Hello everyone,
I have a S5, and it doesn't display at all but shows the LED, and the capacitive buttons
This phone has been left out in the snow, and ran over..
needless to say I changed the LCD
In doing that, it did not display at all, so I disassembled it further,
Looking at the board under the metal plates and everything there doesn't seem to be any damage, no components missing, ripped, torn, and no corrosion from liquid damage
I did however take 91% Isopropyl alcohol to it with a toothbrush, and let it air dry over night.
It's still doing the same thing, anyone else have this issue?
Thanks in advance!
Related
hey guys
well i did a mistake by removing the original screen protector. When I removed it, it left alot of residue, so i had to clean it with alot rubbing alcohol.
When i turned the device on i found 2 big illuminating spots on the left and right corners. Does that mean dead pixels or something else?
Is there a way to fix it. Please advice. I tried to rub the areas gently did not work.
Sounds like the symptoms of pressure damage on the screen.
Can you post a picture?
My screen on my 7.7 has a few cracks on the corners and sides more towards the bezel, not really on the screen. It doesnt really bother me, the cracks have been there for about 6 months.
I have already opened the 7.7 because it took a bath and I had to change the board with the connectors to the headphone jack and power button whoch was acting up.
I have also helped a friend scratch the glas from his S3 which was completely shattered.
Now I was wondering if it might be worthwhile to change the glas on the screen, or might I damage it even more?
I googled and searched youtube but couldnt really find a guide or any info.
What approach should I take? Heating the glas up and try to lift it of? Dissolving the glue with isopropyl alcohol?
The main problem to me seems, you aren't able to get an affordable spare part. I also have a 7.7 with cracked edges, the only screens i found included digitizers and stuff which raised the costs far beyond 200USD, thus making the whole idea of fixing senseless.
Tell me if you found cheaper suppliers for only the glass part, I'd give it a try.
Sack
If you are interested, motherboard on my tablet is broken, but display is completly fine, almost no scratches at all. You can PM me if you want ( I would like around 120€)
As a photographer, I especially apologize for the lack of photos of the process... this is a story of my S5 getting broken and repaired.
I left my S5 on the hood of my girlfriends Jeep while cleaning up the dog's feet and being distracted, I forgot to grab my phone. Driving down the canyon road 50mph back home, noticed something thunk off of the front of the car... yep it was my phone. It was in an Otterbox Defender series case.
Upon inspection, I was very impressed to find the phone in very good condition. The front glass totally unbroken with no scratches, the only visible damage was a scuff on the chrome of the top right corner and what looked like a tread mark from the tire. The otterbox case looked very good as well, it took some damage where the tire marks were on the upper right.
The phone's internal display took too much shock/flex and was shattered but still hard a partially visible image and the digitizer worked fine. I ordered a new display around $150, it came with a pre-installed homebutton/fingerprint scanner module. The display I ordered was pre-owned in a+ condition, so it had the old factory adhesives stuck to it.
I removed the small plastic cover on the rear to unplug the home-button cable, removed the old display using a heatgun to ease up the adhesive and it come off pretty smoothly (start at the top from the earpiece), you have plenty of room to get tools behind the screen to unplug the display's flex cable and pull the home-button's cable free.
I was impressed in how well adhered the glass is and how the home-button works, very waterproof design. The metal frame has a texture etched into it to promote even better adhesion.
-I carefully removed the old adhesive from the new display and from the frame. I used alcohol and microfiber rags and took my time, both parts come very clean with some fingernail force and patience. I applied the new adhesive, this part was very easy, the applicator-design the adhesive comes packaged in makes it a breeze to line up and entirely avoid wrinkles or mishaps. I'll link what adhesive I used, it seemed to be factory OEM and ridiculously sticky stuff, several times more powerful and pliable than the 3m strip-tape.
I made a double-check that the frame adhesion area was clean and began to hook the connectors back up, plugged the home button and LCD connector back in, I started applying the screen from the earpiece (earpiece metal fits through the hole in the glass to make lining up perfectly easy. and pressed the entire display into place. Bam, brand new. That adhesive WORKS perfectly. It grabs and holds, very tight. I feel very confident that the phone still carries its same waterproof spec.
I hope this helps any others with broken screens that want to bring their S5 back to life and to be unafraid to dig into this yourself.
Tips:
-You can likely use a hair dryer to heat up the old display when removing, feel it with your hands, don't get it so hot that you can't keep your fingers on it for a few seconds, you don't want to damage your earpiece, front sensors, camera, etc.
-When removing the old adhesive from a good-used display, use plastic to scrape at it, metal will remove the black dye and make scratched in the bezel around the screen.
-The capacitive sensors for Recents and Back have tabs that allow you to push them into the frame of the phone before applying the new screen, makes it much easier to align and worry-free.
The adhesive comes from Ebay seller diy_iparts "Pre-Cut Adhesive Tape for Samsung Galaxy S5"
(unsure if I'm allowed to post direct links to ebay) I am giving you this information because I read that a lot of pre-cut adhesives from other sources are bad quality and not up to OEM spec, made of totally different materials, etc. This won't matter too much if you aren't worried about the water resistance of your phone and the display sitting perfectly flush to the frame.
Hi guys,
Can anyone point me to a good adhesive to be used on an S5 G900F? Since it's water resistant, are they still using the usual adhesive sticker on the edges or are they using some kind of liquid sealant ? I had my screen replaced and right after I got it back I put it under the water and it held pretty well. Unfortunately after a couple of weeks I noticed the top part of the screen is starting to loose a bit and occasionally I have to press the screen a little bit. I'm not putting it under water until I fix it.
What can I but to replace the existing adhesive ?
Thanks.
Damaged my front glass display. No bleeds or dead pixels and digitiser fully responsive.
Can the glass be replaced alone?
Been to several local repairers and they saying glass display and digitiser comes as one unit and needs to replace all which comes to about 50% cost of phone. (Would written off if it was a car).
Seen some online vids using dry ice to remove the glass then reglue a new one followed by UV light to fix glue. (Sounds like dental work).
Any experiance on this?
AbuYahya said:
Damaged my front glass display. No bleeds or dead pixels and digitiser fully responsive.
Can the glass be replaced alone?
Been to several local repairers and they saying glass display and digitiser comes as one unit and needs to replace all which comes to about 50% cost of phone. (Would written off if it was a car).
Seen some online vids using dry ice to remove the glass then reglue a new one followed by UV light to fix glue. (Sounds like dental work).
Any experiance on this?
Click to expand...
Click to collapse
This was possible on earlier phones even if they have digitizer and glass together, but you would need special equipment to do this, and it was a dangerous process where the chance of damaging the whole display was huge... On the Edge phone I do not see how it would be possible, because on flat screens you needed to take a wire and put it between the glass/digitizer and be careful by removing. After that you have to glue it again with UV glue.
The special point here is that with the edge screen the chance of breaking it totally is for sure more than 90%. Also as I have heard it is not even possible to remove the display on the s7 Edge without braking it. So if you need to replace just the home button, it leads also to screen replacement.
arnes_king said:
This was possible on earlier phones even if they have digitizer and glass together, but you would need special equipment to do this, and it was a dangerous process where the chance of damaging the whole display was huge... On the Edge phone I do not see how it would be possible, because on flat screens you needed to take a wire and put it between the glass/digitizer and be careful by removing. After that you have to glue it again with UV glue.
The special point here is that with the edge screen the chance of breaking it totally is for sure more than 90%. Also as I have heard it is not even possible to remove the display on the s7 Edge without braking it. So if you need to replace just the home button, it leads also to screen replacement.
Click to expand...
Click to collapse
http://forum.xda-developers.com/s7-edge/help/damaged-glass-screen-t3483109/post69201097#post69201097
above link is proof of concept... it can be done... also several professionals in the US offer this service. I was just a bit bamboozled why its not being offered by anyone locally.