[Q] Glass edge touchable in one corner - Galaxy S 4 Q&A, Help & Troubleshooting

Let me first say I'm very impressed & happy with my S4 (i9505) and that it works great.
As I'm a perfectionist, I can sometimes really bother about tiny details.
Below I'll describe what I noticed, and I'm wondering if this is fixable (preferably by myself) and if others have experienced the same.
The S4 has a smooth alu-look bezel around the glass, the bezel is 1mm (or even a bit less) "higher" than the glass/screen.
This counts for my S4 as well, except for the left bottom corner. I can "feel" the sharper edge of the glass. Please note it's too small to make a photo off, and very hard to see by eye.
My conclusion, in the left bottom of the screen, the glass is a bit raised compared to other sides.
Also, as my collegue has the same phone, I noticed that this is not a general issue as that phone doesn't have the same "feel"
Did anybody else experience the same, and is it something simple fixable?
small note: I didn't purchase the phone where I live, so it's impossible for me to go back to the seller for this thing (and I think he would laugh at me in my face .

Related

Case Mod?

With all of the new HTC devices the screen is inline with the case, so that it doesn't have a lip around the edge.
Has anyone got any ideas for a way of getting the same effect on the trinity by modding the case? I want a seamless edge for usability more than asthetics so any ideas would be welcome
I was thinking either a thick screen protector or physically altering the shape of the case.
cbanbury said:
I was thinking either a thick screen protector or physically altering the shape of the case.
Click to expand...
Click to collapse
A (really) thick screenprotector would hamper the function of the touchscreen and probably dim all the colours, so that would not be an option. Altering the case itself might be possible, but would require some serious plastic molding skill though..
I'm afraid your stuck with the edge, allthough you could paint it
(but I'm not really creative or skilled, so others might think it possible)
Testing...
Well I was thinking of getting a white case soon anyway, due to my current one (black) being a bit battered and having the peeling paint issue.
I decided to do some testing to try and put a smoother transtion between the screen and case edge. At the moment I have only done the bottom left corner just by sanding.
I don't think it will ever get to the point of being in line with the screen but having a more gentle angle had improved the usability so far.
E.g. With pocketCM keyboard I cud never get to the corner keys accuratly because of the edges, but now I seldom find myself making mistakes.
If people are interested or have found the same problem I will continue to post my progress.

LCD Ripple Effect

I've notice that my screen ripples alot on the left side of the screen. It doesn't really take that much force to cause it. Is this a defect in the product or just a case of thin glass? The screen touch sensitivity works just fine just has ripple effect when pressing on the screen lightly.
My N7 does this a little when there's slight pressure on the center left side of the screen. It happens in the same place that I get minor screen lifting and creaking. Maybe it has something to do with the glass being pressed too close to the screen. I've had a number of iPod Touch 4th generation devices that have the effect you're describing so it isn't just limited to this first batch of N7.
I think if you're having to press it deliberately to see it and it doesn't show in normal use, it might not be an issue, as it isn't for me. But then again I have several other issues with my N7 that bother me a lot more.
If you do see it regularly in normal use, I think it would be reasonable to get a replacement.
I not a "serious" problem to me yet but it only really happens if i tap the screen with my nail oppose to my thumb / finger tips.
Usually this is a consequence of screen lifting. Many units are having adhesive failures on the left side of the display, causing it to lift up.
To check for screen lifting, hold the device at eye level with the right portrait side closest to you. Look across the display and hold it so the left bezel is visible as a thin, silver line. If the display is flush, it will not interrupt that line. If the black cuts into the silver, you know that the adhesive on the left side of your display is starting to fail.
But for what you're experiencing to happen, such a subtle test is usually unnecessary. Just look at that edge and see if it moves when you press it. It may feel spongey or make a creaking noise.
This defect does qualify you for an exchange. If your screen distorts under pressure that's not good for it, and all that bending will shorten the lifespan of your device. Also, if there is separation it may progress and become noticeable during normal use.
diabloking said:
I not a "serious" problem to me yet but it only really happens if i tap the screen with my nail oppose to my thumb / finger tips.
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Click to collapse
Gotcha. Yeah, it's one of those things that once you notice it's hard to ignore. Just as it is with all the other N7 issues and electronic devices in general.
Does it do it just on the edge of the left area of the screen or closer to the middle?
You generally don't want to be using your nail to use the screen, but I can see how that would illustrate the effect.
I completely agree with the above poster.
pxlitup said:
Usually this is a consequence of screen lifting. Many units are having adhesive failures on the left side of the display, causing it to lift up.
To check for screen lifting, hold the device at eye level with the right portrait side closest to you. Look across the display and hold it so the left bezel is visible as a thin, silver line. If the display is flush, it will not interrupt that line. If the black cuts into the silver, you know that the adhesive on the left side of your display is starting to fail.
But for what you're experiencing to happen, such a subtle test is usually unnecessary. Just look at that edge and see if it moves when you press it. It may feel spongey or make a creaking noise.
This defect does qualify you for an exchange. If your screen distorts under pressure that's not good for it, and all that bending will shorten the lifespan of your device. Also, if there is separation it may progress and become noticeable during normal use.
Click to expand...
Click to collapse
I don't see any sort of screen separation, screen looks as flush as it should be. Plus I have no creaking noise and/or spongey effect. :\
thephased said:
Gotcha. Yeah, it's one of those things that once you notice it's hard to ignore. Just as it is with all the other N7 issues and electronic devices in general.
Does it do it just on the edge of the left area of the screen or closer to the middle?
You generally don't want to be using your nail to use the screen, but I can see how that would illustrate the effect.
I completely agree with the above poster.
Click to expand...
Click to collapse
I agree once I found it it now bugs me lol. It happens not really towards the middle just maybe a centimeter above the status bar at the bottom.

[Q] TN7 unglued digitizer.

Hello.Does anybody have problem with "unglued digitizer"(touch screen sticking a little)from black frame, bottom and the both sides below camera.
Well, now that you say it : my screen seems to stick out a little bit more where the camera is. But only noticeable when going over it with the thumb. I also have a anti-glare screen installed, so that effect gets increased.
But oh well. I knew that the built-quality isn't the best before I bought it, so I don't complain.
Fake edit
when looking from the side I can see the display protection sticking out where the camera is. But not on the other end of the tablet.

pin-sized "rainbow" scratches

I bought my S5 a few days ago and absolutely love it. However, I've noticed a few pin sized dot scratches appearing in the short time having it. I'm confused because my previous phone the Note 3 has the same type of glass and it is flawless after a year.
Does anyone else have this problem? Thinking of getting a new one if it's an isolated case.
No idea what you mean by "pin-sized "rainbow" scratches". The very first thing that should have crossed your mind would be to attach a sharp, full resolution photo to your post so that we could see what you are referring to.
The only unusual glass defect that immediately comes to mind.. but doesn't appear to fit your description is an apparent oleophobic coating failure as described here.
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Unfortunately, my phone is my only camera so I can't take a picture.
To describe it, it looks exactly like a tiny stuck pixel but changes colors in different angles. I know it's a scratch because I can slightly feel my nail on it.
leepcharge said:
Unfortunately, my phone is my only camera so I can't take a picture.
To describe it, it looks exactly like a tiny stuck pixel but changes colors in different angles. I know it's a scratch because I can slightly feel my nail on it.
Click to expand...
Click to collapse
Borrow a phone or camera to take a picture? Or (not as good) as an alternative, perhaps try finding a well lit mirror and try taking a picture of the phone with it's own front camera?
As to the defect, Corning Gorilla Glass is not invulnerable. I agree that it is pretty tough but it only takes one drop or slide on a rough surface to cause scratches or pitting. Did you lend your phone to anyone.. have a bit of sand in your pocket just once.. wipe your screen with a cloth that had a few grains of sand stuck in it just once, use your phone around any industrial acids or even under the hood of your car i.e near the car battery? These are just guesses though. Perhaps it's even coating defect a la the post I linked to earlier.
There simply isn't nearly enough information to draw any conclusions yet. A photo would certainly help.
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S8 TOP BEZEL ripples under glass

Has anyone else noticed slight ripples on the underside of their s8 glass screen uniformly along the top near the cameras and sensors.
I say ripples, but this may not be the correct terminology. Kind of like some roller lines from tempering process or screen curving??
These can only be seen under angled lighting conditions and don't show up on a photo.
Just received the s8 as a replacement for a one with really wobbly buttons and only 3 weeks old.
Don't want to send back if normal (as phone is good otherwise).
Some shop display one's seemed to have it to some degree but hard to see the top bezel properly due to lights being too bright.
It's a crease in the front glass panel. My black S8 has a pair of matching (mirror image) creases on the right-side top and bottom corners. They are curved creases in the glass that point to the corners. You can only see it under the right light and angle. It looks like a defect in the curving process. But I am happy with the phone and this doesn't bother me.
I sometimes wonder if this affected a large production batch and those are the units that Samsung sold at $425 (after promotion and rebate, and how I got mine). I cannot imagine that Samsung is unaware of it.
It doesn't look like a crease to me, it looks like either roller lines or moulding marks on the underside of the glass. Only visible under certain lighting.
Anyone else seen this?
Anyone else noticed this??

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