Lens material - Glass or GG or sapphire - Huawei Mate 9 Questions & Answers

OK, so I have this beautiful new phone and enjoying all of it's deliciousness.
I'm wondering what the lens material is , I'm pretty sure it's not Sapphire since it just doesn't seem to have that look, Sapphire tends to have less transparent look about it but I could be wrong. I believe it has a higer reflectivity(??) index than glass and it's actually not ideal 4 lenses and screens for this reason. Having said that maybe you wouldn't use it on a Hasselblad but its perfect for a phone.
I've had a fair bit of a look around and I can't find any mention of it. it's definitely glass but what kind?
And further to this I wonder if anyone's going to make some protection for it?
Sent from my MHA-L29 using Tapatalk

Leica will use optical glass that is designed for cameras.
Any sort of protective cover will have inferior optical qualities and reduce the picture quality.

I do agree in principal, but once you have a scratch or just the micro scratches from a year or more of use, i submit that a replacable protective cover / film will in the long term yield benefits. Two phones ago i got a sctratch on my lense and that was that! Looked like crap from then on. I always had one on my Xperia Z3 I even did some back to back comparisons on my top of the line 4K TV, I could not for the life of me tell any difference between the two. Nor could the Missus. So I left it on and replaced it a couple of times, happy days! And I'm a rough bugger so my phone's get abused

It probly has what Huawei has uses in their phones this year. I'd say the same as the p9 and honor 8

Related

Wide Angle/Macro Lens

Anyone ever use one of these?
http://cgi.ebay.com/Wide-Angle-Macr...590532?pt=PDA_Accessories&hash=item3cae04d704
I was thinking about maybe checking it out. Looks pretty promising, but so do a lot of things you see online lol.
Curious to hear from someone who's used it.
its like those adapters for lenses of DSLRs or whatever. it pretty much puts a lens that gives you a magnifying effect like a magnifying glass or curved more for a more wide shot.. its a cheap piece of glass in that thing.. yah gives u the shot but most likely drops your quality down considerably
I have a cheap one (16USD) bought from dealextreme.com I use it with a kodak zi8 flip camera and my nexus one. on the zi8 it works great, on the nexus you can see vignetting from the lens.
there are several different lenses, and some are VERY low quality, blurred edges, etc. be sure to read reviews and view sample images of the specific lens you want to buy, if you can
it's a fun accesory to have when used with a photo app (picplz, photoshop express, etc)
mine is only a wide angle/fisheye lens, no macro.

Scratches in camera glass

Just changed to the z3 from my iphone 5s. After one week of use I see that I have alot of tiny scratches on the glass that covers the camera. On my Iphone 5s i have not a single scratch after a year of usage.
Anyone else having the same? I dont want to use a large case covering my phone, but the quality of my pictures matters a lot. Tips to preventing this to happen? Why is it happening?
Edit: Sorry, wrong part of forum. Please move.
Info
kicker86 said:
Just changed to the z3 from my iphone 5s. After one week of use I see that I have alot of tiny scratches on the glass that covers the camera. On my Iphone 5s i have not a single scratch after a year of usage.
Anyone else having the same? I dont want to use a large case covering my phone, but the quality of my pictures matters a lot. Tips to preventing this to happen? Why is it happening?
Edit: Sorry, wrong part of forum. Please move.
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Click to collapse
It s simple Smartphone cannot take care of itself you should be careful where to put it
iPhone 5s also have these kindda problem cause I experience it myself (lots of scratch on camera, back and front
there is small circle protector to just put on camera to prevent scratches (it doesn't effect on pic quality cause it s completely visible) and usually these protectors ships with screen protectors
:good:
Geeks Empire said:
It s simple Smartphone cannot take care of itself you should be careful where to put it
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Not really true as it deeply depends of the glass quality...
I've got a Samsung S4, took it with me on my Asia trips. Water, sand, rough handling, carrying it with lots of other stuff in the backpack.
NO (!) scratches on the camera lens.
Z3: Scratches on the glass backplane after one day of cautious use, crack in the display glass after listening to loud music for some time, rendering the touchscreen defective. Crack starting at the upper speaker which causes strong vibrations of the phone.
So it seems Sony doesn't care much about using quality glass; might be the same with the camera lens.
same problem with z3 camera scrathes.
Chefproll said:
Not really true as it deeply depends of the glass quality...
I've got a Samsung S4, took it with me on my Asia trips. Water, sand, rough handling, carrying it with lots of other stuff in the backpack.
NO (!) scratches on the camera lens.
Z3: Scratches on the glass backplane after one day of cautious use, crack in the display glass after listening to loud music for some time, rendering the touchscreen defective. Crack starting at the upper speaker which causes strong vibrations of the phone.
So it seems Sony doesn't care much about using quality glass; might be the same with the camera lens.
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me and my brother have the same problem, after only 2 weeks of use, both phones have the same problem, the camera glass looks very bad! so for me it's clear a material problem. Too bad, becuase the z3 it's really nice!
Chefproll said:
Not really true as it deeply depends of the glass quality...
I've got a Samsung S4, took it with me on my Asia trips. Water, sand, rough handling, carrying it with lots of other stuff in the backpack.
NO (!) scratches on the camera lens.
Z3: Scratches on the glass backplane after one day of cautious use, crack in the display glass after listening to loud music for some time, rendering the touchscreen defective. Crack starting at the upper speaker which causes strong vibrations of the phone.
So it seems Sony doesn't care much about using quality glass; might be the same with the camera lens.
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I don't and I bet the majority of people also don't have these problems. I don't look after my phones either.
The things you describe do not "just happen" as a result of "one day of cautious use" and screens do not crack from listening to music on the pathetic quiet speakers.
Might just be the oleo-phobic layer, which got damaged. Some LG G2s also had that. Rare though.
Try taking a qtip and rub toothpaste on it, it will buffout the scratchesand look brand new, happened to my htc m8
Herei would like to share my experience, i noticed the same problem while agi, normally don'tuse fone camera alot, but noticed lately that it has gone rubbish, search on youtube and different forums everyone refer that toothpaste thing and some even told me about nail polish remover, before starting with the cure it came to my mimd why need clean my hands first before i start cleaning my camera lens,while i was usinghand wipes bought from local shop i attempt ti clean my phone too, accidently i rubbed it on lens too and i noticed they weregoing smoothly i rubbed it gently and yaayyy its gone without doing anything else,
So basically only need a hand wipe to remove those smooth stains from lens,only precaution be gentle to your device.
Sent from my 831C using XDA Free mobile app
I have recently got a little scratch on my camera lens as well, i have look up on the internet and people say use toothpaste to remove the coating that is easily scratched. But I don't think i want to remove that layer of coating (if Z3 D6603 has that coating). Then I found the displex scratch remover, i wonder if this will work on the scratched Z3 camera lens. The scratch is very minor and does not affect the photo quality, but I just want it to be fixed.
Chefproll said:
Not really true as it deeply depends of the glass quality...
I've got a Samsung S4, took it with me on my Asia trips. Water, sand, rough handling, carrying it with lots of other stuff in the backpack.
NO (!) scratches on the camera lens.
Z3: Scratches on the glass backplane after one day of cautious use, crack in the display glass after listening to loud music for some time, rendering the touchscreen defective. Crack starting at the upper speaker which causes strong vibrations of the phone.
So it seems Sony doesn't care much about using quality glass; might be the same with the camera lens.
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Click to collapse
Sand and no scratch?!?!?!
https://youtu.be/u-qYMl9T9wQ?t=49
It may also be the anti-reflective coating.
http://rick_oleson.tripod.com/index-166.html
The LG G2 also for some people had issues where it came off.
look up devil case the company got a lens product to keep the lens safe
Sent from my SGH-T999 using XDA Free mobile app
nedooo said:
Sand and no scratch?!?!?!
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Indeed. It's still like new.
But if it comes to the Z3, any scratches of the camera lens might improve the picture quality as the Z3 has the worst camera I ever experienced over the last few years.
It's nothing but a shame.
Have a look at the attachment - that's NO JOKE; it's bitter reality.
Chefproll said:
Indeed. It's still like new.
But if it comes to the Z3, any scratches of the camera lens might improve the picture quality as the Z3 has the worst camera I ever experienced over the last few years.
It's nothing but a shame.
Have a look at the attachment - that's NO JOKE; it's bitter reality.
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Indeed...

Screen cracks easily?

Over on another (swedish) forum we're seeing some rather disturbing reports of screens cracking for seemingly no reason.
Some have reported cracks after simply placing their phone on a table, others by just having it in their pocket.
Do we have XDA member with similar experiences?
Given the number of times it has dropped from the table because it's so rediculously slippery, to no ill effect on the glass, it doesn't seem too bad. I might have been lucky, though.
Sent from my D6603 using Tapatalk
It doesn't crack easily, but it seems to happen yeah.
I know this was an issue with the Z2 as well (know 1 or 2 ppl suffering from it) and hope it's not a wide-spread one with the Z3. The fact that it performs as some hoovercraft thingie floating over flat services is kinda annoying though, fell a few times here as well already but luckily no damage so far.
phones have glass screens. Glass screens break on some occasions. Water is wet.
add every report you can find and what do we get? 20? lets make it 100. Of 100 000 phones sold (which is serious lowballing) that is 0.1%.
so even if it seems bad it's not really an issue
As long as iitgets repaired by Sony you mean....
of course, like on the z2.
i think a lot of people are just careless.. i mean who buys this type of phone and already in less than 2 days of owning it, they managed to cracked the screen by dropping it or sitting on it while in their pocket. sh*t happens but if people were more careful i doubt we'd be seeing all these 'broken screen' threads.
IMO the z2 was one of the most sturdy glass screen phones ever, this z2 drop test is pretty amazing: http://www.youtube.com/watch?v=5BGQtfDZNt4
so unless something in the glass was changed between the two versions i don't see how the z3 can be any worse than the z2.
Well I accidentally tested the sturdiness of the phone when I pulled my jacket up and forgot that phone was on top of it. Well nice 1,5m fall with some momentum and not a single scratch. Phew.
Its Gorilla Glass 3, so I don't think it should be any weaker or stronger than other Gorilla Glass 3 phones out there. Any quality issues is probably Corning's fault.
Update: according to Sony they use both Gorrila glass 3 and Dragontrail glass. I have heard Dragontrail is slightly less scratch resistant but thats about it.
abhinav.tella said:
I have heard Dragontrail is slightly less scratch resistant but thats about it.
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On the contrary, Dragontail is harder than GG3...... resists scratches more - but at the detriment to viewing angle quality which is why DT is on the back.
I didnt't notice ANY scratch resistance of the glass backplane. Just use it carefully for a few days - enjoy a nice collection of scratches to stay. Deeply disappointing.
Agreed, seems no matter how careful I am it'll just pick up tiny scratches on the back..seemingly from little specs of dust..I don't understand.
cheetah2k said:
On the contrary, Dragontail is harder than GG3...... resists scratches more - but at the detriment to viewing angle quality which is why DT is on the back.
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Click to collapse
There is a table in this link, it shows GG3 as being higher on the hardness scalle by small amount over Dragontrail.
http://en.miui.com/thread-39439-1-1.html
[/COLOR]
ladelfm said:
Agreed, seems no matter how careful I am it'll just pick up tiny scratches on the back..seemingly from little specs of dust..I don't understand.
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Wow, you guys are scaring me.
I think the cracked screen problem is not from dropping it, or sitting on it. It's that the screen cracks by itself even when just sitting on a table somewhere. People are blaming the temperature difference between a hot phone and a cool surface for stressing the glass and cracking it.
I dunno, I'm in no hurry to upgrade just yet, we'll see.
delete
I posted some pics in another thread here. Hoping it's just a fault with the device
http://forum.xda-developers.com/showpost.php?p=56122962&postcount=7
BBC Watchdog did a story on this for the Z1, now there are new complaints coming in about similar issues on the Z3.
BBC Watchdog link for Z1:
http://www.xperiablog.net/2014/05/3...peria-z1-cracking-screen-issue-sony-responds/
I chose this phone over the M8 due to the Camera, I kept insureance for the Z3 with T-Mobile just in case I get this issue when my phone arrives. Depending on how things turn out with more and more people complaining, I might just have to get the M8.
HTC gives free one time cracked/damaged screen replacement within 6 months in US as part of HTC Advantage. Sony should do the same, especially with their screen issues.
There are theories about uneven expansion of surfaces under heat stress causing cracks due to the way the glass is glued.
I have not experienced the cracking issue but I did notice a scratch on the glass on the back of the phone not even a week after getting it. It's not too bad, and not even really visible in direct light, but you bet I slapped a case on that thing as fast as I could.
h3ckman said:
I have not experienced the cracking issue but I did notice a scratch on the glass on the back of the phone not even a week after getting it. It's not too bad, and not even really visible in direct light, but you bet I slapped a case on that thing as fast as I could.
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I'm sure its a minority getting this issue but still seems to be a lot more than other manufacturers which is alarming. I made my dad get the HTC M8 over the iPhone 6 just for HTCs' Advantage program of one time free screen replacement.
I'm so glad I bought the white version because I can barely see the scratches on the back! It used to drive me crazy on my old black Z1 :silly:

The first drop test is in

I think it fared just as well as we thought it would. It's pretty durable and scratch resistant but not shatterproof, that's for sure.
https://www.youtube.com/watch?v=GU8S_BjByKU
Looks like we're still dealing with GG4 here.
Thanks. I've been waiting for this
Fair play to the iPhone, that is one hardy piece of kit. As for the S7, given the amount of glass it has externally, it did about as well as I would have expected. Personally, I'd prefer the back to be aluminium rather than glass, but there is no doubt it wouldn't have looked as nice. I'm going to have a silicon cover on mine, so would hope the only likely drops will result in no issues at all. Then again, I can count the amount of times I have dropped phones on less than one hand in the last five years.
That's disappointing. The S6 edge did a bit better back in the day?
xxaarraa said:
That's disappointing. The S6 edge did a bit better back in the day?
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To be fair, you can't take one test like that and compare it directly to another device in a similar test and say one is conclusively better, or at least not from a single test anyway. There are numerous factors which could make a massive difference. Simple fortune on how the device lands for example could be the difference between a cracked screen and a few scratches. Look at the iPhone 6s+ screen in that test for example, it didn't break at all despite all those tests. Yet I remember seeing another drop test on exactly the same device which resulted in a cracked screen on the second drop from head height. There are simply too many factors involved.
That said, the flat glass on the back of the S6 does strike me as being more resilient, purely due to the shape and the fact it would be more difficult to make contact with the ground on a drop. The metal surround would invariably make contact first.
The 6S is indestructible lol. In any case, the Edge fared far better than I thought it would.
GG4 on the back glass and GG5 on the front https://youtu.be/D_bB5fnN7Jk
I really wish Samsung would do what Motorolo did a few years ago and let you build the phone to your liking. Ok I want an aluminum back, 8 cores, 8gb or Ram, etc and it cost this much....
I have never been a fan of the glass backs. I throw mine in a case right away for protection so could care less about it being pretty... I want it to be durable... I mean I did just shell out a lot of money for it and I want it to LAST!!!
Talking about that video above, I have always found it amazing that anyone would keep their phone in their back pocket. Absolute stupidity.
There wouldn't be wireless charging if no glass back? Or maybe Samsung Pay? Aluminum back would be a conductor. The s7 edge is rather bigger than the s6/edge so there's more surface area for damage and any point of strike will have a higher chance of cracking. The phone did really good I'd say....

Whitestone dome review "A real review"1

Seems like all the "Reviews" are nothing more then install video's of people saying oh its so amazing. But if you dig deeper you will find issues that a proper review would of find easy. So lets review it.
Little about my self. I am and Engineer in the fiber optics industry. I wonk on the absolute faster detectors available. We use UV optical adhesives every day. So needless to say i know a thing or two on this topic.
The concept is great and when done right the best way to attach a screen protector. But this comes at a cost. Cheap out on anything and it will show. So lets look at this.
-Full cover. errrr not really Notch cut for the camera and sensors. Odd because optical adhesive you can go full over and have zero impact on those.
-9H Hardness. "Shakes head" No..Its not. They need to stop claiming this every company. Its not 9H.
-Beveled edges. This is a must. Ask anyone who has one that is not beveled how easy they chip.
-UV curing light is a good design and has plenty of LED's to cure the adhesive. "5w max" Honestly im not seeing those being close to 1w LED's. If people want i'll take apart the light but no heat sinking as far as i can tell. So im guessing 3v 60ma .5w each total max output 3w. And honestly 3w is fine. Its very thin and easy to cure.
Fixture is great and works very well. No complaints on that. Just watch a few videos and read the instructions and you will do fine. The Fixture is well thought out so hats off to engineers who did that.
The ugly. This is where things get bad. This is where you can see the corners that were cut and boy did they cut them.
-Dust removal sticker. Don't use them. Cheap sticker and will leave residue on the screen. Save your self some time and just put them in the trash.
-Cleaning cloth. Not optical quality. Again put it in the trash it will just put stuff on the display. Cheap fabric not a quality optical cleaning cloth.
-Alcohol wipe...Well the directions say that but the wipes included are Ethanol...Please tell me these are not medical grade. If so then they have some additives. Well again trash it and use some 95% or higher Isopropyl alcohol. Make sure no color or sent has been added. You want as pure as you can get.
-Absorption pads. Now i would love to say trash them. But you need them. Make sure you give them a good rub down to remove all the lose fibers on them. And give the long fibers that hang off after a little trim. You do not want one to get under the screen or at the edge.
-Dimples on the underside of the protector. You don't need these. They do nothing but put 4 contact points to your phones display. The adhesive will flow an even coat.
-The worlds cheapest UV adhesive...Guys its bad...Real bad. Give you an idea. In bulk the quality optical adhesive is expensive. Well you get what you pay for or in Whitestone's case you don't get what you do not pay for. I searched and i found the supplier for there adhesive. How cheap is it? Well its $1 per 30ml. Stuff we use is $30 per oz. or 29.9ml. Yup that explains everything. This is why they can give you so much and still keep that price point. But for this you want less but higher quality. Combine that with tubes that are not 100% air tight and you are begging for problems. Also keep in mine UV Adhesive's have a shelf life and exposure to oxygen age them faster.
Lots of people complain about the delamination. This is from bad UV adhesive. Keep in mind you have a bare glass surface you are attaching to a glass surface with an oleophobic coating. This coating does after the adhesion of the adhesive. So you really need the proper quality adhesive. The adhesive they use never fully cures. If you check out my video in the Deamination topic you can see even after curing then putting 200w of UV on it for an addition 20sec with a proper industrial UV curing station it never fully cures. Multiple kits i have tested they all do this. But its $1 per 30ml so what do you expect.
You will see pictures of the optical property's of the adhesive. It is my opinion that it is not optical grade. Also you will see a picture of the delamination.
Overall this is a 4-10. Held back by the extremely low quality UV adhesive. The most important part is the cheapest. This is why they cut the notch in the protector. Because it would affect the caners where a proper optical adhesive would have zero affect. I'm disappointed. This was hyped so much but no one really looked at it. It's a great concept held back by cut corners. The proper adhesive this would be a 8-10. This method with the proper optical grade adhesive could do a true full cover screen protector then it would be a 10/10. But i do not recommend this. Price is to high for the corners that were cut. The adhesive issue really needs to be addressed because i would take a few other protectors over this.
Message to Whitestone.
I tested Adhesives from 3 kits. Results were all the same. All the kits were ordered at different times as 2 were from Amazon and one was direct from you. I have identified this adhesive not long ago and this is typical for it. However if you want to play we only use the highest quality materials card then you can go ahead and send me a tube of it. It can be in the manufacturers tube or the tubes that come in the kits. I do not want another kit im only interested in testing this adhesive and i will give you one chance to test some prior and send it to me. I will then report my finding's on here and make a note of it here. If you would like to work together on finding a cost effective quality optical adhesive i have contacts with not only the distributes for these but also with the companies that make the highest quality optical grade UV adhesives in the industry. I do not want nothing in return i will work with you for free to fix this product so that future phones can benefit from it and i have the option to easily order a quality kit. I want a 100% coverage protector and working together this can be done. There is potential here and it is with the system developed for the install and that is what makes the product stand out. My work has a building in SoCal. I go out there a few times a year and i am more then willing to come visit your office why i am out there and we can talk.
Now i know i will get the "Mines perfect best ever" post. But those post mean nothing. You have not tested the adhesive. I have. You just have not had any issues with it yet and you may never have them. But i went ahead and i tested this. Same results every time and i know what adhesive they use now.
So, would you say this thing is a pass?
Thanks for the detailed review and focusing on everything, not JUST the adhesive.
I still got mine applied to my phone, and well.. it is there. The time it starts wearing off the edges, maybe I will apply the second spare one just because I already bought it. But yeah, a full, really full screen coverage one with perfect optical properties would be awesome to have!
felloffthetruck said:
So, would you say this thing is a pass?
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I won't advise anyone to buy or not to buy this. Thats for you to decide. I'll answer any questions you have thought. I will say that I will not use this for reasons I posted. I won't buy another one until changes are made at the minimum in there selection of adheasive.
Could you point me in the direction of a good adhesive that you would recommend? (That I can buy online)
irieblue said:
Could you point me in the direction of a good adhesive that you would recommend? (That I can buy online)
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Click to collapse
Will post that when I finish testing the samples I have.
bignazpwns said:
-Full cover. errrr not really Notch cut for the camera and sensors. Odd because optical adhesive you can go full over and have zero impact on those.
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Me a bit nitpicking here, but...
Weird, the part of optical physics that I learned back ... long ago.. taught quite clearly that if there are any surfaces with different optical properties on each side, it will have an impact. And I'm pretty sure the adhesives do not match (optically) exactly with either glass it touches (let alone both). Whether those effects will be significant enough to be visible in the photos depends on the whole optical path (and sensor's properties), though.
Since none of the surfaces have proper coatings aimed for optical performance (more for anti fingerprint etc.), and especially the protector glass (the internal material, not the coatings) not designed for optics, I'd expect ever so slightly more lens flaring and similar effects. (If there would be a flash LED for the front camera, it could get really messy, but Note 9 seems to use the whole display for front side "flashing", which reduces the spot brightness near the camera lens compared to a LED flash.)
The adhesive filling the space between the phone's glass and protector's glass does make the effect much lesser than with a protector that sits a tiny bit above with a tiny air gap. So in that sense, with these liquid adhesive type protectors, I'd expect the effects to be indeed mostly ignorable. But not zero, per se.
For the other sensors than camera, the effect can be considered zero, since they are measuring mostly (more or less) spatial averages to begin with. A bit of fuzziness doesn't change their results. Hmm. though I don't know how the iris-camera works.
All that said, I'd still say to choose a protector that covers the lens area(s). A single scratch on the phone's glass over the lens can make a worse effect than a protector does.
Also, (me partially countering the point of having an effect): I have currently a really bad example of a protector myself; a normal cheap protector with a typical dot grid on bottom surface, a normal (non-smooth) adhesive even on the area of the front camera lens, not a perfect fit by shape, etc. That is, I can see the non-smooth stuff between the glass layers (when display is black, and on the sensor spots). Yet, the photos come out ok, so things can obviously be pretty darn crappy and still be ok for the front camera needs. Though, I haven't zoomed in or done comparative tests in more challenging lighting situations. (I will do better tests once other protectors arrive; I need to keep this one on for now, for its main task of protecting.)
Nice review, but the whitestone still beats having nothing on the phone. I did the ghetto "whitestone" on my Note 8 using a generic glass protector and LOCA glue bought on Amazon. Served its purpose and protected my phone when I dropped it on a gravel surface. Phone looked brand new when I replaced the glass with a whitestone version because the ghetto glue method was too time consuming to ensure no bubbles. I have installed 4 more whitestone glass screens on mine and others phone with no issues and would not hesitate to recommend it. The issues you bring up have merit, but do not deter the protective elements of the tempered glass screen. I would like a better glue solution as well. But until then, my whitestone paired with a quality case will have to do. So far it does just fine.
Bullitt3309 said:
Nice review, but the whitestone still beats having nothing on the phone. I did the ghetto "whitestone" on my Note 8 using a generic glass protector and LOCA glue bought on Amazon. Served its purpose and protected my phone when I dropped it on a gravel surface. Phone looked brand new when I replaced the glass with a whitestone version because the ghetto glue method was too time consuming to ensure no bubbles. I have installed 4 more whitestone glass screens on mine and others phone with no issues and would not hesitate to recommend it. The issues you bring up have merit, but do not deter the protective elements of the tempered glass screen. I would like a better glue solution as well. But until then, my whitestone paired with a quality case will have to do. So far it does just fine.
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I can't get the same protection from a $12 protector. So how does it beat those in terms of protection? It offers no more protection then any other on the market. Infact the Zag elite offers more protection for the same price. The thicker gel adheasive offers significantly more impact protection. Much harder to put on and remove air bubbles but in terms of protection this is vastly superior. Where zag went wrong is not telling people how soft the adhesive is so they push down on it as hard as they can to get a bubble out and it cracks. And then they had to gimp it with some unnecessary bezzles that cover a bit of the display
Bottom line is the Dome is $20 over priced. The adhesive is trash and the olophobic coating is the worst I have ever seen. No excuses for this on something that sells it's self as premium. It's not. It's the same quality as the $12 Alibaba's and personally I would get one of those. Warranty is nothing since you could still get one on Alibaba shippped for the price you will pay for the warranty replacement. And it uses the same trash adheasive.
When you buy "Loca" it's trash from bad batches that they sell on places like Amazon or Alibaba or to places like Whitestone at a heavy discount because it's defective. So you are already useing a defective product from the start. These are facts. I tested these and posted those info. It's trash they pay $1 per 30ml of those stuff. And they call it Loca because it's not an optical adheasive. It makes it sound fancy because they can't call it a UV optical adheasive. Because it's not optical. But it's "optical cured" so Loca.
Facts are facts. I proven this adheasive is trash and defective from multiple kits. I'll test any of it. Got any left I'll test that Whitestone can send me some I'll test that because I know it's trash and it's from batches that were not mixed right. Multiple people have committed on this issues that's why I started testing this and looking into it because what they had in the prictures we seen before. Hell I can tell you exactly what is wrong with it. However working with a supplier when we had that issue I signed a NDA as part of them telling us every detail about it. Because we needed to know why it did that, when it started, how to test for it, how it will be fixed etc.
Like I said. If you use it and like it that's great. No problems with it that's even better. Get a case drop it face down. On a hard surface so it only hits the case then protector is unsupported and you will have delamination. I did this as part of the big testing video I'm doing for this. 2 drops it started.
Also I'm willing to work with them. All my test data as well as some samples I'll send to them or take to then when I'm in California. I love there install method and it will be a home run when the corners that we're cut are fixed. They pay $1 per 30ml of adheasive I can get them a bulk order that ends up being $1.75 per 30ml if they buy bulk lots. That's optical grade I'll send them the contract info and the sales rep I know for there. Use that and it's fixed. I tested that adheasive on this also and it works just like it should. I really want them to improve it.
As of right now now on my desk I have 35 different uv optical adheasives and more on the way. One manufacturer is even making a custom adheasive to test for this application. This all started as a simple test it and see what's wrong with it but due to all the people asking it's gotten much bigger. I hope Whitestone reaches out to me and I can get them the test information I have so they can improve the product.
Hi, I have been following your findings and it is an interesting matter for me at least.
Anyway, I wanted to write an update about my using the Gear VR with the default Whitedome / adhesive installation.
Previously I mentioned I got the "bubbles / webbing" permanently at the very bottom part of the protector, on a central area right above the USB connector (about 10mm wide, 1mm tal), after having the Whitedome applied and using the GearVR on the next day. Now it has been a couple of weeks maybe, and the bubbles part is still there (size unchanged apparently).
What I want to add is, something a bit unexpected (for me) happened: I used the Gear VR again yesterday (several days after the Whitedome installation) for around one hour, and and after taking the phone off, there were MORE bubbles / webbing in a different area, almost horizontally oval in shape, around 1.5cm wide by 0.8cm high. It was positioned about 2cm ABOVE the early thin stripe of bubbles, completely separate from it (not a continuation). I was pissed off because THIS was on top of the screen and obstructiong the image, really annoying. As it was late I decided to just go to sleep and deal with it when I had some free time. But to my surprise it was COMPLETELY GONE this morning. The previous thin mark at the bottom remains. But I can see no trace whatsoever of the "new" affected region..
gamekill said:
Hi, I have been following your findings and it is an interesting matter for me at least.
Anyway, I wanted to write an update about my using the Gear VR with the default Whitedome / adhesive installation.
Previously I mentioned I got the "bubbles / webbing" permanently at the very bottom part of the protector, on a central area right above the USB connector (about 10mm wide, 1mm tal), after having the Whitedome applied and using the GearVR on the next day. Now it has been a couple of weeks maybe, and the bubbles part is still there (size unchanged apparently).
What I want to add is, something a bit unexpected (for me) happened: I used the Gear VR again yesterday (several days after the Whitedome installation) for around one hour, and and after taking the phone off, there were MORE bubbles / webbing in a different area, almost horizontally oval in shape, around 1.5cm wide by 0.8cm high. It was positioned about 2cm ABOVE the early thin stripe of bubbles, completely separate from it (not a continuation). I was pissed off because THIS was on top of the screen and obstructiong the image, really annoying. As it was late I decided to just go to sleep and deal with it when I had some free time. But to my surprise it was COMPLETELY GONE this morning. The previous thin mark at the bottom remains. But I can see no trace
whatsoever of the "new" affected region..
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Click to collapse
That's delamination from defective uv adheasive. As in my video you can see it cures about 50% and then still leaves some wet uncureable adheasive behind and is in some cases acting as an indexing gel. The delamination is still there you will need a microscope to see but masked by that adheasive that's wet acting as an indexing gel.
I got a gear VR on the way. It's on loan from a user to test it with another adheasive. I'll test this and see how it holds up. Run the phone hot and do multiple install and removals then do a few battery drains why it's in the vr. Glad this is a work phone and not my personal phone.
I actually find the oleophobic coating of the whitestone to be very good.
Sent from my SM-N960U using Tapatalk
harlenm said:
I actually find the oleophobic coating of the whitestone to be very good.
Sent from my SM-N960U using Tapatalk
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Click to collapse
Yeah same here.
sefrcoko said:
Yeah same here.
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Click to collapse
Then it's more product inconsistency. Friend said his is holding up ok. I know mine had scraches in it after a few hours. And one of them out of the box had a burn in the coating as well as a deep scrach deeper then the olophobic.
Any product recommendation or where we can get the good loca glue?
I personally would be interested in a tube of high quality adhesive if anyone is able to source some. Perhaps the OP would be able to point us to a supplier?
bignazpwns said:
Then it's more product inconsistency. Friend said his is holding up ok. I know mine had scraches in it after a few hours. And one of them out of the box had a burn in the coating as well as a deep scrach deeper then the olophobic.
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Click to collapse
Ouch that looks rough. Never had those issues on multiple protectors but inconsistency does happen of course with all products. If they don't provide adequate service or replacement though, well then that's a different issue
sefrcoko said:
Ouch that looks rough. Never had those issues on multiple protectors but inconsistency does happen of course with all products. If they don't provide adequate service or replacement though, well then that's a different issue
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Click to collapse
I posted this before. I will say Whitestone sent out a replacement kit for it for free and we're very easy to deal with and gave me very fast responses. So the service is great even though people say it's bad my experience was great. I reached out to them on Facebook and not via website so maybe Facebook is the way to go. And I noted all that when I made that post.
I would do the same for the adhesive but I know they can send out 1,000 kits they will all have this issue because the Adheasive used is from defective batches that had issues with the mixing process. I mean it works...but you will never get a full cure and will have issues under the right conditions and those are relatively common. But some people may never experience this.
But all of them so far have had pretty bad olophobic coating's. One is like it had none at all. One had the coating burned "pic in the previous post" and 2 just meh. Nothing great. But that's fine because I use the leftover ceramic coating I used for my car on my screens since it's better and thicker so I usually get over a year and 1/2 before I see any decrease in preformance. But this Stull is around $400 for a small bottle for a car and after not much is left. But Walmart sells a few kits. One is a great kit and only $12. If people wanna know what kit I'll let you know. Around here only one a almao had this kit in stock. "gerogia" the rest had other brands.
I'm one of the 'lucky' ones who has had no problems whatsoever. Going on three months and still getting compliments on how nice my screen looks. It's like I don't have a screen protector on at all.
I'm completely dissapointed from Whitestone.
I have been using it for weeks and yesterday, (all of a sudden) the tempered glass started to have a small line in the left edge of the phone and it seems like it is kinda lifted.
Unfortunately, the company wont help me, because I didnt bought it from their authorised stores
https://ibb.co/9s7jcV7

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