Question S21+ screen protector (panzerglass) problem - Samsung Galaxy S21+

Hey.
In December I bought the s21+ 256gb device. I got a spigen clear case with borders extending over the screen with aircushion technology and I bought a PanzerGlass screen protector.
In the shop they cleaned the phone with the special cloth, used the dust remover thingy and placed the glass perfectly on the screen. There were no bubbles. A week or so later I notice an airbubble by the right edge, parallel to the volume buttons. I tried to push it out with a credit card to no avail.
I went back to the store and they replaced the Panzerglass free of charge. About two weeks later there, again, is a bubble in the same spot (next to the buttons). And, again, pushing it out withba credit card doesn't help.
I know if i go back, they'll replace it, but if it's just going to happen again, then i see no point in doing that.
My brother bought s21 base and the Panzerglass in the same store, at the same time and he had no problems with it so far.
Also, even with the screen sensitivity setting turned on, the finger print scanner is pretty inconsistent with the panzerglass (before and after the bubble appeared). Without it, its amazingly fast, way faster than it was on my s10+.
So have any of you had the same issue with Panzerglass? Does anyone what could be the problem? Maybe just a bad batch of paznerglasses with faulty adhesive in the same spot? Or could there be something wrong with my phone or its display? I didnt notice any unusual heating even when playing games. What would you recommend?
Thanks for any help

Related

HTC Official Screen Protector - odd

Came today from Play.
It is very odd has a cut out at top left (as if something underneath the glass requires a clear "signal") and a hole cut for the LED to shine through.
All in all a bit strange for £5 for 2.
Does it effect the screen quality in anyway? And does it help with fingerprints? I'm looking to get a new screen protector cos the one I got reduces screen quality by too much. (hint: avoid the forever fitters screen protectors!)
-------------------------------------
Sent from my HTC Desire
I just bought one recently and it's still shipping. Hope it won't reduce the screen sensitivity by too much. It's already perfect by default.
Sent from my HTC Desire
al89nut said:
Came today from Play.
It is very odd has a cut out at top left (as if something underneath the glass requires a clear "signal") and a hole cut for the LED to shine through.
All in all a bit strange for £5 for 2.
Click to expand...
Click to collapse
The proximity sensor and the ambient light sensor is to the left of the HTC logo.
Proximity sensor?
al89nut said:
Proximity sensor?
Click to expand...
Click to collapse
It's what turns the screen off when you hold the phone to your ear during a phone call, and what turns it back on when you bring the phone back down.
Take my advice. Do NOT buy this screen protector. I have just tried to fit two and failed both times. £5 vanished.
Why?
It is what I'd call a literal fit - in other words there is no margin between the protector and the actual screen. That makes it almost impossible to get right first time - and as you will know, with a screen protector, first time is best. The protector will almost certainly overlap the screen microscopically, riding up at the edge, leaving air pockets you won't be able to get out. Take if off to apply again and hello dust.
It also seems to be much more prone to bubbling than the non HTC one I'd put on before. Wish I'd left it on.
Am considering not bothering since I have an HTC case and it is glass not plastic.
But bloody annoying.
Has no one else noticed the little circle thing in the top left ish of the device??
First time i saw it i thought it was a camera but obviously isn't.
Then thought maybe it used for auto brightness or something like that?
its in the top left, in line with the htc logo, about a cm in from the left.
Have to have the screen off, and look very close.
Read the thread - proximity sensor apparently
al89nut said:
Take my advice. Do NOT buy this screen protector. I have just tried to fit two and failed both times. £5 vanished.
Why?
It is what I'd call a literal fit - in other words there is no margin between the protector and the actual screen. That makes it almost impossible to get right first time - and as you will know, with a screen protector, first time is best. The protector will almost certainly overlap the screen microscopically, riding up at the edge, leaving air pockets you won't be able to get out. Take if off to apply again and hello dust.
It also seems to be much more prone to bubbling than the non HTC one I'd put on before. Wish I'd left it on.
Am considering not bothering since I have an HTC case and it is glass not plastic.
But bloody annoying.
Click to expand...
Click to collapse
Exactly my experience too, I couldn't have put it better myself. Waited two months for this POS.
I think the only real solution is trim it on one side very slightly....
Just put mine on today too. Most unimpressed compared to the cheap pack of 6 from Germany. Fingerprint magnet and difficult to clean them off. I had to put the second one on straight away too, due to the fit, but considering putting one of the cheap ones back on!
AVOID.
Exactly so. That's what I've done

[Q] Tiny black circles on screen?

I bought an HTC Evo 4G LTE on Friday along with a screen protector and a case. Anyway, I'm no good at putting on the screen protectors, so I asked the phone guy at best buy to put it on. Fast forward to this evening and I noticed what appeared to be 3 small specks of dust that got under the protector, with a larger one. As I was inspecting them, I found that they were actually tiny black circles (think speck of dust size or even dead pixel size). I'm going to be taking the phone back tomorrow for a replacement, but in the meantime, I'm curious what these are? I've done a lot of googling and the closest two pieces of information I've been able to find say they are either dead pixels because they are about the right size and show up best against a white background, or that they are moisture damage.
The question is, which seems most likely? Can dead pixels manifest themselves as circles rather than squares? And also could moisture damage be so minimal that only four little spots appeared? I should point out that the screen protector was the variety that uses a liquid sprayed on the phone to ensure a good clean overlay on the screen, and also that the salesperson used some blasts of compressed air directly on the screen to try and clean it before applying the protector (I've heard thats a big no-no).
I had a similar problem once with a no name chinese tab.
I noticed a bunch of black spots (square) the size of dead pixels all over the screen. I removed the protector and wiped the screen clean. It was tiny specks of dust indeed.
While blowing hot air onto the screen is a big NO-NO, IMO blowing compressed air wouldn't cause damage. Its the heat that damages the LCDs.
Curious how specks of dust would produce that effect, considering they are not uniformly shaped. Anyway, I've got my fingers crossed now that the problem really is dust rather than a bad screen, since I would hate to start this new phone off the same way I started my last one (returned for defective hardware / software 3 times in 3 months).
Thanks for the input and I'll be sure to post up the results tomorrow when I take the phone into the store. I've already discussed it with the store and since the salesperson was the one who installed the protector, if it turns out to be dust, they will replace the $25 protector free.
Turns out it was dust, or some other contamination, but it was UNDER the screen so that, while you could see them with the phone turned off, you couldn't get at them in any way. Home now with a replacement phone, but as my first experience with HTC, I'm not super impressed...

Screen Protector

I wanted to put this out there for anyone who might be interested, since I have never been a fan of the usual "peel & stick" screen protectors. They hardly ever go on right and I think they interfere with the touch sensitivity of the screen. So, I decided to give one of these military grade, high tech, screen protectors a try to see if they were any different.
The first thing I noticed is that this one is thin. I mean like Saran Wrap thin. This is great for the touch response of the screen but it made me wonder how well it would actually protect my phone. Second, it is laser cut accurately to fit the screen and all of the holes are in the right place. Supposedly, this material is used to cover the blades of helicopters and it is advertised as being "self healing". On this, I am happy to report that it really does work as advertised. Small scratches slowly fade away and disappear over the course of a few days. One day, I accidentally slipped my phone into the same coat pocket as my car keys and it came out with a bunch of tiny little scratches all over the screen. Within a few days they were all gone. It was kinda weird.
This screen protector is applied with a special spray. I was a bit concerned about having to do a wet application but it really isn't that hard. The package comes with good directions and a link to a video to show you how to put it on. The downside is that your phone will be out of commission overnight while it dries. At first, there will be some minor blemishes, or tiny bubbles, but these will all disappear in a few days. The finished product is crystal clear, almost like having nothing at all. It has kind of an orange peel feel to it and your finger stick a bit, until a little oil builds up on it. The only real negative I have noticed is that finger prints show up badly. I find myself cleaning the screen a lot.
Last, this product comes with lifetime replacement. I can attest that the company stands behind their product. The first one I ordered had a small bubble of the material right in the center of the screen. I was really irritated by this, after all the trouble I went through. I contacted the company and within two days an entire new kit was delivered to my door.
I found this one on Amazon but I'm sure you can find it, or one like it, elsewhere.
http://www.amazon.com/gp/product/B00A0VN0Q0/ref=oh_details_o02_s00_i00?ie=UTF8&psc=1
I just recently bought 6 pack of screen protectors from ebay for 2 eur with free shipping in Europe delivered just in few days.
http://www.ebay.com/itm/191212361321?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649
great value and the 6 pack is a great idea, you have few tries to put the screen protector on the correct way
sorgo said:
I just recently bought 6 pack of screen protectors from ebay for 2 eur with free shipping in Europe delivered just in few days.
http://www.ebay.com/itm/191212361321?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649
great value and the 6 pack is a great idea, you have few tries to put the screen protector on the correct way
Click to expand...
Click to collapse
Yeah, I've been through a lot of them. You need to have about 6 to get one on right! If you're lucky - you get it in less than 3 tries and have some on hand for next time. :laugh:
I purchased the IQ shield product based on the original poster's recommendation. The product arrived ahead of schedule. Like other liquid mounted product, it was fairly easy to put on and adjust until properly aligned. All of the cutouts were correct.
The finish product initially had few bubble, which I squeeze out the bigger ones with the enclosed squeegee. Most of the bubble disappeared after a few hours. The rest after a day.
The surface is really smooth like glass. There isn't any decrease sensitivity issue. The only issue as indicated by the original poster is that finger prints shows and is hard to clean off.
Paul

Oleophobic coating on screen issue

Hello form Poland.
So after 3 weeks of having the flat S7 found a coating failure on my phone.
In clean condition there is no mark or visible surface difference.
Just if there is fog or fingermarks the issue is visible. The problem seems to be comparable to the LG G4 problem with the coating.
Attached some pictures.
What do you think? Complaint relevant?
It looks like even my new S7 is suffering from this. When the phone is cleaned its not visible. But when its smudgy, a consistent diagnol line appears. Its not a scratch, its just there.
Edit: pics added
I have the same problem!
jinxsonu said:
It looks like even my new S7 is suffering from this. When the phone is cleaned its not visible. But when its smudgy, a consistent diagnol line appears. Its not a scratch, its just there.
Edit: pics added
Click to expand...
Click to collapse
I have the same problem and I'm going to service center
did you come there? what did they tell you? what did they do with phone? how did they fix it?
I have the same issue on my S7 edge.
I have the exact same issue around the speakergrill. When I clean it it's not visible but once you touch it and leave fingerprints you can clearly see it. Not sure if there are other areas on my screen with the same problem as it has a protector but hope that it will be covered by warranty if needed.
kristian93 said:
I have the exact same issue around the speakergrill. When I clean it it's not visible but once you touch it and leave fingerprints you can clearly see it. Not sure if there are other areas on my screen with the same problem as it has a protector but hope that it will be covered by warranty if needed.
Click to expand...
Click to collapse
I also have that issue around the speakergrill. I noticed it after a call, so I thought it must be because I put it against my ear. After a day or two, I noticed it again. Tried to clean it with water, and as soon as I touched it, it returned. It isn't much of an issue, since it isn't anywhere near the screen, but it is a bit annoying.
Did you eventually return your phone?
thats why I bought a Silver color S7 edge, and bought a screen protector...
I have the issue on the s7 around the speaker grill and in the gap between home and display... had the issue on s6 too (around the speaker grill)..
Sent from my SM-G930F using XDA-Developers mobile app
I've got the same problem on my phone. Annoyingly, the day I got the phone I kept the screen protector on but about 1/3 of it lifted off. I short while later I took it off and then waited till the next day till a screen protector arrived.
Fast forward 3 weeks later and I took the screen protector off and now notice the the wear mark, fine when it is clean but visible when smudged. Just niggles at me more than anything. Am considering sending it back for exchange or something.
Did anyone manage to do this successfully? Or did they just say something like wear and tear?
old thread but I have the same issue too, clean it, it looks perfect, the second i touch it and it leaves a fingerprint, looks like a nice long scratch right above my home button on the screen
Just wanted to say i have the same problem around the speaker grill, for now its not too big. Do you think it can get bigger ?
Same problem on my S8. Didn't notice it until day 27 and the folks at samsung are being a complete bear to deal with.

Are these scratches on my screen or smth else? (photos and video)

Hi guys! I have an issue with my screen on OnePlus 7 Pro, and I'm not really sure what this is. I never had a thing like this on other phones, my OnePlus 6 had a few scratches, but they never behaved this way. And the thing doesn't even look like a scratch but more of a huge print that doesn't go away.
Here is a picture - imgur.com/a/Smb6rvF After about month of having a phone and it always being in the case and with the default screen protector I've started noticing the image distortion in the same place from time to time, you know like a huge fingerprint or grease on the screen but it would appear at the same place. I thought okay, maybe I've scratched the screen so that I can remove the screen protector and it should be fine. So I did, but the thing stayed there as if it was either placed through screen protector or from the other side. And again, it's not that I never saw a scratch or a crack on the screen, but never this thing.
Then after about a week, the thing grew, you can see the blue line here - imgur.com/a/UI4FQTA
the red one was the initial one that I saw even with screen protector on, and the blue just grew out of the old one. Like I pull the phone from the pocket one day, and it's there. And not like I'm wearing and tearing the phone, just regular stuff - in jeans, inside pocket of the jacket, in the sealed pocket in the backpack. And I live in a big city, and I never notice any sand or small particles on the screen or the case. And it doesn't look like a scratch, but more as if the prints just bound to the screen and don't go away.
imgur.com/a/OnPSqj2 - is a more closeup shot. And again you wouldn't notice the thing at the start of the day when I clean my screen, but by the end, it will collect some grease and more prints and will be showing.
Here's a video what happens when I clean the screen -
imgur.com/a/tprePWI
FYI warranty or anything like that is out of the question since, I bought it during the holiday travel, and the phone is not officially sold in my country. I just wanted to know if there is any solution for this and how to prevent this from happening? Are these scratches but look different because of the new Gorilla Glass version or something like that?
Any help or advice is appreciated, just sad a thing like that happened so early in the life cycle

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