disinfect phone - Galaxy S 4 Q&A, Help & Troubleshooting

My phone fell in a grimy wheelie bin from my front pocket and landed screen down. To my surprise there was no damage as the glass protector and case did well, and even they look new still. How can I clean any germs off the phone and screen including the glads protector and cut outs where the home button and call speaker are. I'll soak the case in ethanol but it feels yuk using my phone after its scraped along the grime in the bottom of the bin.

Alcohol pads in a first aid will kill the germs. Just wipe your phone with them. Soaking the phone in ethanol may cause irreparable damage to the internals.

I'm soaking the TPU case not the phone lmao. Would ethanol remove a coating off the screen protector or the home button/ exposed phone glass?

Tweakforce_LG said:
I'm soaking the TPU case not the phone lmao. Would ethanol remove a coating off the screen protector or the home button/ exposed phone glass?
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I misunderstood you. I don't think alcohol will affect the oleophobic coating of the display.

Do glass protectors have this coating?? Of not then it will be OK I guess. BTW I dropped the phone again since my last reply hahah lmao

Some do, some don't. Check with the glass manufacturer.

It was some Chinese import idk the manufacture lol

Then just use the alcohol. Being a Chinese import it likely doesn't have that coating.

Related

Screen Protector Reusable???

I had a Tilt and a screen protector that was just a plastic. It's reusable because I would just tuck the plastics into the edge of the screen.
Now, I got a Brando Screen Protector at home, which states reusable.
How are these washable/reusable screen protectors work with our phones? Is it pretty secure to wash and put it back on? I did it a lot with my tilt but I have no idea about the screen protectors regarding the Fuze.
currently I have a crappy one I bought from BestBuy and it is all scratched up, so thinking about switching to my Brando one.
Thanks in advance!
Rytt
With most screen protectors you can wash them in light soapy water (maybe dip it in a cup with light soapy water). Shake the screen protector to shake off excess water, then use a blow drywer to dry off the rest of the water. You might have to do this a few times. You might catch some more dirt. (!)
Sometimes this works...sometimes it doesn't and you're just screwed and ending up having to buy another.
I've been using Martin Fields and haven't have a problem with washing them. You just need to be in an area that is dust free and clean.
bfspider said:
With most screen protectors you can wash them in light soapy water (maybe dip it in a cup with light soapy water). Shake the screen protector to shake off excess water, then use a blow drywer to dry off the rest of the water. You might have to do this a few times. You might catch some more dirt. (!)
Sometimes this works...sometimes it doesn't and you're just screwed and ending up having to buy another.
I've been using Martin Fields and haven't have a problem with washing them. You just need to be in an area that is dust free and clean.
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Click to collapse
How does it stay on your screen then if you wash it in water?
Doesn't the sticky part of the SP stop sticking?
No, actually it works really well just rinsing it under warm water (I didn't use any soap). I'd say 100% that it's definitely re-usable.
I was wiping fingerprints off mine on a wool blanket and a corner came up, half the screen protector came off, and the underside rubbed against the blanket, picking up a ton of dirt and fibers.
I took it off and rinsed it off pretty forcefully, and even used my fingernail to scrape the dirt and fibers off. When I was done it felt like the adhesive was mostly gone while damp but as it dried it was sticky again. I flicked off most of the water and put it on the freshly windexed phone (spray the towel once, not the phone!). There were still some tiny water droplets on the protector when I put it on but I gently squeezed them to the edge as I put it back on and they all squeezed out.
The protector still has a slightly mottled appearance which I figured was from scraping all the adhesive off in some areas but it turns out it's tiny amounts of moisture under the protector. Over the next 24 hours the mottled appearance dried and faded and the protector was like new again, 100% crystal clear. It even still great adhesive abilities even though I was literally scrapping at it under the warm water.
At the mall I notice the people that do the invisi-shield covers do it the basically the same way but use a hair drier to get rid of the mottled appearance quicker.
Bottom line. I scrubbed the protector pretty good because I thought it was a lost cause and afterward is was as good as new (better since it's on straight now with no edges to catch), so don't be too afraid to wash an re-use it if the underside gets dirty. Plus I make it sound like there is a risk of getting your phone wet but only if you drop it in the sink. The amount of water on the protector after flicking it few times is no more than if you get a few snowflakes on it and wipe them off with your hand.
Kerensky97 said:
No, actually it works really well just rinsing it under warm water (I didn't use any soap). I'd say 100% that it's definitely re-usable.
I was wiping fingerprints off mine on a wool blanket and a corner came up, half the screen protector came off, and the underside rubbed against the blanket, picking up a ton of dirt and fibers.
I took it off and rinsed it off pretty forcefully, and even used my fingernail to scrape the dirt and fibers off. When I was done it felt like the adhesive was mostly gone while damp but as it dried it was sticky again. I flicked off most of the water and put it on the freshly windexed phone (spray the towel once, not the phone!). There were still some tiny water droplets on the protector when I put it on but I gently squeezed them to the edge as I put it back on and they all squeezed out.
The protector still has a slightly mottled appearance which I figured was from scraping all the adhesive off in some areas but it turns out it's tiny amounts of moisture under the protector. Over the next 24 hours the mottled appearance dried and faded and the protector was like new again, 100% crystal clear. It even still great adhesive abilities even though I was literally scrapping at it under the warm water.
At the mall I notice the people that do the invisi-shield covers do it the basically the same way but use a hair drier to get rid of the mottled appearance quicker.
Bottom line. I scrubbed the protector pretty good because I thought it was a lost cause and afterward is was as good as new (better since it's on straight now with no edges to catch), so don't be too afraid to wash an re-use it if the underside gets dirty. Plus I make it sound like there is a risk of getting your phone wet but only if you drop it in the sink. The amount of water on the protector after flicking it few times is no more than if you get a few snowflakes on it and wipe them off with your hand.
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Click to collapse
Thanks! I will put on my Brando shortly! Hope it works as wells as you said!

ZF2 GorillaGlass3 protection is just a joke!!

My Z008 has got scratches out of nowhere. I always check before placing my phone under pant pockets. Still don't know how come these scratches are appearing. Now looking for a screen guard.
It's the gorilla glass 3 problem, I had the same scratches on my galaxy s5,so I got a tempered glass which is allot better in terms of micro scratches.
But fear not it's not the actual glass that is being scratched but the nano coating on top of the glass which is used to give a soft slide feeling, that's why you only see then with the screen off and from an angle.
The camera lens also gets scratched pretty easily, ad the glossy black plastic frame around the screen also develops small dents even if my phone is in a Ringke case.
I guess they really had to cut corners to give good specs at a cheap price.
DonMigs85 said:
The camera lens also gets scratched pretty easily, ad the glossy black plastic frame around the screen also develops small dents even if my phone is in a Ringke case.
I guess they really had to cut corners to give good specs at a cheap price.
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Click to collapse
Same here. the black bezel is easy scratched . I already have alot of scratches on my screen and almost 70 % on my camera lens. I only have my phone for 2 months . And got a case for it after 2 weeks.
Siddk007 said:
My Z008 has got scratches out of nowhere. I always check before placing my phone under pant pockets. Still don't know how come these scratches are appearing. Now looking for a screen guard.
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With original zen cover no scratches, both zcreen and camera lens. Only a little scratch from wife's dimond earring near front cam, she forget to close cover before phone call, so for me filmscreen is waste of money and touch felling, useless
Apparently all material very soft. Frame around screen really soft.
jason4962 said:
Same here. the black bezel is easy scratched . I already have alot of scratches on my screen and almost 70 % on my camera lens. I only have my phone for 2 months . And got a case for it after 2 weeks.
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I have had my phone since mid July and no scratches, black bezel around camera lens still perfect. Phone goes into my pocket every day. I use a dedicated pocket ie: nothing else goes in that pocket.
With the inexpensive Ringke case Impossible to scratch camera bezel or lens when placing phone on its back as it is then inset. For people that carry stuff in pocket with the phone I am sure a case would help prevent scratches. $200 or $300 for the phone spend $10.99 for a case. Lots of people must be buying the case as price has gone up several dollars since I got it.
Tempered Glass protector
If you all are experiencing these micro scratches, it's sort of an inevitable thing. Gorilla glass scratches with grains of sand or little things from your pocket. If you're really worried about your phone, you can purchase a tempered glass screen protector, and a case to fully protect your device!
Case and tempered glass screen protector are a must. Added them as soon as I took my zen out the box
Tempered glass save my screen from crack also.
Even glass broken, but my phone screen is protected.
I've had no issues other then dropping and breaking the screen but the repair guys told me this phone for the cost is really well built with easy repairability
Sent from my ASUS_Z00AD using XDA Free mobile app
I quit using a case months ago (cheap crappy pleather wallet case I bought for it just irritates me, and my wife pinched my clear soft gel case). No scratches on screen, one or two minor dents on the black plastic edges but you'd need a magnifying glass to notice them. Very pleased - my previous phone (black slate iPhone 5) got scratches on it if you as much as looked at it, and silver scratches on slate iodised aluminium looked bloody awful.
i have a cover and dont worry about scratch )
Yea same problem got alot of faint scratches out of nowhere threw a tempered glass on
Have quie a few phones and tablets, every one since the Samsung Galaxy S3 has had a tempered glass screen protector installed.
I know this phone is supposed to be cheap in comparison with say, the note 5, but I don't have around $500AUD to throw away just because I cracked the screen, even $200 to repair is a kick in the nuts....
Those glass protectors have helped a lot of my phones survive intact.
I don't care if I don't notice the scratches when the screen is on.
For those hoping miracles on gorilla glass:
Diamonds only can be scratched by diamonds
Sapphire only can be scratched by sapphire or diamonds
Gorrillaglass can be scratched by the diamonds, sapphire or whatever is harder than GorillaGlass, this is the rule.
Where you can find things harder than gorilla glass?
a Jewelry ? sure,
the floor? - maybe, some dirt particles actually are are sand, in some places sand is composed by limestone someties harder than gorillaglass.
your pockets? very likely specially if you have two cellphones, the sapphire cover on the lens camera easy can scratch the gorillaglass on other phone, also some pencils have diamond particles on its graphite, further DIAMONDS PARTICLES ARE VERY COMMON, SINCE SiNTETIC DIAMONDS ARE USE AS ABRASIVE ON MANY DRILLING TOOLS.
So, protect your gorillaglass if you hate scratches, harder is not warranty to be invulnerable.

Can't replace glass without replacing LCD

Just wanted to inform everyone that despite the fact that you can buy replacement glass for the Priv, without some magic solvent I don't have access to, there is no way to remove the glass from the LCD without breaking it too. So probably don't bother paying for a replacement digitizer if it doesn't include an LCD
Did you use a heat gun to loosen the adhesive or is it literally not possible to separate the glass from the lcd and frame
gonka95 said:
Did you use a heat gun to loosen the adhesive or is it literally not possible to separate the glass from the lcd and frame
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i tried using a heat gun, but due to how it's designed and how thin and fragile this LCD is unless you got some kind of solvent that literally removed the adhesive it's going to break whenever you try to separate them. Luckily i had bought two of them with cracked glass and only destroyed one in this process, and the cracks aren't bad enough to impair the function or visibility of the screen on the one left over. Only problem is i'm using the Verizon model, which can't use LTE band 9 as far as i know, on T-mobile. The thing that bothers me most though is the fact that people DO sell replacement glass for it when you can't only replace that. If anyone feels like they have better skills than i do and wants to prove me wrong, though, i'm rooting for you.
Glass only repair is possible. After 7 hours I did it
DEXEIL said:
Glass only repair is possible. After 7 hours I did it
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Click to collapse
Solvent or 7 hours worth of application of heat gun?
Isopropyl alcohol
7hrs?!
DEXEIL said:
Isopropyl alcohol
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Click to collapse
Hi there, just wondering how you went about doing this? Did you use heat first and then the alcohol?
Would you be able to provide a few steps? I imagine it would be heat edges, use pry bar/card to loosen glass, insert solvent and repeat. Can I drop solvent directly into craked surface or "holes"?
I watched the youtube tear down and was hoping to avoid all of that.
I bought a glass screen replacement from ebay ~$15.
Presently the glass is cracked, and shattered but the screen works perfectly, and I'm considering just slapping a film on it instead, unless the glass swap is easy?
7hrs?!
mellofellow said:
Hi there, just wondering how you went about doing this? Did you use heat first and then the alcohol?
Would you be able to provide a few steps? I imagine it would be heat edges, use pry bar/card to loosen glass, insert solvent and repeat. Can I drop solvent directly into craked surface or "holes"?
I watched the youtube tear down and was hoping to avoid all of that.
I bought a glass screen replacement from ebay ~$15.
Presently the glass is cracked, and shattered but the screen works perfectly, and I'm considering just slapping a film on it instead, unless the glass swap is easy?
7hrs?!
Click to expand...
Click to collapse
Never used heat, just remove glass with a thin card and alcohol, then remove piece of plastic BUT make sure LCD be attached to frame I used tape, see pics
Thank you! I will give this a try
Update
This is NOT worth it! And 7 hours sounds about right!
I can verify no heat is needed, simply pick at the broken shards till there's exposed LCD. Drop in isopropyl alcohol and keep picking. use goggles as broken pieces flew up at my eyes and across the room. Do it in the garage! Wipe off excess with gauze. After 2 hours I got through maybe a 1/4 of the screen. I then made the mistake of taking the digitizer with LCD assembly off to slide a card under the cracked glass edges. It really sped things up, but ended up damaging the LCD (purple lines) permanently. Basically once it's disassembled, the piece is actually quite flimsy and bends too much beyond what the LCD can take.
In short, no way this is worth it.
DEXEIL said:
Never used heat, just remove glass with a thin card and alcohol, then remove piece of plastic BUT make sure LCD be attached to frame I used tape, see pics
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what the hell ... how is the glass digitizer all curled up like a paper ?

Reinforced battery back door

Hi.
I have cracked the rear battery glass cover again on my S8. Its the forth time it happens. And I don't know why.
I have bought genuine battery glass covers from ebay. But it doesn't hold long before the glass cracks again.
Does anyone know if there is an reinforced (maybe aluminium or carbon)?
(Sorry for my bad english)
try putting a skin on it. https://dbrand.com/shop/samsung-galaxy-s8-skins they look nice and should work like a screen protector on it.
Make sure you are taking off the foam part of the sticky part they put on it. The glass should fit flush against the back with the thin thin layer of adhesive they put. My mistake and I cracked the first one because it flexed.
@Class said:
Make sure you are taking off the foam part of the sticky part they put on it. The glass should fit flush against the back with the thin thin layer of adhesive they put. My mistake and I cracked the first one because it flexed.
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Click to collapse
What foam? I only took plastic of the adhesive tape that was already applied on the cover. Then placed the cover on the phone
This cover: https://www.ebay.com/itm/Genuine-Sa...271993&hash=item33d35abcf9:g:iZoAAOSwBEpZnZvO

What adhesive or glue should I buy to repair the split between the lcd and the rest of the digitizer frame?

I noticed a white light on one side of the screen wjile I was using it. It was leaking from the back of the lcd. There is nothing wrong while using it so far.
Using the OEM method be best. A picture would help.
LCD displays are vented on the sides to atmosphere. They are very susceptible to solvent poisoning; keep all solvent and vapors away from the display!
Do not use super glue or Gorilla glue. If far enough away from the LCD edges you might get away with Gorilla glue using a fan until cured. Epoxies and silicone seal same deal.
If it originally used double sided tape, use that!
blackhawk said:
Using the OEM method be best. A picture would help.
LCD displays are vented on the sides to atmosphere. They are very susceptible to solvent poisoning; keep all solvent and vapors away from the display!
Do not use super glue or Gorilla glue. If far enough away from the LCD edges you might get away with Gorilla glue using a fan until cured. Epoxies and silicone seal same deal.
If it originally used double sided tape, use that!
Click to expand...
Click to collapse
Here are some pictures of how the glass/digitizer/lcd panel is separating from the rest of the frame. Based on iFixit, it would be best to use double sided tape.
Did it take a drop or get flexed?
Is the frame rail still straight?
If frame rail is still straight it can be reseated. It looks like double sided adhesive tape, inspect it to see if this is true. If so the whole panel needs to be pulled, cleaned and new tape of the same thickness reapplied. If a OEM part is available use this instead.
Surfaces must be clean and oil free. Carefully use anhydrous isopropyl alcohol to degrease and clean. Make sure none of it contacts the sides of the LCD!!! Use a fan so vapors don't build up; if poisoned it will trash the display.
Watch some tear down vids as they can be very helpful.
blackhawk said:
Did it take a drop or get flexed?
Is the frame rail still straight?
If frame rail is still straight it can be reseated. It looks like double sided adhesive tape, inspect it to see if this is true. If so the whole panel needs to be pulled, cleaned and new tape of the same thickness reapplied. If a OEM part is available use this instead.
Surfaces must be clean and oil free. Carefully use anhydrous isopropyl alcohol to degrease and clean. Make sure none of it contacts the sides of the LCD!!! Use a fan so vapors don't build up; if poisoned it will trash the display.
Watch some tear down vids as they can be very helpful.
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Click to collapse
It's a drop but I receives this as a refurbished.
andruyd said:
It's a drop but I receives this as a refurbished.
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Check frame rail with a straight edge to see if bent. That can cause an adhesive failure.

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