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[Q] Smudge/stain/spot on the screen

I have the Captivate for almost 2 months, but I think this issue is valid for all Galaxy S phones.
Some weeks ago it appeared a stain/smudge on the middle of the screen that can be easily seen with a light color background. Also, I noticed that its seen even with the phone turned off. See both photos attached.
I use invisibleSHIELD. Since the stain is noticed even with the screen turned off, I'm wondering if it may come from the protector instead of the screen itself.
It would be easy if I removed the protector, but if I do so, I'll loose it.
Has somebody had that problem?
May it come from the screen protector?
Thanks

I would imagine that it's the screen protector and the actual phone screen. Just take the screen protector off.

I don't have this problem but you can remove the screen protector and reapply it easily. Just use tape to lift it off the glass and rinse in a bowl of warm water with a drop of dish soap to clean and reapply. I've done this to my screen protector 5 or 6 times for various reasons.

yes my friend this is caused by the screen protector. mine had the same issue. apperantly its from using the squeegy tooo hard!

Could be your LCD Has a burned in Image
If you remove your screen protector and still notice the screen smudge try tilting the phone slightly to get a good angle and try o see if the smudge is internal, if it is I would say its a bleeding LCD, I had this issue with a HTC tilt at&t sent me and they sent me a brand new one free of charge.

Evilspawn said:
yes my friend this is caused by the screen protector. mine had the same issue. apperantly its from using the squeegy tooo hard!
Click to expand...
Click to collapse
It was applied by a authorized ZAGG reseller. I watched and he didn't use it too hard. Any way, I'll remove it.
You had this problem with a invisibleSHIELD by ZAGG protector too or other?

DaveNavy said:
If you remove your screen protector and still notice the screen smudge try tilting the phone slightly to get a good angle and try o see if the smudge is internal, if it is I would say its a bleeding LCD, I had this issue with a HTC tilt at&t sent me and they sent me a brand new one free of charge.
Click to expand...
Click to collapse
When you had this problem with HTC, were you still able to see the smudge?

What kind of case is that? It looks very slim and pretty cool!

EWP000 said:
It was applied by a authorized ZAGG reseller. I watched and he didn't use it too hard. Any way, I'll remove it.
You had this problem with a invisibleSHIELD by ZAGG protector too or other?
Click to expand...
Click to collapse
It should be covered under warranty still. Their site offers a 1 year warranty so you should be able to take it back to the seller and get a new one installed free

Its the case from at&t, its like a silicon plastic thing. Lol. I got it too.
Sent from my SAMSUNG-SGH-I897 using XDA App

I have this same issue with my HTC Magic, that has a screen protector on it. There is a similar mark,smudge on my screen, as a result of a particularly large raindrop hitting my phone. Based on this thread, I can breath a sigh of relief that it didn't damage the screen!

DaveNavy said:
If you remove your screen protector and still notice the screen smudge try tilting the phone slightly to get a good angle and try o see if the smudge is internal, if it is I would say its a bleeding LCD, I had this issue with a HTC tilt at&t sent me and they sent me a brand new one free of charge.
Click to expand...
Click to collapse
The tilt is a whole different beast... the Samsung is a capacitive touch screen while the tilts were pressure touch...

micro scratches?

Is anyone else experiencing micro scratches?
I've baby'd my phone since I got it, never letting the screen touch anything, the pocket I put it in only ever has my phone it in, nothing else, ever.
Just recently after owning the phone for a little over a month now, im noticing micro scratches on the screen.
It's not normally seeable, but if your in a place with bright lighting or outside its pretty noticable and really annoying.
I figured with the gorilla glass on these things It'd wouldnt be an issue to not have a screen protector, especially for someone as careful as me.

Berserk87 said:
Is anyone else experiencing micro scratches?
I've baby'd my phone since I got it, never letting the screen touch anything, the pocket I put it in only ever has my phone it in, nothing else, ever.
Just recently after owning the phone for a little over a month now, im noticing micro scratches on the screen.
It's not normally seeable, but if your in a place with bright lighting or outside its pretty noticable and really annoying.
I figured with the gorilla glass on these things It'd wouldnt be an issue to not have a screen protector, especially for someone as careful as me.
Click to expand...
Click to collapse
99% of ppl think here that they are carefull with their phone...nope not even joking
on topic : get a a screen protector... a sand grain can successfully scratch u r screen but nails and knifes cannot

My commuter case came with a screen protector, but i've heard they're not the best and that an invisible shield would be better.

jags_the1 said:
on topic : get a a screen protector... a sand grain can successfully scratch u r screen but nails and knifes cannot
Click to expand...
Click to collapse
Lol this. It sounds freaking ridiculous that something that is sharp/dangerous to us, can't damage the phone, but something we don't even think about can.
Damn Mohs, and his scale.

These phones come with an oleo phobic coating, so some of the micro scratches could be in that as well.
and yeah, dust and sand can contain ground up quartz, sucks.. :/

vioalas said:
These phones come with an oleo phobic coating, so some of the micro scratches could be in that as well.
Click to expand...
Click to collapse
Really? My Gnex did too, and that felt ALOT better than the straight glass on the HOX. I love this phone, but that's one of the few things I miss about the Nexus

I'm going to try to pickup an invisible shield for it.
I figure that even though the screen protector wont fill in the scratches, the light would reflect off the invisible shield instead of the screen making the scratches less noticeable. Does that make sense?

Yes. I had a few scratches on my sensation, and I put a skinomi screen protector on it, and now you can't see the scratches.
Sent from my HTC_Amaze_4G using xda app-developers app

Good to know :good:
Now I just need to put a screen protector on for the first time ever.
I've heard putting it on in a steamy bathroom makes it easier.

Berserk87 said:
Good to know :good:
Now I just need to put a screen protector on for the first time ever.
I've heard putting it on in a steamy bathroom makes it easier.
Click to expand...
Click to collapse
If you would like, ATT puts them on for free in store I'm pretty sure. But the shields are expensive. I've heard some great reviews on skinomi so you could give that a shot. As far as a steamy bathroom, I usually turn on the shower for a little it really does help. Might be a placebo but I've gotten all my screen protectors near perfect.. I'm having too much fun using the phone naked though. Still contemplating getting a screen protector cause it would help with the face grease after talking on the phone.

I should be able to get an invisbleshield for fairly cheap locally.
Or I could order the bodyguardz screens online and get a 2 pack for about the same price as the invisbleshield, but then I have to wait a week.

Has anyone tried toothpaste or something else to remove the scratches? I have been contemplating it but I haven't seen any conclusive answer on what does and does not work.
From what some said, toothpaste works by grinding down the glass to get even with the scratches. Didn't sound like a good idea to me but I am open to suggestions
Sent from my HTC One X using Tapatalk 2

MyronJ906 said:
Has anyone tried toothpaste or something else to remove the scratches? I have been contemplating it but I haven't seen any conclusive answer on what does and does not work.
From what some said, toothpaste works by grinding down the glass to get even with the scratches. Didn't sound like a good idea to me but I am open to suggestions
Sent from my HTC One X using Tapatalk 2
Click to expand...
Click to collapse
the toothpaste trick is NOT FOR PHONES.
Don't do it, you'll most likely scratch the **** out of your screen and make it look really foggy.

Berserk87 said:
the toothpaste trick is NOT FOR PHONES.
Don't do it, you'll most likely scratch the **** out of your screen and make it look really foggy.
Click to expand...
Click to collapse
Haha, thanks I didn't plan on trying it since it fell under the "doesn't sound like a good idea" category. I figured there had to be something phone safe other than a post-injury screen protector though
Sent from my HTC One X using Tapatalk 2

You could always replace it, lol.

[Q][A510] Screen protector

Which would you guys prefer/recommend, matte vs clear screen protector for the A510?
1)Which would likely to affect the touch sensitivity?
2)those with matte protectors, how do u think about the screen display after installing it?

azreen91 said:
Which would you guys prefer/recommend, matte vs clear screen protector for the A510?
1)Which would likely to affect the touch sensitivity?
2)those with matte protectors, how do u think about the screen display after installing it?
Click to expand...
Click to collapse
Not matter which you choose, with the A510's current firmware, you will most likely loose screen sensitivity after a restart. You'll need to toggle sensitivity every boot.
I've tried a matte protector before. I didn't like it. Yes, it does make the screen look premium and classy and smudge free. But the all of my whites were exploding into a rainbow of different colored pixels. Note that some users don't mind though. I'm just extra OCD.
Bottomline, I'd rather wipe my screen every day, rather than look at my whites explode.

thx
thanks for the opinion, salisbury_steak!
I've installed a matte screen protector few hours ago. personally, I feel much contented and satisfied.
but I do agree with the screen sensitivity. however, I have had no problems with the touchscreen sensitivity back when I was using 1.044.. now im using 1.076, and yes, I have to disturb the touch sensitivity option on every restart.

You're welcome. And you're correct, at the end of the day, it is your tab. I'm glad you're happy with your selection.

Screen coating is coming off?

Noticed that from the place where my thumb usually makes up/down scroll is strange area, and even I clean the screen, this area is still there. See Yourself - I made a picture, clean screen, water steam (breath), and this middle area is the problem. My thumb is normal, I'm a normal user and I had newer such problem with any phone.
Is the Gorilla Glass really so bad or is it coated with some stuff which is just coming off?

ksuuk said:
Noticed that from the place where my thumb usually makes up/down scroll is strange area, and even I clean the screen, this area is still there. See Yourself - I made a picture, clean screen, water steam (breath), and this middle area is the problem. My thumb is normal, I'm a normal usre and I had newer such problem with any phone.
Is the Gorilla Glass really so bad or is it coated with some stuff which is just coming off?
Click to expand...
Click to collapse
woow thats something new..and AFAIK gorilla glass has no coating. what so ever
Do you have some kind scree guard or something?

abhirulz94 said:
woow thats something new..and AFAIK gorilla glass has no coating. what so ever
Do you have some kind scree guard or something?
Click to expand...
Click to collapse
No, I have not used any kind of screen cover, but seems that Moto G screen is covered with the the water-resistance coating and this is failing off - it's clearly visible when cleaning the screen with some liquid, only this area stays wet.
But I don't think this is normal behavior. I can't imagine what the power users screen is now or will be later. I contacted with the Amazon ( I have one dead pixel too), let's see what they say.

ksuuk said:
No, I have not used any kind of screen cover, but seems that Moto G screen is covered with the the water-resistance coating and this is failing off - it's clearly visible when cleaning the screen with some liquid, only this area stays wet.
But I don't think this is normal behavior. I can't imagine what the power users screen is now or will be later. I contacted with the Amazon ( I have one dead pixel too), let's see what they say.
Click to expand...
Click to collapse
If it contains a dead pixel better get a replacement, all the best for that.
BTW water repellent coating is done on the internals of the device.

abhirulz94 said:
If it contains a dead pixel better get a replacement, all the best for that.
BTW water repellent coating is done on the internals of the device.
Click to expand...
Click to collapse
I know about internal coating. But as You see, the screen is also coated. I have the proof.
I made a test, sprayed water to the screen, and as You see, the damaged area stays wet, while the rest rejects it.
The question is - do I have faulty screen or this will happen to everyone sooner or later?

ksuuk said:
I know about internal coating. But as You see, the screen is also coated. I have the proof.
I made a test, sprayed water to the screen, and as You see, the damaged area stays wet, while the rest rejects it.
The question is - do I have faulty screen or this will happen to everyone sooner or later?
Click to expand...
Click to collapse
well you are the first one to report something like this and i agree with you because this might happen with others also sooner or later. Its very much possible that your screen is faulty since you mentioned its new (maybe the screen had tiny dust particle before the coating took place) many members are using the phone without any screen-guard but none have mentioned anything like this..A lot of member have got dead pixels on their screens and got them replaced.
I'm using a screen guard since the screen will get scratched over the time.

abhirulz94 said:
well you are the first one to report something like this and i agree with you because this might happen with others also sooner or later. Its very much possible that your screen is faulty since you mentioned its new (maybe the screen had tiny dust particle before the coating took place) many members are using the phone without any screen-guard but none have mentioned anything like this..A lot of member have got dead pixels on their screens and got them replaced.
I'm using a screen guard since the screen will get scratched over the time.
Click to expand...
Click to collapse
Well, Amazon just replied and they will replace it with the new one, so I have to wait for the new one and later send the old one back. Let's hope that this one's screen ( I still don't like to add the screen protector, as it's kind of ugly) will last longer.

If you apply the screen protector carefully, you won't even know it's on! It's your choice tough but what you reported is pretty worrying. That area of the screen seems too big tough for it to be a thumb, (you touch with just the tip of the thumb) do it was probably already a little damaged when you got it and with the time it got bigger and bigger. Or maybe you scratched your screen somehow?
Sent from my XT1032 using xda app-developers app

the is an oliophobic coating on the screen of the moto g (part of the gorilla glas). this is also the reason why you generally get less fingerprints on the display than on a screen protector and why it's much easier to clean the display than the scren protector

mr_nooby said:
If you apply the screen protector carefully, you won't even know it's on! It's your choice tough but what you reported is pretty worrying. That area of the screen seems too big tough for it to be a thumb, (you touch with just the tip of the thumb) do it was probably already a little damaged when you got it and with the time it got bigger and bigger. Or maybe you scratched your screen somehow?
Sent from my XT1032 using xda app-developers app
Click to expand...
Click to collapse
I'm 100% sure that I haven't scratched the screen purposely, juts normal, id even say careful using. And if I clean the screen, it's bright and like a new, impossible to detect any damages, also this problematic area is clean and shiny. But when I touch it or spray water etc, it's clearly visible. So choices are:
1) Add screen protector (let someone do it, once I added it to iPhone and the result was terrible).
2) Polish the whole screen, so that this coating is removed.
3) Replace.
4) Ignore.

blockbusta said:
the is an oliophobic coating on the screen of the moto g (part of the gorilla glas). this is also the reason why you generally get less fingerprints on the display than on a screen protector and why it's much easier to clean the display than the scren protector
Click to expand...
Click to collapse
Yes, You are right, it's anti-fingerprint oleophobic coating and be warned, seems it's just won't last.

Screen protector on phone in box? Can we remove it?

Hi,
Just got this phone and I can't be 100% if it has a screen protector fitted to it already or it is one of the normal in box protectors just a bit thicker.
I don't really like it to be honest - I normally don't use screen protectors so wonder if someone removed it from theirs and how it is.
Thanks

shaunydub said:
Hi,
Just got this phone and I can't be 100% if it has a screen protector fitted to it already or it is one of the normal in box protectors just a bit thicker.
I don't really like it to be honest - I normally don't use screen protectors so wonder if someone removed it from theirs and how it is.
Thanks
Click to expand...
Click to collapse
It's a factory installed screen protector.. If I'm not mistaken, most honor phones come with one installed.. Like the 7x as well.. Up to you if you want to remove it..
Sent from my BKL-L09 using Tapatalk

Cheers, that's what I suspected..
The screen feels too resistant and a bit like an old tactile touch screen instead of a smooth 2018 screen with it on.
. I'll try it for a few days before I decide to take it off or not.

shaunydub said:
Cheers, that's what I suspected..
The screen feels too resistant and a bit like an old tactile touch screen instead of a smooth 2018 screen with it on.
. I'll try it for a few days before I decide to take it off or not.
Click to expand...
Click to collapse
If you're on the latest 130 firmware version, touch sensitivity has gone down from the factory 100 version. It might not be the SP fault for low sensitivity..
Sent from my BKL-L09 using Tapatalk

shaunydub said:
Hi,
Just got this phone and I can't be 100% if it has a screen protector fitted to it already or it is one of the normal in box protectors just a bit thicker.
I don't really like it to be honest - I normally don't use screen protectors so wonder if someone removed it from theirs and how it is.
Thanks
Click to expand...
Click to collapse
I have removed it. It feels poly film type and not confident that it will provide any protection. Instead I bought teslar 3D screen guard and it worked well

vku369 said:
I have removed it. It feels poly film type and not confident that it will provide any protection. Instead I bought teslar 3D screen guard and it worked well
Click to expand...
Click to collapse
Please how's the screen like without the screen protector

peepee999 said:
Please how's the screen like without the screen protector
Click to expand...
Click to collapse
Without the poly film screen is better. In fact with poly film the touches were sometimes not working and was not that smooth. For better experience you should remove it and use the phone or use any screen protector. Honor can ship something better in future.
The back cover is fine though and looks good with phone

On my phone the screen protector is not applied properly. It is at a slight angle so there is a small gap on the top half between the protector and the edge of the screen. That makes a sliver of brighter screen; it looks a bit weird.
I've just noticed how dirty this screen protector gets. It seems to catch fingerprints into a dull grey film and it doesn't wipe easily. I will have to remove the thing.

jasio2 said:
On my phone the screen protector is not applied properly. It is at a slight angle so there is a small gap on the top half between the protector and the edge of the screen. That makes a sliver of brighter screen; it looks a bit weird.
I've just noticed how dirty this screen protector gets. It seems to catch fingerprints into a dull grey film and it doesn't wipe easily. I will have to remove the thing.
Click to expand...
Click to collapse
I removed mine and i tell u the screen is much better without it. The original screen does not keep finger prints, it gradually fades away.