fingerprint?
arlequin2k3 said:
Hello, You are not too satisfied because of the borders or the sensitivity of the fingerprint?
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Click to collapse
A bit of both. It also doesn't want to stay fully down for me. The edges have lifted but there is a second one in the box. The rear camera covers though are great.
I brought this one, https://www.aliexpress.com/item/1005004031147265.html
I previously had one from Mocolo and their glass is silky smooth, you can definately feel the difference between other brands.
It also works fine with fingerprint sensor!
So, just to update this thread with my choice at the moment. I installed this whitestone dome glass, fingerprint works after readding my fingerprints(actually worked with the saved ones from the naked glass but slower/had to press firmly) and now it works better, but still noticebly slower than without the protector. Having face unlock with this also on, i find it a good tradeoff.
Tbh , on my s10+ had the same glass and on some vacation found it crack in my jeans , so lets see how long this will last. Probably i will buy some other cheaper brands mentioned here after this first glass cracks. They have a really cool and easy installation procedure, got a nice fit. The glass has some dots to ensure an even separation from the screen glass, so i guess the impact protection is better that way given the depth which allows the forces to dissipate inside the hardened glue.
BR and thank you for sharing your choices of glass protectors with fingerprint working!
I use Zeelot. Fp working good and it's tempered glass
Edit: Link included
Anyone tried Samsung official screen protector from s22ultra on 23ultra? Did it work?
aureum said:
Anyone tried Samsung official screen protector from s22ultra on 23ultra? Did it work?
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Click to collapse
based on https://www.androidheadlines.com/2022/09/galaxy-s22-ultra-s23-ultra-side-by-side-comparison.html , i would think it should .
idaadi said:
based on https://www.androidheadlines.com/2022/09/galaxy-s22-ultra-s23-ultra-side-by-side-comparison.html , i would think it should .
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Click to collapse
23ultra is more flat... i wonder if the adapter will also fit to align the screen protector. For s22u is half price cheaper than for 23ultra and i already destroy one because of dust and second in almost perfect but still some dust on the edges. I like Samsung protector as feeling with finger is almost like original gorilla glass. And it is not easy peel off on the screen edges... But i can't find anyone who already try it.
Ok I have used AmFilm for years. No issues with it sticking and fingerprint sensor worked. This year with the s23 ultra they are using different glue that doesn't stick well. Screen starts coming off for me after less than 24rs. Good product in the past terrible product now. Unless they update the glue there product this year is garbage.
On a good note I just installed the IMBZBK. Sensor working great and glue seems to be stronger. Still too early to tell but will give you guys an update after a week or so.
https://amzn.to/3kus3uW
I installed the Samsung one. It's plastic not glass. It's fine. Hardly notice it.
I had previously installed a glass one, but I prefer the Samsung one.
ekerbuddyeker said:
I installed the Samsung one. It's plastic not glass. It's fine. Hardly notice it.
I had previously installed a glass one, but I prefer the Samsung one.
Click to expand...
Click to collapse
Problem with film protector is that it is not very smooth hence hindering playing game which require quick and precise swiping (rhythm game)
Mrxyzl said:
Problem with film protector is that it is not very smooth hence hindering playing game which require quick and precise swiping (rhythm game)
Click to expand...
Click to collapse
Actually so far the Samsung one feels great.
My Ringke lasted exactly one week before delaminating. I will install the spare but then probably move to something else.

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