c6506 screen problem - Xperia Z Q&A, Help & Troubleshooting

hi everyone,
i have had me xperia zl fo about 9 months, now i noticed that the screen would turn off while i was doing something on the phone. Then when I tried to turn the screen back on the screen would turn on but no picture just a black blank screen. I can tell the phone is still on because when I connect it to pc it connects and shows my files on the phone also there is sound coming from the phone and when i touch the screen i can tell the touchsceen works cause it gives feedback. Sometimes after trying on and off with the power button the screen shows a picture.
One weird thing I noticed is that if I put a little bit of pressure on the back of the phone, in the top right corner where the usb plug is, the screen goes all weird with lines, discolored and turns off.
I am wondering if anyone has this problem or input on how i can fix it it would be greatly appriciated.
i can make a video if anyone wants to see a visual.

This is the Xperia Z section. You need the ZL Q&A section, which is here. ?
Sent from my C6603 using Tapatalk

Related

Xperia Screen Problem ??!!

Dear Friends:
I had today a very strange problem with my xperia. I did not drop it nor it was exposed to water.
when i turn on the device i get this white halo in the middle of the screen that goes to the corners of the screen. the screen looks washed out.
never had this problem before.
please advise.
Sincerely,
If you only see patches of light around the edges and in the middle on a black background, all it is is a bit of screen bleed, its normal and most x1s are like it. The reason is the X1 has a very strong backlight, if I turn my X1 up to full brightness it hurts my eyes and I find it difficult to look at, when your using the phone normally you dont see it, only when you turn it on, when there is no image.
Xperia screen display problem.
Hi Folks,
I can see lines on my xperia ,the phone has autoadjust backlight set as of now.
When i boot up the phone i thin lines on the screen.
Please advice if its a problem with the display or any other issue.
Cheers
JJ
I experienced exactly the same problem today.
When I connected the phone to my computer, the whole screen went white.
(This was the first time I connected the phone to this particular computer.)
Then I had an incoming call, i unplugged the USB-Cable (SE Original) and took the call - which lasted maybe 10-15 minutes - when I disconnected the call the phone returned to the default today-screen, but there was now a "halo", "ring" around the screen. (See attachment.)
Immediately performed a backup and Hard Reset, but the problem persisted.
So I thought it might be heat-related, so I let the phone be, and half-an-hour later the halo had vanished.
Specs:
Xperia X1i, Swedish.
ROM-version: 1.02.936.3
ROM-date: 08/29/08
Radio: 1.06.25.29
Computer:
MB: Gigabyte EP45-DS3
CPU: Q9450
OS: Windows 7 x64.
Google: Xperia screen white halo ring overheat
I turned my backlight to max and it did not at all look like that.
Send to repair..
Yeah, that's the thing, now it's back to normal I can't make it appear again, not by turning the backlight to max, not by plugging in the cable and taking a call like the last time.
Though I once had a TFT overheat on me, don't ask, I believe it looked similar.
That too returned to normal after about an hour.
So, I guess that's the solution - Don't panic, just wait a couple of minutes.
the ssame thing is happening to me. it gets worse when i receive a call and i would have to turn the screen off and on to return to normal

[Q] No display when receiving calls?!

I have the Z3 compact and recently found when receiving calls my screen stays blank and does not display anything, notifcation led flashes and vibrates, as I cannot see who is calling I find I am having to press the power button to cut them off to see who it is in the notification bar to call back.
Any help would be great as been through settings, restarted, sim out, etc and still no change!?!
Info
Emma10 said:
I have the Z3 compact and recently found when receiving calls my screen stays blank and does not display anything, notifcation led flashes and vibrates, as I cannot see who is calling I find I am having to press the power button to cut them off to see who it is in the notification bar to call back.
Any help would be great as been through settings, restarted, sim out, etc and still no change!?!
Click to expand...
Click to collapse
First check if you didn't install any 3rd party app that handle calls and ...
then If everything stock So this is software bug...
Repair Firmware by PC companion can Solve this problem
:good:
Same thing happened to me. I had stopped notifications from calls. When I allowed it again it was back to normal.
Sent from my D5803 using XDA Free mobile app
Whatsinthebox said:
Same thing happened to me. I had stopped notifications from calls. When I allowed it again it was back to normal.
Sent from my D5803 using XDA Free mobile app
Click to expand...
Click to collapse
I have the same issue now, where/how did you enable the notifications from calls? I didn't disable anything...
Fixing Call Display
Had the same problem - goto Settings/Personalization/Manage Notifications
Select the "All" tab
Scroll down and turn on the InCallUI thingy that has the phone icon next to it
Done
Might be a little bit late, but maybe for others
worked pretty well on my Samsung S4.
download the app "proximity fix" from the playstore and run it.
Job done.
Hope that helps you or anyone who stumbles upon this!
Emma10 said:
I have the Z3 compact and recently found when receiving calls my screen stays blank and does not display anything, notifcation led flashes and vibrates, as I cannot see who is calling I find I am having to press the power button to cut them off to see who it is in the notification bar to call back.
Any help would be great as been through settings, restarted, sim out, etc and still no change!?!
Click to expand...
Click to collapse
My Z3 compact got black screen when calling and I tried all the above solutions with booting and repair of software. But the problem was due to loose screen. The glue did not hold the screen any longer. After regluing the screen, the problem was fixed:good:
I know why this happened - the display has started to peel off from top left corner - alignment of proximity sensor is messed during calls. The glue must have melted due to the phone heating up and the display must have lifted up a little.
To check if I'm right...press the screen ( top left - with your nail maybe) while making the call and the display will stay on. Please thank me of useful
Bluebuffalo said:
My Z3 compact got black screen when calling and I tried all the above solutions with booting and repair of software. But the problem was due to loose screen. The glue did not hold the screen any longer. After regluing the screen, the problem was fixed:good:
Click to expand...
Click to collapse
im having this same exact problem right now and the same exact phone. My phone is also peeling off from the left corner and Im thinking maybe that's why it's causing these problems.
how did you re-glue back the screen.
---------- Post added at 06:52 AM ---------- Previous post was at 06:48 AM ----------
abhijeet11 said:
I know why this happened - the display has started to peel off from top left corner - alignment of proximity sensor is messed during calls. The glue must have melted due to the phone heating up and the display must have lifted up a little.
To check if I'm right...press the screen ( top left - with your nail maybe) while making the call and the display will stay on. Please thank me of useful
Click to expand...
Click to collapse
honestly shame on sony. Such a big company that the ****ing glue is peeling off. Not even a chinese phone will do that. It's causing problems with my proximity sensor and even when i press the screen it still wont work and it only works rarely.
very frustrating problem.
My phone goes black after I dial a call. Ran tests and all sensors are not working. What do I do now?

Phone wont boot after screen replacement, please help!

Hi! I was wondering if any of you guys out there could help me by answering a few questions.
I tried to change the screen on my Sony Xperia Z3 Compact, but it wont boot up properly. Heres the story:
I followed a step-by-step video that I found on the youtube, which has been proven to work on a former mobile that I fixed.
In short; I got off the old screen and got the new one on. But the problem occurs when I turn it on. It just comes a faint background light from the screen, it does not boot up completely to the sony logo, but you can see that it is on. When I plug it into the charger the LED shines red, before it then turns orange after a few seconds. This is everything that happens, and I can not understand what could be wrong.
Is it something wrong with the screen? Would it work with another screen? Or is the whole phone dead now?
I just hope that one of you out there have the answer, please help me if you do, I would be so happy!
Hoping for replies

Xperia V Phantom Touchscreen presses.

Hi all, I have an old Sony Xperia V that's been working perfectly for a good few years now, but recently it's developed this infuriating problem with the touchscreen, where it randomly acts like somebody is holding down the onscreen back button, and you have to turn the screen off and then on again to make the problem go away. Sometimes it also does this with the homescreen button, but most of the time, it's with the back button. This problem has gotten to the point that the phone is almost unusable, as it does it every single time I turn the screen on, if I turn the screen off and then on again (as mentioned earlier) the problem usually goes away for a few minutes, and then comes back again, making the phone extremely frustrating to use. Any ideas on what the fault could be? I've never put custom firmware on this phone, and I've never used it underwater. I've cleaned the screen many times with no effect on the problem, and I do not have a screen protector covering the display.

[HELP] Black screen on new phone screen

Hi, my screen broke recently and i can't use the tactil touch. I can see the image but can't use. So i decided to buy a LCD + Tactil Touch + Frame. I didn't mount yet the screen. I only disconneted the screen flex and connected the flex of the new screen. But the problem is that is black. The screen seems to turn on but i don't see anything, is all black.
EDIT: I don't know where to ask. I flashed to the stock ROM, 4.2.2 and still black. I updated to the last version Sony has for my phone, 5.1.1 and still is black. I don't know what more to do. Is all working good, even the sounds when i touch the screen. But i can't see anything the screen is working but there's no image. My phone is Xperia Z.
Anyone?
Please help!
Broken screen? Is the old one still working? If yes: return the new and broken display and get a replacement!
The touch("screen") and feedback (vibrate and sound) will work without the lcd! It is a different layer on the screen and is seperatly connected to the mainboard of the cellphone. Also your screen could be working and your backlight not! Turn on the phone and point a bright flashlight on the screen, maybe you will see something, but even then, get a replacement.

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