yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S21 Ultra] james_lpool:
I am using the Tauri flexible TPU screen protector, have found it good up to now, easy to fit with no bubbles when i done it and fingerprint still works fine.

Heres link: https://www.amazon.co.uk/gp/product/B08PVK25K3/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1
[Samsung Galaxy S21 Ultra] efebe:
Skinomi will always be the best choice when it comes to screen protection
[Samsung Galaxy S21 Ultra] SloPoke23:
TPU protector arrived and was installed and the fingerprint reader still works fine without even being reprogrammed. Not sure if different factory installed protectors are installed in different markets but the one I peeled off was cheap thin flexible plastic.
[Samsung Galaxy S21 Ultra] felloffthetruck:
The US versions did not come with a factory installed screen protector.

IMO the Whitestone Dome is the best you can get the the S21 Ultra.
[Samsung Galaxy S21 Ultra] seancannery88:
Even im looking for some quality and reliable screen protectors ,but could'nt possibly find any screen protectors that does its tasks. positively if i find any i will share my experience in this thread.
[Samsung Galaxy S21 Ultra] Arsenic1234:
Used the uv gel glass one. Works great with fingerprint reader. Got from Amazon half price of Whitestone.

Amazon.com: (2 Pack) amFilm 3D Curved Tempered Glass Screen Protector for Galaxy S21 Ultra 5G 6.8 Inch, Fully Compatible with UltraSonic Fingerprint Scanner, UV Gel Application

Amazon.com: (2 Pack) amFilm 3D Curved Tempered Glass Screen Protector for Galaxy S21 Ultra 5G 6.8 Inch, Fully Compatible with UltraSonic Fingerprint Scanner, UV Gel Application

www.amazon.com

Install was easy. Might want to use a few drops from the second gel tube on the first install. That was the only thing that was a tad short on the install.
[Samsung Galaxy S21 Ultra] dezborders:
It appears from various comments that our poor USA based S21U buyers may or may not get a factory fitted screen protector

In EU all S range phones come pre fitted with a TPU protector regardless of network stock or bought direct from Samsung
[Samsung Galaxy S21 Ultra] steveroysston:
But, I'm not satisfied the pre-fitted one!
[Samsung Galaxy S21 Ultra] derausgewanderte:
that's correct. Mine did not have a screen protector on it either. I bought this Hatoshi one to hold me over until I find a decent glass one. I've used the whitestone for my OnePlus 8Pro and was extremely happy with it. I think they are worth the price for an expensive phone like this.

The Hatoshi comes with a camera protection piece as well. A little thick but Okay. The screen protector is not one of the best ones, at best it's decent. Feels a little rubbery. No problems with FP reader.

cheers
[Samsung Galaxy S21 Ultra] Sukrith:
Trust me... The pre fitted one is way better than anything you can find outside! Tempered ones will ruin fingerprint scanning and the others have fitment issues! These are things I faced, so I'm sharing.
[Samsung Galaxy S21 Ultra] Beefheart:
Seriously, why? Fingerprint works perfectly, and it feels like glass and you wouldn't know it was there unless you looked closely at the selfie hole.
[Samsung Galaxy S21 Ultra] ksd202:
I recommend the Spigen Tempered Glass Screen Protector. I never had a problem with it not reading my finger. I got it from Amazon

Spigen Tempered Glass Screen Protector [Glas.tR Platinum] designed for Galaxy S21 Ultra by Spigen Inc

https://www.amazon.com/dp/B08PCGGPGW/ref=cm_sw_em_r_mt_dp_G4DR142JPKVJXT7T7A84?_encoding=UTF8&psc=1
[Samsung Galaxy S21 Ultra] n-j-f:
I'm never going to risk an expensive phone to these liquid protectors. Too many people have problems with some even damaging their phones. Even the Spigen, a company I have trusted to protect my phones with their cases over many years, has 21% of 1 star reviews.

I have to give up the idea of a tempered glass screen protector for these latest Samsung flagships because of the ultrasonic finger protector. TBH I would have been happy to continue with optical fingerprint readers. And a glass protector with a hole for the fingerprint reader looks awful.

I would rather have to keep replacing a film protector, as long as they are reasonable quality. At least they do not themselves run the risk of damaging the phone during the installation process.
[Samsung Galaxy S21 Ultra] enigmaamit:
100% agree.

Most of the aftermarket flexible screen protectors are made of a much softer material than the factory fitted one. They alre also much more "rubbery" and my finger doesnt glide across the screen the way it used to over the factory fitted one (felt just like glass). Also, it's cut precisely in a way that cases don't mess it up at the corners or edges as is usually the case with screen protectors on curved screens.

Tempered glass protectors CAN work well, provided they have the UV reactive resin glue that binds the screen to the protector without any air gap (pioneered by whitestone dome). There are now a lot of knock-offs of the same available and results will depend on how well you apply it. It's mostly a hit-or-miss kind of gamble.

From what i've seen, I would recommend keeping the factory fitted screen protector as long as possible, and if it comes off try your hand at a cheap flexible one. If not satisfied, go ahead and spend the big bucks on a good quality resin-sealed tempered glass protector.

This is just my reommendation based on my experience. The aim is to save you some money and a lot of headache. At the end of the day its your own device and your own preference to choose what you want to do.
[Samsung Galaxy S21 Ultra] derausgewanderte:
If somebody finds a good not rubbery, stock like plastic protector, please post a link.

Cheers
[Samsung Galaxy S21 Ultra] Olyn:
I recommend ScreenKnight. Even more similar to the original installed foil and easy installation.
[Samsung Galaxy S21 Ultra] derausgewanderte:
cheers, looks like it's available in the UK. Shipping costs would double the price so I'm holding back until I find something in the US.
[Samsung Galaxy S21 Ultra] zackleeuk:
I prefer the factory pre-installed one.

Anyone know where we can buy similar quality one? Samsung don't sell it at all.

I remember Samsung sell the screen protector on their website on S8.
[Samsung Galaxy S21 Ultra] VICosPhi:
Factory protector is the best, but if you live in US then get the Amfilm TPU flexible protector. Fingerprint works and it is good quality. That's the one I use.
[Samsung Galaxy S21 Ultra] glovesave:
Thank you for the thumbs up on the spigen glass one, I'm waiting on it from Amazon. Pre-installed one has bubble on the left side and I hate the rubbery feeling ones but has to have a working fingerprint reader. If only the screen was flat
[Samsung Galaxy S21 Ultra] Olaf Gutrun:
I find the original Samsung lether cover very good. No fingers on camera lenses, with original samsung display protector very good.

It's compact, with Carbon, with aluminum buttons. Good drop protection.
[Samsung Galaxy S21 Ultra] enigmaamit:
Hi @Sukrith , Was hunting for a screen guard and came across your review on Amazon.in for the Gadget Gear screen protector (I'm assuming it's the same Sukrith 🙂) You've rated it quite well. Did you really like it so much? If you've had a good experience with it, I'll go ahead and order it. How's the Gadget Gear one holding up?

I was actually leaning towards the ESR 3 pack. In your review you mentioned having tried lots of screen protectors but none of them were perfect. Did you try ESR too? If yes, what was your experience with it?
[Samsung Galaxy S21 Ultra] seancannery88:
got screen protector finally. fits good for my case fit screen.

maybe try looking up a website called gadgetshieldz. they got them different kinds of screen maybe you might find them interesting
[Samsung Galaxy S21 Ultra] enigmaamit:
Did you get yours from gadgetshieldz? I am using their vinyl skin but haven't tried the screen protector. What's your experience?
[Samsung Galaxy S21 Ultra] derausgewanderte:
Just found this one on Amazon and it works nicely. Better than then Hatoshi I mentioned above. It doesn't feel as rubbery and the surface is smooth and fast. No FP problems.

https://www.amazon.com/gp/product/B08PZ73RGK/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
[Samsung Galaxy S21 Ultra] Sukrith:
Ya... It's me only... It's actually amazing! I did research before buying and the esr one seems to be not case friendly. I was using gadgetshieldz and it's good (been a long time customer) but it also has the problem esr has which is peeling at the edges as all of them extend a bit more! I went with gadget gear because of the other reviews and it actually ticks my needs completely! Just imagine Samsung installed one but in matte... The top and bottom are a bit smaller as in maybe microns but I would chalk that against an ok install... If you have OCD like me... You'll go crazy trying to line it up properly but if you do you won't regret it! I actually love it a lot... I am going to say this as well... My review is based on the matte one and not the clear one! I bought a clear one before and the edges weren't covered! But tldr, it's really one of the best, cheap and full coverage screen guard I've come across!
[Samsung Galaxy S21 Ultra] seancannery88:
That's amazing!!! my s21u is case fit so to my surprise i found them having a case fit screen protector. Fits perfectly and doesn't evidently show that my phone has a screen protector only problem i had was with shipping, everything else was quite good.
[Samsung Galaxy S21 Ultra] Sukrith:
Did you buy it recently? I bought mine and it was peeling from the edges with both Spigen Ultra Hybrid and Ringke Air S
[Samsung Galaxy S21 Ultra] enigmaamit:
Thank you both for your replies and sharing your experience. I have already ordered the ESR screen protector as I was looking for edge to edge coverage (I don't use a case normally - always been a skin person). If i find it to be lacking, I will order from GadgetGuru and Gadgetshieldz. It's funny how these things have become so expensive (for a use and throw item) - over the years.
[Samsung Galaxy S21 Ultra] Sukrith:
If you aren't going for a case, then I would seriously recommend you to get gadgetshieldz non case fit one as it covers till the sides ensuring maximum coverage!
[Samsung Galaxy S21 Ultra] enigmaamit:
Will try that next if the ESR fails to impress. Thank you @Sukrith
[Samsung Galaxy S21 Ultra] yaron316:
have amFIlm Curved Glass one too.

pretty easy install, tube was enough for me, although a little glue did spill to the sides of the phone, which I had to clean.

looks just like previous whitestone domes I had. can whole heartedly recommend it.
[Samsung Galaxy S21 Ultra] cyberloner:
my finger print fail to unlock after apply glass protector... :/
[Samsung Galaxy S21 Ultra] steveroysston:
I didn't get with the Case fit, but chose the ultra clear because I regularly use skins to make my phone less bulky. It was easy to install and fits the screen perfectly..
[Samsung Galaxy S21 Ultra] derausgewanderte:
Shipping costs are a killer for me in the US. $9 for the standard option
[Samsung Galaxy S21 Ultra] enigmaamit:
So i finally got my ESR liquid skin screen protectors today from Amazon. It's a 3 pack so even if you goof up on try no 1. you still have two lives left :p

I loved the factory applied screen protector (SP) and wasn't planning on replacing or removing it. But a few days ago the edge of the SP got caught on something and pulled away. I was able to stick it back but there were some fibres caught under the SP that caused a bubble and it was just looking out of place on this beauty of a phone. I knew immediately that it had to go.

So anyway, i applied the ESR SPas instructed in the installation video. Followed it without any deviation from the instructions, and I must say, I am very happy. Got it applied damn near perfectly, and breathed a sigh of relief.

It's nearly edge to edge - can't even tell it's there unless you look for it. No rubberiness, feels just like the factory applied one. Another plus (which I was apprehensive about at first) is that there is no selfie camera cutout - the film is actually full coverage. Initally I was disheartened when i saw this, thinking that it will impede camera quality or cause blurring or autofocus issues. But I'm happy to report that it hasnt affected the front camera in any way. And yes, the proximity sensor works just like before too!

As a bonus, the glass over the selfie camera is also protected. My previous OnePlus 6 had a scratch running across the selfie cam area and front cam pics had a halo when taking pics against bright light (see attached pic). This will make sure that never happens again!

Overall, I'm very happy - but it's only been a few hours. Will update this post if there's any change in my opinion or new development.

I'm attaching some photos i took for your reference.
[Samsung Galaxy S21 Ultra] Sukrith:
I actually envy you! If I was rocking my phone naked, I would've done the same as well... But still I don't wanna risk it and be sad at even a small scratch that occurs somewhere!
[Samsung Galaxy S21 Ultra] enigmaamit:
I'm not exactly rocking it naked. It has the screen protector on the front and a skin on the sides and back. As far as scratches are concerned, I'm pretty much covered head to toe except the camera lenses. I would've used a case except that the phone is already a big and heavy one and I can't stand adding any more bulk or heft to it.
[Samsung Galaxy S21 Ultra] Sukrith:
In my case what's happening is... My back is covered with a clear skin (being phantom silver) sides were covered but due to case, it peeled off! My front is covered... Camera is skinned except the lenses and everything is protected by either spigen ultra hybrid or a ringke air s!😝
[Samsung Galaxy S21 Ultra] enigmaamit:
Yeah, I totally get what you're saying... good fitting cases and skins don't mix well together. I learnt this the hard way with the OnePlus 6, when the case destroyed some very expensive dbrand skins.

I can understand why you like the case... the peace of mind a good case provides is priceless. And the ease with which you can put it down anywhere without thinking twice is golden too! Maybe one day I'll try a case too. I like the Spigen Thin Fit case so far - but even that seems bulky for my taste (Would've tried the Pitaka, except it's not available in India)
[Samsung Galaxy S21 Ultra] enigmaamit:
Could you post some pictures of your phone with case and skin?
[Samsung Galaxy S21 Ultra] Sukrith:
Sorry for the delay... Been traveling! Here you go!
[Samsung Galaxy S21 Ultra] seancannery88:
damn looks cool eh!!!
[Samsung Galaxy S21 Ultra] iazybandit:
I personally prefer the Whitestone Dome. I had it on my Google Pixel 2XL and when I got the S21 Ultra, I immediately ordered the Whitestone Dome.
[Samsung Galaxy S21 Ultra] immanurbina13:
ESR Screen Protector. I advice you to buy 2 boxes (1 box contains 3 screen protectors, hence 6), so that you'll have lots of spare ones just in case you have trouble installing the first one or two. It takes practice to install these.
[Samsung Galaxy S21 Ultra] Sukrith:
Does it play well with cases?
[Samsung Galaxy S21 Ultra] enigmaamit:
I think that will depend on what case you have.

If it doesn't have an encraching lip, its going to be a very snug fit... but manageable. I tried with a Spigen Slim Case on my phone (which has the ESR liquid skin SP) and the edges were just barely touching, but no peeling off, fortunately. But since I didn't like the feel of the case on the phone, I took it off. Since I don't have any long term experience... I can't say for sure.

If you want to be absolutely sure, go for the "case-fit" ones from gadgetshieldz. They are apparently cut a little smaller to accommodate for cases. I haven't tried one out personally though - very happy with my ESR, and I have 2 spare ones remaining for later.
[Samsung Galaxy S21 Ultra] enigmaamit:
Like I said I don't normally use a case, but I always have one available for when I'm expecting some outdoor activity or rough handling. So I pulled out my Spigen case and tried it out for a few hours with the ESR screen protector on, and it fits just right with no lifting off. So I'd the ESR does play well with my case.

Am attaching some pics for your reference. It's very difficult to see against the pitch dark of the screen but I've tried from every angle I could manage. Have marked the edge of the screen protector in one of the pics. Hope this helps you.
[Samsung Galaxy S21 Ultra] motodeveloper3800:
I recommend amfilm as the current best tempered glass screen protector that works with fingerprint sensor yet does not have a round spot. I'm currently using one and although the install might not be as easy as it seems to everyone, it retains all glass functionality and feel. Works fine after re-registering fingers and no air bubbles or spots. Haven't tested with spen though. And only 40$ for 2 glass screen protectors and applicators. With free replacement of 2 more if your first 2 installs mess up. Works for most people who try it.
[Samsung Galaxy S21 Ultra] mattbel66:
Thanks for sharing!
[Samsung Galaxy S21 Ultra] immanurbina13:
Yes
[Samsung Galaxy S21 Ultra] derausgewanderte:
I just received the whitestone protector at a discount. It comes with two screen protectors. Followed instructions by the T and watched the video. The protector goes on perfect with the patented sled and the extra weight piece for the Ultra. Cool stuff.

However, the fingerprint reader turns into an abysmal piece of junk after that. No matter what I do or how I train it, before and after, up and down, in and out - you name it.

Okay, maybe the second time is a charm and I pay even more attention to the video and the text. Timing, leveled perfectly. I don't know what else to do. The second protector went on great again. Touch works beautifully, the protector "feel's excellent. Again, the fingerprint reader becomes useless.

Returning and getting my money back. This is not working - definitely NOT for me. I am pretty upset about this because otherwise it's great.

Back to my plastic screen protector and that works perfectly with the fingerprint reader.

YMMV
[Samsung Galaxy S21 Ultra] Kawaisa:
You're supposed to put a weight on the fingerprint spot of the screen before you cure it. I still haven't opened the package to my Whitestone set, but the Amfilm version comes with a fingerprint weight and my fingerprint sensor works flawlessly after curing it. I'm assuming using some coins would achieve the same outcome. Sucks that Whitestone didn't include something like that, but your issue would've been solved.
[Samsung Galaxy S21 Ultra] derausgewanderte:
Doh, thanks for trying to help. If you read my post you see that I did use the weight.
[Samsung Galaxy S21 Ultra] SomeXGhost:
Currently Invisible shield is what I'm using and it's awesome, it's not glass but I've had no lifting on the sides and it works with all 4 of my current cases. Whitestone is good too comes with 2 lens protectors as well but also the whitestone one isn't glass either. It's hard to find decent glass protectors for curved screens 😕
[Samsung Galaxy S21 Ultra] thacounty:
Does the invisishield feel rubbery?
[Samsung Galaxy S21 Ultra] SomeXGhost:
No it feels nice and smooth tbh, I have zero complaints so far it plays extremely well with cases too
[Samsung Galaxy S21 Ultra] thacounty:
I used my finger as a weight after the 15 second cure as people have stated in videos. It still didn't help mine. The only thing that helps is making sure my hands aren't dry and using a harder press. Neither works as good as the film screen protector I took off.
[Samsung Galaxy S21 Ultra] force70:
Yes it does in some areas like Canada where I am from.

The factory one is the best one until it has enough scratches on it that is screws up the fingerprint scanner. The one on my Note 20 ultra lasted about 5mos before i removed it.

Been running naked ever since and will do the same with my S21 ultra
[Samsung Galaxy S21 Ultra] San Diego:
Whitestone Dome. Always Whitestone Dome.
[Samsung Galaxy S21 Ultra] motodeveloper3800:
I recommend amfilm as the current best tempered glass screen protector that works with fingerprint sensor yet does not have a round spot. I'm currently using one and although the install might not be as easy as it seems to everyone, it retains all glass functionality and feel. Works fine after re-registering fingers and no air bubbles or spots. Haven't tested with spen though. And only 40$ for 2 glass screen protectors and applicators on amazon. With free replacement of 2 more if your first 2 installs mess up. Works for most people who try it and is still working for me.
[Samsung Galaxy S21 Ultra] peterg21:
My previous phone was a Note 9 which came with Gorilla Glass 5. Victus is supposedly more scratch resistant although the JerryRigEverything test did not see much difference. I am always very careful with my phones but the main issue where scratching can and has occurred with my Note 9 (I have one hairline scratch on the screen) is taking it in and out of my front left pocket. This was not caused by other items in that pocket (it is exclusively for my phone) but by the usual debris in pockets (I try to vacuum out this pocket daily). How is your Note 20 holding up when it comes to scratches? I assume you are using the S21 ultra now and I have been using mine for some 3 months or so. The factory installed screen protector is getting a little bit scratched up so ordered a TPU from Amazon. However, I am wondering if I could go naked with this screen. How is your s21 installed factory screen protector working out?
[Samsung Galaxy S21 Ultra] derausgewanderte:
After testing the whitestone and finally getting my money back (ugh - long story short), I ordered the amFilm. The first one went on fine but had an unacceptable haze on one side. When I first saw that haze I was scared some of the liquid resin went into the screen itself (phew). The second one went on perfectly and with the weight concentrated just in the right spot and cured, the fingerprint reader works great. I'd say a little messier than the whitestone overall, but with a working fingerprint reader. SPen works great as well.
[Samsung Galaxy S21 Ultra] Beefheart:
My pre-installed skin started peeling as I caught the edge on something. I bought an EGV Screen protector. Went on smooth using the applicator and, despite covering the entire screen, it hasn't peeled from the edges with my case and its been on for two weeks now.

Only downside is that it has the slightly soft feel to it that a lot of protectors have, so an s-pen leaves a mark. The marks disappear within a few hours though.

EGV Screen Protector Compatible with Samsung Galaxy S21 Ultra, 4 Pack, 2 TPU Film and 2 Camera Lens Protector, with 1 Piece Easy Installation Frame, In-Display Fingerprint, HD Clear Flexible TPU Film : Amazon.co.uk: Electronics & Photo

Free delivery and returns on eligible orders. Buy EGV Screen Protector Compatible with Samsung Galaxy S21 Ultra, 4 Pack, 2 TPU Film and 2 Camera Lens Protector, with 1 Piece Easy Installation Frame, In-Display Fingerprint, HD Clear Flexible TPU Film at Amazon UK.

www.amazon.co.uk
[Samsung Galaxy S21 Ultra] hakaida:
I went with the Whitestone Dome and while the glass feels nice and slick, the fingerprint reader is hit or miss. During the curing process I pressed down where the fingerprint reader is and then had my girlfriend use the uv lamp while I pressed down for the first uv pass. The fingerprint reader works the worst when you finger is dry and when you press down the finger slides barely and that seems to be my issue. If I lick my thumb and wipe it on my shirt, then the fingerprint reader works better as the finger doesn't move.

I am thinking of peeling it off and going with the Amfilm protective glass. It doesn't use a dumb jig like the Whitestone Dome. My first box had a jig that came with a broken spring that wouldn't wind and release so I posted a complaint on Amazon review because they won't refund you. They will send a replacement and the jig worked fine, but fingerprint reader issue pisses me off