touchscreen not working with new screen lens glass - Galaxy S 4 Q&A, Help & Troubleshooting

I bought this front glass Ebay
I unmount Screen Lens Glass already and touchscreen working without front glass just when i put new glass (from link aboved) is not working:/ What is the reason of this situation? bad part?

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Plastic "lens" in front of camera cracked, how to fix?

Hi, I dropped the tytn to the floor, which usually doesn't affect it, but this time the plastic lens cracked. Which I guess the the warranty doesn't cover.
Any brilliant ideas on how to fix this?
I've buyed only Touch Screen lens
and not the entire display, I've open the PDA and changed the broken one.
It costs only 15 $. The only problem for you is the Warranty.
Mine broke as well. I took a new CD or DVD case and made a new one. Since it is polycarbonate it won't brake so far but scratch sensitive
edit: it was the rear camera but it should also work on the front cam
Where did you buy a new lens? How did you make a new one?
Just cut it out from a CD case and and file it to a round form.

Broken camer glass

does anybody know where to get a replacement piece of glass. camera

[Q] I broke my Nexus Glass, LCD or just lens?

Hi, I broke my Nexus 4, the display still works but touch works only on upper part, I have found a glass lenses replacement for about 14 dollars I dont want to buy a whole new lcd as it cost about $100.
On ifixit I havel also found this:
The glass is fused to both the display and the display frame. So don't crack the glass unless you're good with a heat gun, or you're fond of replacing the glass, display, and frame together ($$$).
So are there any guides how to do it with heat gun?

How to detach the front glass from the screen frame?

Hi, my redmi pro fallen and the front glass is cracked. The screen and the touch digitizer are working good so I was thinking about replacing the front glass only. Does anyone know how to detach the glass from the screen?
This is the replacement part:
https://www.aliexpress.com/item/Hot...Screen-Glass-Cover-For-Redmi/32725342555.html
Thank you

Camera glass/lens replacement

Hi,
My camera glass is broken. One linear crack on cam. The camera is working well, but in some cases light is on photos. I found these lenses:
https://www.aliexpress.com/item/32813980145.html?spm=a2g0o.productlist.0.0.561b514b56kXVI
My question:
1. These lenses are all what I need to repair? Or additional camera glass I need?
2. How to replace it? Should I heat the camera module, remove the old one and insert the new one? Or I have to remove the screen/backplate/MB/battery etc to do it?
If someone else is looking for the answer; I bought the lens from AliExpress (not sure about store). I received 4 elements:
-2 glass + back cover elements - it's outer glass and inner hidding color layer inside. If it's glossy, the camera will be tech-looking element.
-2 3m double side tape for inner circle - i think, the tape is too thin, like linear tape with LCD screen. My suggestion is to use glue like B-7000 if the tape is not enough.
As some youtubers suggest, I cracked down my cam lens and throw out with the smallest 1mm screwdriver. I had full covered lens, but corner-to-corner scratch did linear breaks of light. Hitting and forcing the glass makes some more holes that makes the glass disasembly possible. Cleaned up the glass and glue - watch out , don't touch inner element or you can damage the camera module. Reassembly the glue and reassembly the glass element (make sure that the glass inside is clean). Works great for me.
If you can disasembly LCD-side phone, then you can disasembly upper motherboard and try to threw out glass from inside.
Btw - I have black LCD and black camera lens with gold phone

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