[Q] Oleophobic coating worn off? greasy screen too easily - Galaxy S II Q&A, Help & Troubleshooting

Hi SGS2 people. Im in Australia and bought an i9100 a month or so after it launched, I've looked after mine well,no scratches,water damage,drops but for the past week it has been streaking up on the screen so frequently,I keep grabbing towels,using my shirt,a tissue etc to wipe oil off but normal skin oils are making coloured streak lines/shimmery patterns/blurry spots.
is it possible to wipe the coating off in time and are there ways to recoat without putting on screen protectors?

etherspin said:
Hi SGS2 people. Im in Australia and bought an i9100 a month or so after it launched, I've looked after mine well,no scratches,water damage,drops but for the past week it has been streaking up on the screen so frequently,I keep grabbing towels,using my shirt,a tissue etc to wipe oil off but normal skin oils are making coloured streak lines/shimmery patterns/blurry spots.
is it possible to wipe the coating off in time and are there ways to recoat without putting on screen protectors?
Click to expand...
Click to collapse
instead of taking the pain of searching for a recoat option, i would suggest u to put a good screen gaurd which can take care of ur screen for some months for sure

Happens all the time with people who have oily skin (like me )
Use a screen protector and you can keep wiping off the oil without worrying about the oleophobic layer...
Sent from my GT-I9100 using Tapatalk 2

kranti2064 said:
Happens all the time with people who have oily skin (like me )
Use a screen protector and you can keep wiping off the oil without worrying about the oleophobic layer...
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
Thanks for the responses guys, I should clarify, Im wondering if this is something that happens to the SGS2 screen over time,I do not have oily skin, this has only been happening for around 2 weeks and yep, I know a screen protector will remove the problem - its a build quality/usability question, has anyone else had this problem with their screen?

etherspin said:
Thanks for the responses guys, I should clarify, Im wondering if this is something that happens to the SGS2 screen over time,I do not have oily skin, this has only been happening for around 2 weeks and yep, I know a screen protector will remove the problem - its a build quality/usability question, has anyone else had this problem with their screen?
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Click to collapse
I have the same problem nowadays. When I bought my phone 3 months ago I can't remember having the need to wipe the screen ever. But now, everytime I touch the screen it leaves greasy, coloured lines and fingerprints behind. Annoying. I'm constantly wiping the screen with towels and my shirt, and it doesn't help (at least not for very long time). It has to have something to do with wearing. Is a screen protector the only solution?

shefk1 said:
Is a screen protector the only solution?
Click to expand...
Click to collapse
this could be the solution!
http://www.amazon.com/gp/aag/main?i...=ATVPDKIKX0DER&orderID=&seller=A2E8295J1LO305

Related

Has anyone managed to scratch the screen (not screen protector) yet?

Today I received a screen protector in the mail (came free with a case), so I decided to change out the old one that came pre installed on the X10. Of course once everything was removed and when I started to apply the new one, all of the dust in the house was magically attracted to the new one, rendering it useless.
I'm now stuck without a screen protector, and have growing paranoia that my screen is going to get messed up. Looks like I'll have to order a new one.
Until then, does anyone have an X10 with the protector removed? Has your screen scratched after extended normal use?
I'll probably be stuck without one for a week so I hope it lasts.
Truth : I suspect you won't have much success, if any, finding someone who's successfully scratched their X10 screen. There is one user however, who's succeeded in cracking the screen -- I remember having read a thread about it
javagreen said:
Truth : I suspect you won't have much success, if any, finding someone who's successfully scratched their X10 screen. There is one user however, who's succeeded in cracking the screen -- I remember having read a thread about it
Click to expand...
Click to collapse
i hav x10i... my screen has scratches like 7-8.. theyre like minor scratches bt still
:'(
javagreen said:
Truth : I suspect you won't have much success, if any, finding someone who's successfully scratched their X10 screen.
Click to expand...
Click to collapse
Well you've got at least two now, momerbk and gavriel18 on another thread has stated his is "mashed" now due to not having one, so I'd get one on asap.
Not forgetting the guy who's was run over, that was pretty scratched
I've gotten some minor scratches but they are very hard to see... and from my personal tests the X10 screen hides scratches better then the Dell Streak
tigger69 said:
Not forgetting the guy who's was run over, that was pretty scratched
Click to expand...
Click to collapse
Rofl, I saw that one as well, although it doesn't really fit into my "normal use" category
I'm pretty careful with my stuff, I'll just have to avoid buses until I get a new screen protector lol.
This thread is somewhat putting me at ease though!
Semi related: Are there any scratch test videos for the X10?
Multiple scratches and a chip. Still don't know how I managed that...
haha lol. I scratched mine within 3 weeks ... I have now one big scratch and a few little scratches blegh.
Are you guys sure you really scratched the glass or is it just the original screen protector? The original screen protector scratches very easily. That is why I removed mine and replaced it with something better.
mine is still mint, I work in bean processing plant(dusty), spend most of my days off at the beach with the kids. That's no proof that it won't get scratched one day but I doubt it will make people think less of me if i have a scratch on my screen
naplesbill said:
Are you guys sure you really scratched the glass or is it just the original screen protector? The original screen protector scratches very easily. That is why I removed mine and replaced it with something better.
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Click to collapse
Lol, I never had a stock screen protector with mine
T-Mobile UK
Z3X said:
Lol, I never had a stock screen protector with mine
T-Mobile UK
Click to expand...
Click to collapse
I'm pretty sure they all have them stock. Take a closer look at the lower part of the screen near the buttons. You should be able to see it there. it is an exact fit protector so it's almost impossible to see that it's there.
naplesbill said:
I'm pretty sure they all have them stock. Take a closer look at the lower part of the screen near the buttons. You should be able to see it there. it is an exact fit protector so it's almost impossible to see that it's there.
Click to expand...
Click to collapse
Hmm it does look that way, although I can't seem to get it if it's is one) off
Another quick question:
I've heard that some of the better screen protectors can actually hide previous scratches once they are applied, is that actually true?
I've ordered both the clear coat screen protector and also that free stealthguard protection thing, so I'm hoping that one of those will be sufficient
Z3X said:
Hmm it does look that way, although I can't seem to get it if it's is one) off
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Click to collapse
I put one of the free stealthguards on mine Saturday. I only used he screen guard not the full body though. It was a little difficult to get the oem screen protector off but only until you get it started. Once it starts peeling it comes off fairly easy.
i have my phone in a leather case without a screen protecter, never been a fan of them and my screen is immaculate... so far it is only almost 3 weeks old though
naplesbill said:
I put one of the free stealthguards on mine Saturday. I only used he screen guard not the full body though. It was a little difficult to get the oem screen protector off but only until you get it started. Once it starts peeling it comes off fairly easy.
Click to expand...
Click to collapse
wow just found it, i never noticed it LOL, it's a thick screen protector, sometimes when texting i noticed the phone sometimes missed keys wonder if it was because of the protector.
so can anyone confirm that there phone has been scratched without the OEM protector?
I think that extra thick shield is supposed to act as a "shatter resistant protector" so that if you do happen to smash the glass you don't get shards and splinters everywhere. It is much thicker than any screen protector i've seen before and taking it off will ruin it.
I took my oem one off and now have a deep scratch , not a clue how I did it. If I could go back I would definitely use protection lol. They may not be as pretty as the bare screen but they work.

peace of mind QUESTION

Hi guys. Question for peace of mind.
I was installing a screen protector the other day. There are some dust that sticked under the screen protector so I lt some water run through it. i applied the screen protector back with little dew or droplets of water in it. (Like a wet install) Now im so paranoid that the water got between the the screen and it might break. What do you think?
Well if time passed, and it's still working, it should be okay ... unless some other parts got damaged, and you will only see later! I also got water on my phone many times, but it seems it doesn't do bad if it's not too much.
Why do you need water to apply that anyways? Just take it down, and put it again... or use a new one, they're really cheap.
How much water is needed for it to travel between the bezel and screen?
The water in the the screen protector are small circles of water.
I don't know. Do you mean the water is still in there? Why don't you get it out?
No, I decided not to put a screen protector after all.
BUT DURING the installation, i was pushing the bubbles out while there are small droplets of water inside. Is it enough for it to pass through the lining between the glass and metal lining?
Don't worry, water evaporates
Sent from my GT-I9100
Does it mean my galaxy s2 is safe since 2 days had passed using it and no problem showed up?
Am I just really paranoid?
Yes.
10char
Guys i need more peace of mind huhu.
If nothing happened to my device does it mean its fine? its been 3 days.
shakra00 said:
Guys i need more peace of mind huhu.
If nothing happened to my device does it mean its fine? its been 3 days.
Click to expand...
Click to collapse
Probably
I have got my phone wet many times and have never experienced any problems. Besides, what can a few tiny droplets do? They have probably evaporated by now.
Huhu. Am I safd fron long term problems?
Yes, you surely are.

its important to use screen protector on s3 ?

They say that the screen of s3 is can't b scratched is this true ...? So do I have to use the screen protector
The screen on the S3 is solid. There's a video of someone playing Fruit Ninja with a real knife on YouTube... the screen stayed intact.
Read the do i need a screen protester posts in accessories .
Yes they can be scratched .
jje
Ask yourself:
Would you whine and cry if you got a scratch on your screen?
If yes, then buy a screen protector.
If no, then go naked.
Me, I would definitely whine, so I bought a protector.
by the way, there is no 100% surface coverable screen protector available...
Due to the curve in the corners of the screen, full screen protector will not sit properely... so the edges (2mm) are not protected form the scraches...:crying:
ZACQ8 said:
by the way, there is no 100% surface coverable screen protector available...
Due to the curve in the corners of the screen, full screen protector will not sit properely... so the edges (2mm) are not protected form the scraches...:crying:
Click to expand...
Click to collapse
Actually ZAGG Invisible Shield (It's on my Galaxy S3 at the moment) covers 99.9% of the phone. It's also a very durable screen protector that will last months.
Awww but they do scratch, and it would take something pretty hard to put a gouge in the screen but a knife, keys or any amount of things can easily put micro scratches in the Oleophobic coating and if you use in daylight it gets hard to see the screen.
I have a sp on mine. Just to be safe. I wish my shell would get here from amazon already! I've accumulated some scuff marks on the back cover somehow! greatest phone ever!
Sent from my SGH-T999 using XDA
I got a scratch on mine just last night - no idea how, probably in my sleep, when the stupid LED light started flashing to tell me about an email, so I reached over and turned it face down. Not deep, and only 4/5mm long, but it's all I see now :crying:
How did my SGS2 screen go for 10 months without a *single* scratch, and this is a week old, and one already...
http://www.youtube.com/watch?v=pnwwz0nyOno&feature=plcp
i dont think you need a screen protector ^^
ZACQ8 said:
by the way, there is no 100% surface coverable screen protector available...
Due to the curve in the corners of the screen, full screen protector will not sit properely... so the edges (2mm) are not protected form the scraches...:crying:
Click to expand...
Click to collapse
hi, did you got s3?
@op s3 is scratch resistant but not scratch proof just like any other mobiles. a small visoe for your pleasure
bala_gamer said:
hi, did you got s3?
@op s3 is scratch resistant but not scratch proof just like any other mobiles. a small visoe for your pleasure
Click to expand...
Click to collapse
Yes Bala, I already Got...Unbranded subscription from VIVA, I found it very comfirtable offer, 18Kuwait Dinar (IRS 3510) down payment, 11KD monthly for 18 months, 1gb internet monthly free, which is enough for me for brwsing and chating, no talk time I have a company phone and high speed wifi at home...
I am going to india next month, is micro SIM available with all providers in India??
Diaze said:
http://www.youtube.com/watch?v=pnwwz0nyOno&feature=plcp
i dont think you need a screen protector ^^
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Click to collapse
WTF!!
Sent from my SGH-T999 using xda app-developers app
I remember I video doin the rounds when the ip#@ne was new about their screens, they put it in a bag of keysand shake it around and then go on about it being scratch proof , but as you know they scratch easy, so these will too
Sent from my GT-I9300T using XDA Premium HD app
Diaze said:
http://www.youtube.com/watch?v=pnwwz0nyOno&feature=plcp
i dont think you need a screen protector ^^
Click to expand...
Click to collapse
That's a fuc**ng awesome vid man! Hahahahhahaha

What is this? :)

Any idea what is that on my phone's screen?
Not possible to clean. only visible when the surfaces is wet..
nsx82 said:
Any idea what is that on my phone's screen?
Not possible to clean. only visible when the surfaces is wet..
Click to expand...
Click to collapse
air gaps? remove the screen guard and check once again. :good:
sriram231092 said:
air gaps? remove the screen guard and check once again. :good:
Click to expand...
Click to collapse
I don't have any screen protector, the glass itself looks like deeper somewhere... ONLY IF WET.. The phone few weeks old... Its already my second s3 phone, because the first went wrong. I dont wan't to send back again... I can live with it... I just curious is someone else experienced same thing with gorilla glass?
Looks like something is wearing off the glass, seen an effect similar on a Panasonic toughbook with an early touch screen and anti-glare coating that wore away. Afaik the glass on these phones doesn't come with any protective coating so I'd try cleaning it all off, what ever it is.
Edit. Just read your post again, did you get replacement phone from Samsung or another source? Maybe replacement screen fitted with non-standard glass?
Is it inside or outside? Its hard to tell from the picture.
If inside, it could be the glass coming away from the LOCA (liquid ocular clear adhesive) that sticks the glass to the screen
Sent from my GT-I9300 using Tapatalk 2
boomboomer said:
Looks like something is wearing off the glass, seen an effect similar on a Panasonic toughbook with an early touch screen and anti-glare coating that wore away. Afaik the glass on these phones doesn't come with any protective coating so I'd try cleaning it all off, what ever it is.
Edit. Just read your post again, did you get replacement phone from Samsung or another source? Maybe replacement screen fitted with non-standard glass?
Click to expand...
Click to collapse
I got my replacement phone from a retailer where originally i bought the first phone, but i saw strange "damages" on the phone from the very first time.. Hard to say as damage.. but for example the screen was look like dirty between glass and bezel (or some very thin white rhing was there)... another is a thin chrome-like paint layer missing on 3-4mm at the rear camera corner.. But the phone came in an original SEALED box.. so everything was look like a factory one.. I dont think the retailer shop playing with me... but this phone really looks like a refurbished. So i donno.. I was searching on the internet about gorilla glass problems but i didnt see anything like this...
rootSU said:
Is it inside or outside? Its hard to tell from the picture.
If inside, it could be the glass coming away from the LOCA (liquid ocular clear adhesive) that sticks the glass to the screen
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
its hard to say for me also.. I guess its maybe outside, and something like the glass is deeper. This all not so visible, I just noticed today and i using the phone more weeks now... I just noticed that I always see the same "pattern" when the screen a litle bit wet or has some fat on the top from my finger... If i clean it up as its possible, you cant see at all, just from certain viewpoint - also very transparent..
The picture that I uploaded is brighted up with photoshop, and i was breath on the screen.. But always the same pattern comes back.. I cant do anything.
Strange.... I can live with this problem. However I was paying the same money like anybody else who got a faultless phone...
Just realy curious, maybe someone already has same experience...
As stated earlier in the thread, I would hazard a guess it's the glass separating from the loca.
When I replaced my own glass parts looked like that as I begun the separation.
Sent from my GT-I9300 using xda app-developers app
GG2 has an oleophobic coating than can wear with time,I reckon what you are seeing is the side swipe wear areas from where you scroll home screens
slaphead20 said:
GG2 has an oleophobic coating than can wear with time,I reckon what you are seeing is the side swipe wear areas from where you scroll home screens
Click to expand...
Click to collapse
Something can be true here, because that area takes the fat faster.. If i pull over a wet paper on the screen, on this place will be more water than the other part of the screen, where just little bubbles. In this area will be a continous "water-spot"..
However i dont think i can wear down in 2-3 weeks...
nsx82 said:
Something can be true here, because that area takes the fat faster.. If i pull over a wet paper on the screen, on this place will be more water than the other part of the screen, where just little bubbles. In this area will be a continous "water-spot"..
However i dont think i can wear down in 2-3 weeks...
Click to expand...
Click to collapse
Well I have seen reports of this wear popping up at fairly regular intervals.....I think, as with metals, some people's sweat/oil just reacts with the coating possibly
I thinking now: it was maybe come citric acid on my fingers at my workplace. although that must be visible almost everywhere on the screen. I used more than a year long a galaxy nexus in the same conditions. there i did never see anything like this.
i think if the coating is missing on my phone, it was missing already in the box...
do you think is that possible to replace the missing coating with any aftermarket spays? maybe i'll give a try for it if someone has experience with...
Sent from my GT-I9300 using xda app-developers app
nsx82 said:
I thinking now: it was maybe come citric acid on my fingers at my workplace. although that must be visible almost everywhere on the screen. I used more than a year long a galaxy nexus in the same conditions. there i did never see anything like this.
i think if the coating is missing on my phone, it was missing already in the box...
do you think is that possible to replace the missing coating with any aftermarket spays? maybe i'll give a try for it if someone has experience with...
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I doubt it, my advice would be to learn a lesson, put a screen protector on.......and keep it on. Personally, a screen protector is the first thing I do to any phone, along with a flip case......not to everyone's taste but I've never broken or scratched a phone yet!
nsx82 said:
Something can be true here, because that area takes the fat faster.. If i pull over a wet paper on the screen, on this place will be more water than the other part of the screen, where just little bubbles. In this area will be a continous "water-spot"..
However i dont think i can wear down in 2-3 weeks...
Click to expand...
Click to collapse
I have an issue on the same lines.. In a dark room against the backlight, I see dark spots on the screen.. though they are not there when the screen is lit..
I am thinking of taking the phone to the service center..
srv.abhishek said:
I have an issue on the same lines.. In a dark room against the backlight, I see dark spots on the screen.. though they are not there when the screen is lit..
I am thinking of taking the phone to the service center..
Click to expand...
Click to collapse
Yes i thinking on too, but in this case i get no replacement phone, and have to wait again around 2 weeks for the service, then start installing again everything.... I only do this with my phones in this year untill now. Suffering enough.. My prevoius phone (galaxy nexus) has an emmc bug, this is why i was trying to put another kernels, roms, etc.. finally was dead... then i bought the galaxy s3 that i used only for a day long because was stuck in earphone mode. - sending back, waiting again for another phone, now i have this.. at least works, but looks ****...
All my phones was Samsung, but i getting lost my confidence with this name... I think next time i will buy something else...
srv.abhishek said:
I have an issue on the same lines.. In a dark room against the backlight, I see dark spots on the screen.. though they are not there when the screen is lit..
I am thinking of taking the phone to the service center..
Click to expand...
Click to collapse
That's nothing to do with this thread, search for information on OLED screens - it is supposed to be like that.
---------- Post added at 02:04 PM ---------- Previous post was at 02:00 PM ----------
nsx82 said:
Yes i thinking on too, but in this case i get no replacement phone, and have to wait again around 2 weeks for the service, then start installing again everything.... I only do this with my phones in this year untill now. Suffering enough.. My prevoius phone (galaxy nexus) has an emmc bug, this is why i was trying to put another kernels, roms, etc.. finally was dead... then i bought the galaxy s3 that i used only for a day long because was stuck in earphone mode. - sending back, waiting again for another phone, now i have this.. at least works, but looks ****...
All my phones was Samsung, but i getting lost my confidence with this name... I think next time i will buy something else...
Click to expand...
Click to collapse
I would suspect that your 'new phone from a sealed box' was in fact a reconditioned unit with many thousands of hours use, hence why the screen coating is worn away.
Unless your citric acid solution was very strong, like you have holes in your fingers as well, I doubt this would cause it.
Again, best advise is to fit a £1 screen protector - it can save you from more than just scratches.

Weird smudge spot under screen on brand new s9+

Does anyone one know what this might be it seems to be under the screen? I only noticed it when i was cleaning my screen and there was a kind of crackling sound sometimes when wiping the screen.
techcrazy101 said:
Does anyone one know what this might be it seems to be under the screen? I only noticed it when i was cleaning my screen and there was a kind of crackling sound sometimes when wiping the screen.
Click to expand...
Click to collapse
Did you bought it brand new? Did you change the crystal display before?
Sent from S.G. S9 Plus Duos using Tapatalk
Bought it brand new when I wipe it a few times with micro fiber cloth it disappears completely and after a while it reappears. Never changed screen or anything have the phone like a week now.
There is a coating on the glass that wears off in time. You're just seeing the damage from your oily fingers
Thanks I tried wiping it off again, and i had a note 4 screen protector lying around I placed that on my screen until i get the s9+ one i ordered and it does not come back anymore. Weird though the clicking noise I was hearing when wiping the screen seems to be gone with the screen protector as well.

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