Replace camera glass cover safely? - Huawei P20 Pro Questions & Answers

Hello everyone.
So I noticed some scratches on the glass cover of the camera. I got some replacement glasses, to replace myself. Is there a trick/guide to take off the previous glass, without breaking it?
Some videos say to use a heat gun, but as I understand, the back cover, and even the actual lenses are made of plastic. I'm afraid I'd melt the lenses, and/or make them murky. So I didn't use a heat gun, and I tried using a sharp cutter to pry it open, but it's very hard, as the glass is lower than/flush with the outer ring. I ended up shattering the glass. Luckily, the shards didn't scratch the lenses (as far as I know of). The problem is, the new glass I glued on it got fingerprint on the inside (yeah, human error on my part). Now I have a few other replacement glasses (I bought a few, just in case), but I'm afraid I'd shatter this one again, trying to get it open with a cutter. Does anyone know how to safely take the glass cover off?
Thank you.

creatip said:
Hello everyone.
So I noticed some scratches on the glass cover of the camera. I got some replacement glasses, to replace myself. Is there a trick/guide to take off the previous glass, without breaking it?
Some videos say to use a heat gun, but as I understand, the back cover, and even the actual lenses are made of plastic. I'm afraid I'd melt the lenses, and/or make them murky. So I didn't use a heat gun, and I tried using a sharp cutter to pry it open, but it's very hard, as the glass is lower than/flush with the outer ring. I ended up shattering the glass. Luckily, the shards didn't scratch the lenses (as far as I know of). The problem is, the new glass I glued on it got fingerprint on the inside (yeah, human error on my part). Now I have a few other replacement glasses (I bought a few, just in case), but I'm afraid I'd shatter this one again, trying to get it open with a cutter. Does anyone know how to safely take the glass cover off?
Thank you.
Click to expand...
Click to collapse
If you wanna fix the glass, you can scratch it with an eraser or rub some toothpaste on it.
Do not do this, the text above is meant for comedical purposes only
Edit: rub, not run idot.

Related

Camera Lens Replacement Glass

I recently dropped my hd2 and the glass around the lens broke off now the lens is exposed. is there a case that will cover it or a camera lens replacement.
Update: I know im not the only one in America with a glass crack where my lens is and would like to know where to get this fixed or a part site?
I just dropped and broke my camera lens as well today.
mines also cracked after 2 weeks of use....called customer service and they did a manufacturer's warranty and got the replacement right away
Check on eBay - they have direct replacement lenses - OEM. You will have to figure out a way to get some double sided tape to mount it for most of them.
VERY CHEAP - fortunately they are available.
found a replacement on ebay. you dont need to take apart phone or anything. i just super glued around the lens and popped in. good as new.
if $ is not an option look at this...
http://cnn.cn/shop/htc-hd2-oem-housing-set-p-8816.html
They are cheaper on ebay. just ordered one.
Get the Otterbox Defender. I think it is the only case out there truly protecting the camera lens.
i have a cracked camera lens..how do i take it off?
Since it's already cracked, use a knife or something and carefully pry into the cracked area and pull up the cracked glass. Thats how I did it. Just becareful not to push too hard.
is there like walktrhough guide video for this?
Sorry, theres no video or walk through that I know of. As long as you pry off the broken lens its simple from there. Just pry off the lens and then just stick the new one in. Theres not much more than that. You don't have to take the phone apart or anything.
A small sewing needle is a great tool to use. Just pry out the broken piece or you can even do it from the side. What I found when I did it was that there was a ring of adhesive that is difficult to reset correctly once you take the broken lens out. I actually just took the needle and scraped off the adhesive and placed the new lens in so that it's below the surface (beveled, I guess you could say). It stays in just like the old one -- otherwise you'll scratch it the minute you put it down on the table.
charlieb620 said:
found a replacement on ebay. you dont need to take apart phone or anything. i just super glued around the lens and popped in. good as new.
Click to expand...
Click to collapse
What happens if it breaks again now that you used super glue?
...I used some 3M double sided tape and a hole punch. I cut it to size and punched a hole in the middle...carefully cleaned all the old adhesive off and dropped it in. Its not going anywhere and absolutely no dust can get under it...if it breaks again (which it may...so I ordered two because the price was so cheap) it will be much easier to remove than super glue.

[Q] Anti Shatter Film / Film thingy

Guys, does the z3 compact has any anti shatter film or the film thingy after the front glass? Becuase i noticed my front glass has a small stragiht line about half an inch from the side of the screen. Its just like a crack and when i use my nails it feels its somehow cracked. So im wondering if its a film cover that has been scratched on top of the glass or is it already the glass.
as far as I know it doesn't have a film no... So it's probably a scratch on the glass itself :-/
Hate to resurrect an old thread, but Xperia Z3s do have a plastic anti-shutter film. I bought a device with a cracked screen. The crack was so small that I thought it was on the film. So, I removed it, but the crack was underneath,. By the way, unlike on Z1 and Z2, Z3 screen film leaves a horrible glue residue that CANNOT be removed by alcohol or any other glue thinner: tried them all. Since I didn't need the original screen, I tried to scrub some spots with a scalpel. It worked without damaging the original glass, but to clean the entire screen would take the whole day. So, thank you, Sony, again... for making a glass screen covered with cheap plastic.
I bought an after-market display: I didn't use generic sticky, but instead applied B7000 adhesive glue. I bought a bottle with a fine metal tip; put a thin layer of glue on the frame; let it sit for 2 minutes, and then set the screen applying little pressure. After that, I put the phone under about 20 pounds of book weight and let it sit overnight. I am not sure about waterproofing, but it looks and feels like the screen has become a part of the frame: no movement, no squeaking at all...

Question Will rear camera protectors damage the painted area on the S21 Ultra when trying to remove them?

Just wondering the sticky residue from a camera protector would damage the painted surface of the rear cameras on the S21 Ultra?
Jerryrig shows that this painted surface scratches pretty easily and just wondering if using a camera protector is a good idea or not?
Seen several people saying that camera protectors are hard to remove from the Ultra, broke, cracked and damaged the painted area trying to remove.
Have the Whitestone dome ones coming and think I'll hold off installing these.
felloffthetruck said:
Seen several people saying that camera protectors are hard to remove from the Ultra, broke, cracked and damaged the painted area trying to remove.
Click to expand...
Click to collapse
I was looking at the customer reviews for the LK, ESR, Spigen, and amFilm S21 Ultra camera screen protectors and I did not find anyone complaining about the damaged painted area when removing the protector. Where did you find these comments? I found some complaints about the blurriness of the photos, though.
aslg said:
I was looking at the customer reviews for the LK, ESR, Spigen, and amFilm S21 Ultra camera screen protectors and I did not find anyone complaining about the damaged painted area when removing the protector. Where did you find these comments? I found some complaints about the blurriness of the photos, though.
Click to expand...
Click to collapse
Seen several different ones on Amazon reviews. Here is one from the AmFilm camera protectors:
Avi lupo
1.0 out of 5 stars Unless you want to ruin your camera DO NOT BUY
Reviewed in the United States on January 28, 2021
Color: BlackVerified Purchase
These things are near impossible to take off. I misplaced mine and wanted to try reapplying a new one. While attempting to take it off it shattered into a million piece by piece, while still being glued onto my camera. Wanted to protect my camera but instead I had it scratched by the shattered protector. Took me over an hour to get it completely off, and by then the damage had already been done BUYER BEWARE
It already has a built in factory lens/camera protector. Nothing else other than a good case with a raised cam module guard is needed.
My 10+ is nearly a year and a half old. I live in a desert town; wind, sand, dust and grit. Zero damage to the plastic factory cam protector.
I use a Zizo Bolt case with a raised cam guard (do not use a case cam hole as a finger grip to take it out of your pocket!).
All I do is avoid touching it except to clean it occasionally with a dry microfiber cloth.
Just keep your fingers* off of it and you'll be fine.
They're replaceable anyway...
*dry finger/palms are abrasive. Enough so as to be able to polish glass. Any grit or sand on your finger can easily mar the surface.
I agree that the amfilm has very, very strong adhesive. It was hard to remove but thankfully it didn't crack and the paint didn't come off.
It caused condensation due to the gap between the protector and the lens glass so I had to take it out. And if you do want a camera protector, make sure the are cutouts for the camera holes. Kinda negates the protector but I suppose that's if you want to protect the metal frame.
I posted in the other thread, but mine shattered because of the adhesive and caused light scratches on the metal.
It's different from past generations since these camera bumps are metal. Old tempered glass adhesive isn't strong enough and they're using stronger stuff.
felloffthetruck said:
Just wondering the sticky residue from a camera protector would damage the painted surface of the rear cameras on the S21 Ultra?
Jerryrig shows that this painted surface scratches pretty easily and just wondering if using a camera protector is a good idea or not?
Seen several people saying that camera protectors are hard to remove from the Ultra, broke, cracked and damaged the painted area trying to remove.
Have the Whitestone dome ones coming and think I'll hold off installing these.
Click to expand...
Click to collapse
Possible, I do not know these products.
But as some one else said, the glass itself very probably don't need protection. The aluminium though, yeah.
I plan to get a dbrand skin which is just a sticker that will cover the metal part, and a case as well for when on a trip (remember those?) and such.
In my opinion, that should be enough.
I bought the whitestone protector, didn't think about taking it off...
felloffthetruck said:
Seen several different ones on Amazon reviews. Here is one from the AmFilm camera protectors...
Click to expand...
Click to collapse
Thanks! If I understood it right, the scratches on the aluminum camera housing were not caused by the strong glue but by the glass shards (glass is harder than aluminum).
I was thinking to protect just the camera housing with a dbrand camera skin. The black carbon fiber skin looks very nice on the phantom black S21 Ultra. It is also very cheap.
Did anyone have any issue removing dbrand skins from a metal camera housing?
These things are close to difficult to take off. I lost mine and needed to have a go at reapplying another one. While endeavoring to take it off it broke into 1,000,000 piece by piece,if you want while as yet being stuck onto my camera. Needed to safeguard my camera yet rather I had it but if you want to paint the mobile you can also use floor paint to paint the mobile and scratched by the broke defender. Took me more than an hour to get it totally off, and by then the harm had proactively been done Purchaser Be careful....
DaniellaAmato87 said:
These things are close to difficult to take off. I lost mine and needed to have a go at reapplying another one. While endeavoring to take it off it broke into 1,000,000 piece by piece,if you want while as yet being stuck onto my camera. Needed to safeguard my camera yet rather I had it but if you want to paint the mobile you can also use floor paint to paint the mobile and scratched by the broke defender. Took me more than an hour to get it totally off, and by then the harm had proactively been done Purchaser Be careful....
Click to expand...
Click to collapse
See my above post. The less you screw around with the builtin factory protector the better off it will be.

Question S21 Ultra camera lens scratches

Hello Everyone,
Been using the S21U for 2 weeks now and I have recently noticed micro scratches on the lens element!
The phone is in transparent TPU case since day 1 and I have hardly went outdoors. I traded off my S20+ and the camera bump didn't had a single line from 10 months of usage.
Has anyone encountered this? Maybe others can have a closer look now at their devices.
Any insights, suggestions on what needs to be done or can be prevented will be welcome!
Really sorry to hear that. Just out of precaution, I have placed a whitestone dome glass protector on mine, just because I dont want to experience anything like that with a EUR1300 phone. Not that much expensive and you get two protectors in the box.
shetty08 said:
Hello Everyone,
Been using the S21U for 2 weeks now and I have recently noticed micro scratches on the lens element!
The phone is in transparent TPU case since day 1 and I have hardly went outdoors. I traded off my S20+ and the camera bump didn't had a single line from 10 months of usage.
Has anyone encountered this? Maybe others can have a closer look now at their devices.
Any insights, suggestions on what needs to be done or can be prevented will be welcome!
Click to expand...
Click to collapse
how was it scratched? only from keys?
Be very wary of scratching this phone. I recently figured out that the S21 Ultra supposedly does not have the same Victus glass design as the Note 20 Ultra... It has a slightly modified form of Victus that's much, much thinner (as it's covered by another, easily scratch-able glass material...and so the cameras might be like this too)... So instead of being resistant to most micro-scratches, they are actually easier to get and become permanent immediately on this phone (learned this by scratching my display with denim jeans - no metal/button contact) =(.
I'm just assuming that they're doing this to increase their glass repair jobs... Granted, Apple has been doing this with their iPhones for an extremely long time now... But hey, Samsung has started acting kinda like they're the Apple-like company of Android, lol.
im sorry, but you what?
you scratched glass with jeans?
I'm a stainless steel fabricator do I'm in the worst possible job for scratching phones so have the screen and camera protected, ESR TPU for the front and LK glass for the camera, don't even notice they are on at all and only coast 20 yo-yos for both
The lenses don't scratch easily, but depending on what you do during your day you might end up with stuff in your pockets that will do it. There are a lot of glass protectors for the cameras out there for the S21U, for example in the US you can get a 2-pack from Spigen for $12, and a bunch more that are even cheaper.
If you get one, get one of the blacked out ones, You will get artifacts in your photos from the flash/AF light as they get channeled across the glass of the protector if you don't; learned that one from using clear cases over the years.
Are you sure the lenses are scratched or the camera bump? Because the camera bump is not made of glass! It's metal and the darker colors of phones will be a horrible one, especially phantom black!!
That's not the lense. It's a factory protector.
May have been marred during assembly.
Don't sweat as it can be replaced if needed. A very slight may no effect the images at all but because the otherall area is so small it might. Protectors are a waste of money; it -is- the lense protector!
Any added optic elements will degrade the image.
It's possible to polish out micro scratches with a clean, dry finger tip by rubbing back and forth on glass or antireflective coatings. Takes at least 30 minutes or more... if it really bugs you. Yes dry callus is abrasive and hard enough to polish glass.
Likewise even the smallest amount of grit, sand etc rubbed against it by your finger can marred it.
Don't use that opening in the case as a pickup point.
It can also be marred by improper cleaning. Only use a clean dry microfiber cloth. Wet it a little if need be. Ordinary cotton cloth will eventually cause scratches owing to unseen debris it picked up. Seen many a pair of glasses made of glass scratched like this. Grit stinks into the microfiber material away from the surface being cleaned helping to protect it.
My 10+ lense protector is plastic. I live in the desert. I occasionally clean it but only with a microfiber cloth the same way I treat high dollar optics. No damage after a year and a half.
Just use a good case with a raised cam guard.
blackhawk said:
That's not the lense. It's a factory protector.
May have been marred during assembly.
Don't sweat as it can be replaced if needed. A very slight may no effect the images at all but because the otherall area is so small it might. Protectors are a waste of money; it -is- the lense protector!
Any added optic elements will degrade the image.
It's possible to polish out micro scratches with a clean, dry finger tip by rubbing back and forth on glass or antireflective coatings. Takes at least 30 minutes or more... if it really bugs you. Yes dry callus is abrasive and hard enough to polish glass.
Likewise even the smallest amount of grit, sand etc rubbed against it by your finger can marred it.
Don't use that opening in the case as a pickup point.
It can also be marred by improper cleaning. Only use a clean dry microfiber cloth. Wet it a little if need be. Ordinary cotton cloth will eventually cause scratches owing to unseen debris it picked up. Seen many a pair of glasses made of glass scratched like this. Grit stinks into the microfiber material away from the surface being cleaned helping to protect it.
My 10+ lense protector is plastic. I live in the desert. I occasionally clean it but only with a microfiber cloth the same way I treat high dollar optics. No damage after a year and a half.
Just use a good case with a raised cam guard.
Click to expand...
Click to collapse
Hey thanks man for the reassuring reply!
As I said in the post, Its barely been 2 weeks and I didn't even travelled much, put it in jeans with keys, coins etc. It was lying dormant with little use.
On close inspection in direct sunlight / outdoors. I saw lines which are underneath the lens glass and not on the surface.
I just don't want the image quality to suffer and plus the service center sucks (experience in dealing with S20+)
Not sure if they will acknowledge it or tag it as a user handling damage.
What are my options?
nightoooo said:
Are you sure the lenses are scratched or the camera bump? Because the camera bump is not made of glass! It's metal and the darker colors of phones will be a horrible one, especially phantom black!!
Click to expand...
Click to collapse
The lens area only, the bump I know is metal and it is intact.
shetty08 said:
Hey thanks man for the reassuring reply!
As I said in the post, Its barely been 2 weeks and I didn't even travelled much, put it in jeans with keys, coins etc. It was lying dormant with little use.
On close inspection in direct sunlight / outdoors. I saw lines which are underneath the lens glass and not on the surface.
I just don't want the image quality to suffer and plus the service center sucks (experience in dealing with S20+)
Not sure if they will acknowledge it or tag it as a user handling damage.
What are my options?
Click to expand...
Click to collapse
If it's on the internal side there's no way you did. Make sure you specify that if returning it.
If it's on the inside without direct inspection it's hard to tell if it's on or into the glass.
It may simple be a smear albeit a hard to remove smear.
Either way shoddy assembly. Having put together thousands of display assemblies I was always careful that the internal surfaces were spotless.
They are selling camera protectors on aliexpress. However, they are not exactly sticking to the actual lens as they are slightly deeper. That basically would create s small gap between the camera lens and the protector. I would assume it MIGHT slightly degrade quality in some cases. Not sure but it may be worth trying out.
I solved all these problems I bought
Galaxy S21 Ultra Case with Camera Cover,S21 Ultra Slim​
https://www.amazon.com/Polycarbonate-Protective-Shockproof-Upgraded-Samsung/dp/B08RRTLX71
shetty08 said:
Hello Everyone,
Been using the S21U for 2 weeks now and I have recently noticed micro scratches on the lens element!
The phone is in transparent TPU case since day 1 and I have hardly went outdoors. I traded off my S20+ and the camera bump didn't had a single line from 10 months of usage.
Has anyone encountered this? Maybe others can have a closer look now at their devices.
Any insights, suggestions on what needs to be done or can be prevented will be welcome!
Click to expand...
Click to collapse
I solved all these problems I bought
Galaxy S21 Ultra Case with Camera Cover,S21 Ultra Slim​
oraned said:
I solved all these problems I bought
Galaxy S21 Ultra Case with Camera Cover,S21 Ultra Slim​
Click to expand...
Click to collapse
I had one of these on my note20u ugliest case ever! But yeah it did its job of protecting.
blackhawk said:
If it's on the internal side there's no way you did. Make sure you specify that if returning it.
If it's on the inside without direct inspection it's hard to tell if it's on or into the glass.
It may simple be a smear albeit a hard to remove smear.
Either way shoddy assembly. Having put together thousands of display assemblies I was always careful that the internal surfaces were spotless.
Click to expand...
Click to collapse
hey man,
this smear or minute lines on the inside or whatever is really bugging me!
My experience with samsung support (In my region and India) hasn't been good in the past. They all act as fools who recommend factory reset via their tool for every issue.
My question is will samsung own this or pass on the blame to me as improper handling or usage marks.
I just don't want the already botched up image processing to suffer further.
shetty08 said:
hey man,
this smear or minute lines on the inside or whatever is really bugging me!
My experience with samsung support (In my region and India) hasn't been good in the past. They all act as fools who recommend factory reset via their tool for every issue.
My question is will samsung own this or pass on the blame to me as improper handling or usage marks.
I just don't want the already botched up image processing to suffer further.
Click to expand...
Click to collapse
Samsung phone support sucks, real bad.
You can send it in as it's clearly their fault but that will take a lot of time.
Remove back cover and clean or replace if need be. Make sure you have the OEM adhesive strips needed to reassemble it. The replacement lense protector is held on by an adhesive strip*.
It may be easier to get the whole OEM rear panel assembly.
If you do it yourself use heat carefully/evenly and take as long as it takes to carefully pry it open without breaking it. A small amount of isopropyl alcohol can be injected to help break the adhesive seal.
*it maybe replaceable without taking off the rear cover but that maybe hard or impossible to do without marring the cover.
adamlee2012 said:
Keys/coins couldn't scratch the glass anyway. Physically impossible as the glass is harder.
Click to expand...
Click to collapse
Sand will easily scratch it. The OP stated that the marks are on the inside, an assembly blunder.
satanatos said:
Really sorry to hear that. Just out of precaution, I have placed a whitestone dome glass protector on mine, just because I dont want to experience anything like that with a EUR1300 phone. Not that much expensive and you get two protectors in the box.
Click to expand...
Click to collapse
I just got the Whitestone lens protector myself it's pretty awesome stays on REAL well and adds a bit more sexiness to the already sexy camera bump

Question How to remove a rear camera protector

I, perhaps foolishly, had a rear camera protector put on my s21 ultra at one of the mobile phone accessory shops, a "no brand" one, then unfortunately I dropped my phone and one part of it cracked, right on top of one of the lenses (but thankfully did its job and protected the lens) so now my photos are blurry. Any tips on how I get the protector off? It seems stuck on very firmly and I'm reluctant to force it. I've since moved states and took it to another phone accessory shop/booth who sell the protectors but they said they don't know how to get them off...
DiveDiva said:
I, perhaps foolishly, had a rear camera protector put on my s21 ultra at one of the mobile phone accessory shops, a "no brand" one, then unfortunately I dropped my phone and one part of it cracked, right on top of one of the lenses (but thankfully did its job and protected the lens) so now my photos are blurry. Any tips on how I get the protector off? It seems stuck on very firmly and I'm reluctant to force it. I've since moved states and took it to another phone accessory shop/booth who sell the protectors but they said they don't know how to get them off...
Click to expand...
Click to collapse
Can you post some pics?
I'd start by using a hair dryer or heat gun to soften the adhesive (as suggested by @[email protected] below) . Then get a plastic spudger and get it's edge between the protector and the camera housing and pry it off slowly. Avoid metal tools as the housing is aluminum and metal can scratch it. If the glue is very strong, use isopropyl alcohol to dissolve/weaken the adhesive (use a syringe or dropper to get very small quantities between the protector and camera housing) and see how it goes.
You could try heating it up a bit to loosen the adhesive.
Is heat a bad idea? Could the heat loosen up some adhesive in the camera or camera lenses that you don't want to be loose?
I'm also in the same boat.
What if you try to slide the protector over to the side?
I'm worried about pulling out one of the lenses if I pull straight off.
KingFatty said:
Is heat a bad idea? Could the heat loosen up some adhesive in the camera or camera lenses that you don't want to be loose?
I'm also in the same boat.
What if you try to slide the protector over to the side?
I'm worried about pulling out one of the lenses if I pull straight off.
Click to expand...
Click to collapse
I don't think a little bit of heat will be a problem. I use a hair dryer on the back of the phone every time i install a skin on my phone (every 2 months or so). Hasn't caused any issue so far. But it's your device, so you have to decide whether it's worth the risk.
Their is an air gap between the protector and the lens covers (those discs of glass that you can touch above the cameras, when there's no covering on the phone), which are recessed in the frame. The screen protector doesn't actually adhere to the lens covers, just the camera housing. I don't see how ripping out the protector will pull on the lens covers.
But like i said above, it's your device so choose whatever method you're comfortable with - as you have to live with the consequences. I'm only saying what i would do with mine if I had the same issue.
DiveDiva said:
I, perhaps foolishly, had a rear camera protector put on my s21 ultra at one of the mobile phone accessory shops, a "no brand" one, then unfortunately I dropped my phone and one part of it cracked, right on top of one of the lenses (but thankfully did its job and protected the lens) so now my photos are blurry. Any tips on how I get the protector off? It seems stuck on very firmly and I'm reluctant to force it. I've since moved states and took it to another phone accessory shop/booth who sell the protectors but they said they don't know how to get them off...
Click to expand...
Click to collapse
Did you end up fixing it, I have the same problem.
KingFatty said:
Is heat a bad idea? Could the heat loosen up some adhesive in the camera or camera lenses that you don't want to be loose?
I'm also in the same boat.
What if you try to slide the protector over to the side?
I'm worried about pulling out one of the lenses if I pull straight off.
Click to expand...
Click to collapse
Did you end up solving this? I have the same issue
YahtzeePog said:
Did you end up solving this? I have the same issue
Click to expand...
Click to collapse
Not yet, been too busy to prep.
But I'm going to try to remove by sliding the protector sideways across the lenses, so there will be a sideways force when the glue hopefully disengages. I'm hoping that's safer than pulling straight up away from the lenses.
enigmaamit said:
Can you post some pics?
I'd start by using a hair dryer or heat gun to soften the adhesive (as suggested by @[email protected] below) . Then get a plastic spudger and get it's edge between the protector and the camera housing and pry it off slowly. Avoid metal tools as the housing is aluminum and metal can scratch it. If the glue is very strong, use isopropyl alcohol to dissolve/weaken the adhesive (use a syringe or dropper to get very small quantities between the protector and camera housing) and see how it goes.
Click to expand...
Click to collapse
I followed these instructions and it worked perfectly! I used a bone folder (bookmaking tool made of bone) to pry up the corner. I guess a credit card would probably also work. Thank you.

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