Hi fellow Sony-Fans
Recently i noticed several bright marks on my Display. First i thought it was just fingerprints or grease etc. So i removed the screen protector. But them marks where still there. Its pretty subtle but it's visible especially on a white background. It bothers me extremely. The support was no help at (ofc...). When i tilted the phone i noticed that those marks where actually the edges of a much bigger and round mark in the middle of the screen. I guess the heat of the battery somehow affected the screen. I can't upload a picture bc a network error occurs. But even if it's hardly to see. What can i do? I was always careful with the device. It was in a mumbi case and i had a screen protector on it to save it from drops. I bought the phone in March 2018. Shouldn't the warranty check this? (i live in Austria btw). Please show me a solution, it drives me crazy.
I have the same things since april 2018. I bought the first lot of the xz1 company (pre order).
Unfortunetly just a screen replacement will solve this.
This is also the reason I want night/black mode in my phone so much.
These are pressure marks - basically you need to swap display to get rid of them. They happen when the phone is in pocket and for some reason there is pressure - you fall, you sit, whatever. I've had it happen with Sony phones. During warranty period they have swapped the display.
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Recently I added a screen protector to my Alpine, and after that the screen started acting funny any time it was left alone. Removing the screen protector has made no difference.
After a short while of not being used, the screen becomes misaligned, for example if I leave it off for an hour, attempting to activate the start menu on the today screen will result in one of the today items being pushed, or attempting to select a number on the password entry will result in a different number being pressed.
The strange thing is I can re-align the screen through the control panel, but it will slowly go back to the way it was.
Anyone got any thoughts? At worst, I'll just refund it (I bought it where I work, and thats no problem) and get another handset, but if theres a fix I'd prefer to stick with my current handset.
Cheers in advance for any help!
I am not sure about this, but I had the same problem with Motorola A1000 touch screen - could it be that an excessive pressure was applied to one of the sides of the digitizer during the application of screen protector? The digitizer is glued on the LCD, there might be a remote chance that it has slid a little to one side. Also some extra glue could have shortened the contacts on the bottom part of the digitizer. I would try to clean it first with some anti-static liquid. Hope this helps..
Indeed, this sounds like there could be more pressure to one side of the screen than the other, hence the digitiser tries to adjust for the pressure difference and gradually falls out of sync.
Try reapplying your screen protector, more gently than last time if possible, but don't wipe from side to side, wipe from top to bottom with an even pressure. Also, try realigning the screen with the protector off before reapplying it.
I had a problem with my screen originally before I got my screen protector, insofar as I got that 'rainbow' pooling effect in the centre of the screen where the digitiser was touching the LCD layer - after about a week after application of the screen protector, however, the more even layer of tension provided by the protector somehow pulled the digitiser away from the LCD layer, so my screen has actually gotten better since then... That said, I could imagine that uneven tension on the top layer could lift the LCD and digitiser layers further away from each other on one side than on the other, causing the problem you describe here. If you can bear to, try using the phone for a couple of days without the protective top layer applied, and see if the alignment gradually slips out as it's doing at the moment.
I've been using the phone for the past two days without the protective cover on. I'm going to reapply it now and then see how it goes tomorrow. If its still screwed, I'll reflash it to the O2 ROM and refund it at work on Tuesday.
Got a replacement, so no problem now. Thanks for the help anyhow
I just got a tilt about a week ago and ive noticed that in the middle of the screen there seems to be a purple greenish tint when put against incandescent light. The size of said glint varies in size but i'm unable to see what changes the size. Not sure if its heat or pressure or something. The touch screen works perfectly its just really annoying to always see such an annoying glint.
An interesting discovery is that when i press all four corners of the screen it disappears and when i press in the middle of the little square it seems to spread out. I feel like theres some kind of material or something in the touch screen that is causing this due to pressure. I keep it in a hard case in my pocket so the screen isnt pressed on inadvertently.
I've searched the forum for any answers but i havent seen anything about it. Any response or help would be greatly appreciated. I'll try to get a picture of it up asap but i left my camera at a friends house and dont know when im getting it back...thanks in advanced
~sayazs
Do you see the same "annoying glint" under neon light (not day / sunlight)?
Lots of NOKIA and SONY ERICSSON phones for example get this screen recolorization under direct sunlight - this has nothing to do with the screen being defective but with the plastic above the screen which breaks the light and shows you this colored spots. If you can't see the same spot under direct neon light then this might be the cause.
It is normal that you get color changes while pressing the screen in. First of, you press / bent the protecting plastic and the liquid within the screen which causes the incoming light to break in a different angle, therefore the color changes. (BTW: you shouldn't do that too often, it can cause permanent stains on your screen!).
There sure is the possibility that your screen gets pressure from underneath due bad assembling! If you're still under warranty, try to get a replacement.
yeah you cant see it in day light. but i feel as though there is constant pressure on the screen between the plastic and liquid since the spot is always there and doesnt really go away (unless of course in daylight).
well im thinking im going to go back for a replacement. thanks for the quick answer!
Recently, I noticed the is a strange circle in the middle of the screen. When the screen backlight is off, it appears as a black circle. When the screen backlight is on, it appears as red/yellow/black ring. Somtimes it went away by itself, and other time I have to "wipe" it away with finger force.
Anyone know what is wrong?
2 questions
1) Have you tried removing the screen protection just to see whether its on the screen protection or on the main lcd screen
2) did you ever exposed lcd it to high electromagnetic waves??
1. I didn't remove the screen protector as I believe it's beneath the LCD film.
2. I don't think it has been exposed to any electromagnetic waves, as it appears after I pulled it out from my pocket.
I've had it too but it's gone now
I had the exact same problem a few weeks ago. The place I stayed was not well ventilated and I THINK it caused some water condensation to occur between the digitizer and lcd screen. I slept in an air-conditioned room the next day and it was gone!
My deduction is that you need a cool or cold environment for the stain to evaporate.
The same problem arises again, and this time it has been a couple days but it still did not go away.
It looks almost like a burn mark.
You may have a defective digitizer.
Found another thread talking about this:
http://forum.xda-developers.com/showthread.php?t=439410
This is the so-called 'Newton ring' in optics/Physics. It means that in that area, the thickness of LCD is slightly thicker/thinner than rest of the area. This is normally due to stress at that point. It is annoying but if there are no repeated color rings, like red/yellow/blue/red/yellow/blue, it should be fine. If you have alot of repeated color rings, the LCD may approach its life end.
frank.lui said:
This is the so-called 'Newton ring' in optics/Physics. It means that in that area, the thickness of LCD is slightly thicker/thinner than rest of the area. This is normally due to stress at that point. It is annoying but if there are no repeated color rings, like red/yellow/blue/red/yellow/blue, it should be fine. If you have alot of repeated color rings, the LCD may approach its life end.
Click to expand...
Click to collapse
Thanks for the info. When you said it should be fine, do you mean it will disappear, or it just won't affect usability?
It may disappear if the stress is released, e.g., you push the area a bit or you put it into different temperature environment. But I doubt it will disappear for ever. It was not there in the first place then it came. This means some sort of stress/pressure built up there. It should not affect your daily use a lot. It is just a visual effect. But if it gets worse, the colour rings will become very dense and sharp. It will affect you visual. I had a phone pinged on LCD sometime ago. It had similar rings like yours. But it was so dense I could not see any thing behind it. I had to change it for £35.
Also I looked at another previous comment about the humidity. It could give you the same effect. Maybe you can bake your phone a bit?
I have experimented with various screen protectors on the Moto X. The one that I have on now covers the left side portion by the ear speaker. I have also seen screen protectors that purposely have this area cut out of the screen protector. I believe that this is where the light sensor is. I have been trying this screen protector out for a couple days (it is a anti-glare kind and is opaque) I have noticed that the active notifications don't come on as much...however, this may all be in my head. Curious if anyone else had tested this. See attached picture.
The screen protector I used ( Xtreme guard) has an extra area cut out to the left of the speaker, i guess for the proximity/light sensors..
and I don't have any issues with active notifications.. maybe you can cut it out?
That is the proximity / light sensor. Play with it when you're in a call - cover it up with your finger, and the screen goes off, remove your finger, and the screen comes back on. That's how your phone knows it's up to your face and to turn the screen off so you don't accidentally face dial. Some screen protectors don't affect it, others seem to. I don't doubt that your active notifications are funny if that piece is covered up. I had a tempered glass protector on that covered it. I had some issues with the screen not coming on when I took my phone away from the face to end the call. Sometimes active display would randomly turn on when the phone was sitting still on my desk. After I switched to a different brand that didn't cover it up, my problems went away.
Thank you for the info. I had a feeling that there was something up because it was acting a little random after putting that protector on. I don't think all companies really test their accessories on the phones they make them for...other than that they fit okay but not if they affect performance. Those test would take too much time. Funny thing is I got them from a Sprint store and they were $20 for two :/ . I found some, actually the exact one's Moto's sight selling, on Amazon for around six dollars something and they have a space cut out for that area.
Dear clever people on Xda,
Thank you for your amazing website and hard work.
I was just wondering if anyone had the same issue with their Huawei P10 use during colder weather conditions.
Whenever it gets a bit colder (British winter - which is not so cold to be fair) my phone's screen gets this interesting darker coloured trial following the touch (what starts disappearing in a few seconds) I get to see lighter coloured horizontal lines which just does my heading...
This is my 2nd phone, as previously I have had a same issue and did return item back to the seller.
Now I have put this liquid screen protector to get that oleophobic coating so phone could be used without a screen protector and that is the only thing that I've changed on it.
When lines do appear on the screen outside I just warm it up with my breath and it dissappears for a bit, so I assume it has something to do with the temperature and glue on IPS panel keeping it together?
I've tried master reset hoping that it might be something to do with a software but didn't help. Not sure wtf is wrong with the bastard but would like to get it sorted somehow.
Any information / suggestions would be very much appreciated and thank you for your time.
Big up!
DeehThePirate