Digitizer Touch Screen Replacement - Nexus 4 Q&A, Help & Troubleshooting

Hello.. I had dropped my N4 and the front glass got cracked.. The LCD is fine but touch is not responsive with half of the screen. I'm planning to change just the digitizer. Since the LCD and the digitizer are fused together, we use heat to separate the digitizer from the LCD. But how to paste the replaced digitizer back to the LCD?? Should i use some adhesive tape?? or this ??
Please advise
Thanks

I think you need to use LOCA.
http://en.wikipedia.org/wiki/Liquid_optically_clear_adhesive

Related

Cracked screen, what do i need?

Folks
cracked the screen and my question is, what do i need to buy?
looking on ebay and the have Touch Screen Digitizer Glass Lens and then there is the more expensive Screen Assembly.
the screen is unresponsive but the lcd isn't cracked, would i get away with just replacing the touch screen and digitiizer or do i need the screen assembly?
Many thanks for your replies
Paul
Unless you have the skills and tools for separating the glass digitizer from the LCD, you're better off just getting the front assembly that has been pulled from another N4 like this one and fixing your phone in a few minutes (if you already know how to open the N4, which is really easy to do.)

[Q] LG G2 Digitizer Replacement without LCD?

Hello guys
Two days ago I dropped my G2. I assumed that since it was Gorilla Glass it would be fine, and since it fell from just 3 ft high it would be fine. I was wrong. The digitizer cracked from the bottom to the top around the speaker. The LCD looks fine, but the Digitizer doesn't respond to touches
Does anyone know if I can replace only the Digitizer? I've read somewhere that the digitizer and the Screen are united by OCA glue, but I've also seen brand new G2 digitizers for sale on Ebay without the LCD. I was wondering if its possible to heat the broken Digitizer enough so that the LCD can be removed and the replacement Digitizer can be placed on top but with 3m tape.
The phone is brand new and I can't send it to LG for repairs since I'm at PR, so I would rely on the answers you guys give and the guy from the phone repair store to do the whole procedure for me
Thanks in advance!
[email protected] said:
Hello guys
Two days ago I dropped my G2. I assumed that since it was Gorilla Glass it would be fine, and since it fell from just 3 ft high it would be fine. I was wrong. The digitizer cracked from the bottom to the top around the speaker. The LCD looks fine, but the Digitizer doesn't respond to touches
Does anyone know if I can replace only the Digitizer? I've read somewhere that the digitizer and the Screen are united by OCA glue, but I've also seen brand new G2 digitizers for sale on Ebay without the LCD. I was wondering if its possible to heat the broken Digitizer enough so that the LCD can be removed and the replacement Digitizer can be placed on top but with 3m tape.
The phone is brand new and I can't send it to LG for repairs since I'm at PR, so I would rely on the answers you guys give and the guy from the phone repair store to do the whole procedure for me
Thanks in advance!
Click to expand...
Click to collapse
It may be possible but will require professional tools. Better and easier way is replace lcd with frame. You can also replace lcd/digitizer module to your frame. LG phones are easy to disassembly.

Glass, Digitizer, or LCD?

Dear XDA,
I have a note 3 with a cracked screen. The LDC works, but the digitizer is cracked. Now I know that there is a digitizer and an LCD and those are two different things, but now I see that there is something like glass. There is no connection from the glass to the screen, only the crystal UV glue holds it in place. Is it a digitizer with different technology? I do not want to remove the broken glass, put the glue, put the new glass, and then get no touch.
A quick answer will be very helpful, thank you!
(if the digitizer really is the glass, how does it transmit the touch senses to the phone without any connectors?)
My understanding is that the glass on top of the LCD is tantamount to a glass screen protector. If you removed the glass and touched the screen directly, it would respond to finger touches because the digitizer resides beneath the LCD.

replacement parts

Hi
i have a sm-j500fn which had a cracked top glass ive removed the top glass leaving the lcd and digitizer intact and working
but im finding it impossible to find a replacement glass the only ones ive managed to find already have the digitizer attached
and has the word duos at the top. Anyone know where i can get the glass only ?
replacing the glass only makes you separate The amoled "panel" and all other parts from the glass. it is recommended to buy New Screen Module, with Digitizer, LCD, amoled panel, Screen.

Glass screen replacement

Hello guys , i recently dropped my nokia 6 Ta-1033 and the glass of the screen got broken , the phone still working perfectly , I'm wondering if i can change the glass only or i should change the whole screen with the LCD.
Thanks in advance.
Hey,you cannot change the glass without a new LCD too
Look on YouTube how to repair an Nokia 6,and you will see that the LCD is part of Touchscreen,they're not separate parts.
Marius.Petran said:
Hey,you cannot change the glass without a new LCD too
Look on YouTube how to repair an Nokia 6,and you will see that the LCD is part of Touchscreen,they're not separate parts.
Click to expand...
Click to collapse
I found on AliExpress glass replacement with 3.5 USD but i don't know if it will work or not.
Same happened to me. I replaced it with glass and lcd found on amazon around 50€. I needed to add some tape, and reshape the metal casing which had taken a bad hit but it is now working perfectly.

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