Hello, I just brought an used OP3 A3003. And apparently, my device have an issue with displaying gradient color. Specially dark color and on low brightness.
I've tried to change the ROM, but it doesn't have anny effect.
If I want to fix this, do I need to replace booth the LCD and the digitizer?
And there are two kind of replacement part that I found on the net as shown on the attachment. Which one should I buy?
Just to be sure, disassemble it first and clean the connector. If that doesn't do, I recommend buying the whole front assembly rather than just the display+digitiser. It'll be much easier to fix as you don't have any glue to trouble you
Thanks for the advice. My screen broke (cracked) when I try to open up the device to clean the connector (before I post this thread), guess I'll bring it to the local phone service
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Hello,
I've got a problem with the screen of my Qtek 9090 as it doesn't seem to be displaying colours properly and there are lines going across the screen and text at times.
Would someone have any idea of what the problem might be and if it's fixable?
Here are a couple of images of what I'm getting. Quality isn't great but I hope it shows the problem well enough.
that looks like a hardware defect, you can use the htc service manual linked in my signature to disassemble the device and look for problems with the display's connectors, cables and possible pressure on the display/digitizer or anything related to the display. a good way to test that would be to take away any housing and start the device, that way you can carefully bend the cable in normal angles and see, when it happens.
Hi,
please have a look at the attached image, cause its hard to explain.
It was kind of strange... it started with some cloudy pixels in the middle of the screen, they went down to where they are now and got more intense.
Its now there since about 4 weeks without change.
Anyone experienced it? I guess I need to replace the screen, or is there any other chance? In case I have to replace it, what would I need to get? The touch screen digitzer or the full lcd display?
Thanks
Susi
susi_g said:
Hi,
please have a look at the attached image, cause its hard to explain.
It was kind of strange... it started with some cloudy pixels in the middle of the screen, they went down to where they are now and got more intense.
Its now there since about 4 weeks without change.
Anyone experienced it? I guess I need to replace the screen, or is there any other chance? In case I have to replace it, what would I need to get? The touch screen digitzer or the full lcd display?
Thanks
Susi
Click to expand...
Click to collapse
Although i'm not an expert on this, But i should suggest you to replace Digitizer only because it seems like Display is okay just chemical imbalance between digitizer and display panel.
If you've proper tool to disable the device and with some flat hard plastic or something try to take this to the edge where it easily go out. To me Display seems okie. Because such things happen when we put phone in tight jeans and due to over compression such happens but it has nothing to with display panel, its just chemical in between display and digitizer.
I had an iPod 4th Gen,. Same kinda Dark black spot i've noticed after single drop on top right corner and later it disappear automatically. So just saying try that first rather buying whole new panel or digitizer. Flat blunt plastic to take that bubble to the side
lg g3 screen q's... lines on screen and seperate issue "bubble" between lcd and glass
Please see picture... 2 different phones I bought used, as-is
The phone that has vertical lines in the screen is funny. I know the most likely response will be: replace the lcd/digitizer assembly and it will be fixed, but I just want to make sure I cover all the bases before going there. I pulled it apart and reseated the connectors, which didn't change anything...
**the interesting thing is that when it first boots up (first second or 2), the lg / life is good logo displays normally with no vertical lines...then the lines show up as in the picture. The digitizer (touch) works normally on this phone
anything else I can check with the lcd or ribbon cables?
copy and paste picture I can't post it due to being a new user, if anyone would be kind enough to repost it in a reply that would be great!
imgur.com/6NcTqRn
On the other phone (which touch and lcd work fine on) it looks to me like perhaps the digitizer was replaced and is too close to the lcd in the center (touching) or maybe water damage or something like that but not sure...
any advice on how to carefully try to repair this?
Both phones were purchased used as=-is with no history so no warranty or anything like that obviously.
Any input very greatly appreciated
Hello there, I've done some tinkering me and my dad and decided to change the display of my note 2 by ourselves, we where trying to change only the glass(the one that you touch, is white or grey, etc) and we couldn't separate the glass from the first layer of glass the one that has a ribbon cable hooked up to it, well we tried again and we cracked the second layer of glass and then we got two scratches on the third layer of glass (I'm not a professional guy that's why i'm describing it like this). Well either way the screen won't turn on now, the led is turning on, it vibrates it just won't turn on, talking about the screen. Now here come the questions, Will I be able to fix the screen to turn on? and I saw a demo unit of the phone for sell on the internet would it be worth it to buy it and switch the internals(motherboard, usb module, antennas) to that phone just for the screen?
I'd rather go the demo unit way - if it's possible - because that would cost me 100 euros instead of 170 euros.
Thank you very much for looking at this.
I think you cracked the display ...sorry. Why you coouldn't separate the digitizer from display? You just need a few pieces of plastic, playing cards or similar things and a heat gun. Probably you did not had enough patience to heat it.
https://www.youtube.com/watch?v=qhd5KwgopZo
To move the entire screen to another phone, it takes a bit of skill, search YouTube and decide if you can do it.
I think you will find answers here:
https://www.ifixit.com/Device/Samsung_Galaxy_Note_II
Good Luck
I was saying that I'm going to take that thing on which you screw the motherboard and antennas. From my understandingnthe whole LCD assembly. Would that work? At this current stage I'm trying to power on my phone to save data which is possible and the next step i don't really know what to do.....
Hi
I'm one of the unlucky guys that crashed the digitizer...
I order a full replacement screen (lcd+digitizer) and so didn't put so much effort on trying to take out digitizer without break the lcd.
Installed the replacement part, the difference with original one was huge. The repair part was way more purplish/bluish, more dark, with dark contrasts hardly noticeable.
I returned the item and buy another screen, at double price, in a qualified technical service. This latter was supposed to be original (I asked for that an they confirmed). Once installed, the result were more similar to the previous one. Could be a bit better, but still very noticeable difference.
My question is if somebody knows how can I check if this latter screen is original, if I'm missing any procedure on installation (I did shutdown the phone (Vol+ and power) and connected flex, no more) or need some kind of reset to detect a changed screen manufacturer.
I tried also to read panel_id but no luck.
Any hints?