Hello, today i want your help please, my mom was using her phone and suddenly it falls from her hands, just a heigh of 2", maybe less, and then the screen became a black screen, we can still hear the notifications and vibration, butr the screen doesnt show any image, its just black, even with reboot it only show me a black screen and then the dispolay turns off, but the phone still working, any idea of what's happening here?
sorry about my english, im working on it too, in mot a native speaker an its difficult to me to explain precisely what happened
thanks in advance
The display is probably broken .
Take it to a repair shop
Related
Hello good folks,
I would like a bit of help with sorting my phone out. As of Thursday morning (2 AM or so) my phone has a black screen. The phone switches on, the touchscreen works (I can unlock it, put it to silent, hold the power key and tap the places on screen that would normally switch it off to do just that), the volume keys work, I can receive calls, the back light works.
Everything is as it should be, but I cant see a damn thing!
I should note that this happened once before, about a month ago and a few hours later it was back to normal. Also, I have noticed over the past few months a very small black circle at the top edge of the screen, about half a centimetre in diameter.
Please help!
Kindest regards.
It's the first time I read such an issue, your screen's probably defective.
To eliminate a probable OS issue, does the bootloader appear flawlessly ?
No, nothing appears at all. The screen is completely black at all times!
Your screen is malfunctioning, I don't know what's causing it and I don't know if you can fix it yourself either.
I think you are better off sending it back, if still under warranty.
Otherwise, ... ?
This just happened to me NOW....I'm waiting hopefully it will fix itself as i hear the HD2 heals itself LOL
I have just replaced my samsung galaxy s4 screen lcd and digitalizer. When i boot up the phone the screen has an yellowish white tone.
When i plug out the bottom buttons and the charger cord inside the phone, from the main board. The yellowish screen goes away, and i get a nice white toned screen.
Is this a hardware or software problem?
Does anyone have a clue how to fix it? any sort of contribution would help!
Sorry for bad english, it is not my native language
What happens when you connect the old lcd?
Lennyz1988 said:
What happens when you connect the old lcd?
Click to expand...
Click to collapse
Well, the reason i switched lcd was because it broke down when i droped my phone on the floor, so that one doesnt show anything...
I can see my background picture in behind, when the screen gets yellow and i open an app. the phone is also rooted
A few weeks ago, my Galaxy S4 screen started flickering green and it would go back to normal when I would put the phone to sleep. Then yesterday, the screen went completely dead. The vibration motor, button backlights, speaker, and notification lights are responsive, also, I can feel the phone vibrating when I unlock my phone indicating that the touch screen does indeed work. The screen remains completely black through all processes, bootup, recovery, download mode, all black. Can anyone help me with where to begin in the repair process? My gut feeling is that it's the GPU.. is that possible? Is it the digitzer? I appreciate any advice as I have no warranty. :crying:
My guess would be that you need to replace the lcd.
ijrod21i said:
A few weeks ago, my Galaxy S4 screen started flickering green and it would go back to normal when I would put the phone to sleep. Then yesterday, the screen went completely dead. The vibration motor, button backlights, speaker, and notification lights are responsive, also, I can feel the phone vibrating when I unlock my phone indicating that the touch screen does indeed work. The screen remains completely black through all processes, bootup, recovery, download mode, all black. Can anyone help me with where to begin in the repair process? My gut feeling is that it's the GPU.. is that possible? Is it the digitzer? I appreciate any advice as I have no warranty. :crying:
Click to expand...
Click to collapse
Even I think your Digitizer went bad.
Press Thanks if I helped
Sent from my Samsung Galaxy S4 via XDA app.
Hello, I am new to the galaxy world and have a question. I have an S4 that turns on and vibrates when powered on. The screen flashes a quick green and then goes black and stays black. It makes noise when the samsung logo comes up. The screen is responsive and all the buttons work. I am curious is to what needs to be replaced or what to try and fix the issue. Is the didgitizer bad or is the whole lcd display bad. I guess any help at this point would be great. Thanks in advance.
had same problem
sconnell80 said:
Hello, I am new to the galaxy world and have a question. I have an S4 that turns on and vibrates when powered on. The screen flashes a quick green and then goes black and stays black. It makes noise when the samsung logo comes up. The screen is responsive and all the buttons work. I am curious is to what needs to be replaced or what to try and fix the issue. Is the didgitizer bad or is the whole lcd display bad. I guess any help at this point would be great. Thanks in advance.
Click to expand...
Click to collapse
I was recently flashing a recovery and at one point I had my battery out and still had my phone plugged in. I look at my phones screen and it is doing this weird flash white static every once in a while thing. Next time i try to start up my phone Boom Black. the only way i found to work around is that i recovered so that it would bring me to the original start up screen where this is an accessability options tab there i was able to turn on screen prompts so it tells me what my finger is on and lets me dbl tap to sect. then with headphones on i spent a day getting it to where i can do h/w testing. still cant figure it out tho
Hi,
It would be very kind of you if I can get some help here.
My Yu Yureka got a little wet in the rain but was working fine. A little while later when I wasn't in the rain any more I tried to use my phone. The display flickered for a minute or so before it went blank. I dried off the phone and tied restarting the device but I saw a vertical bluish strip before it went blank again. Now whatever I do, the display doesn't show a thing. I can receive calls, listen to all sorts of sounds the phone makes in general, feel the vibrations and even unlock the device while the screen is completely blank.
Could anyone suggest a solution to this? I would be very grateful.
Regards
SM
Your display is dead. There is no reviving it. You have to get a new display assembly.