hey !!! is there any app to remove dead pixel or any method???????
What do u mean
Sent from my One V using xda app-developers app
gulsher said:
hey !!! is there any app to remove dead pixel or any method???????
Click to expand...
Click to collapse
If it's a dead pixel, no. If it's a stuck pixel...maybe. The difference is a dead pixel will show up as a black dot. No color/light is displayed. A stuck pixel will always be displayed as either a red/blue/green dot. It's stuck in a certain state.
A dead pixel is not fixable...you need to RMA the device to get the screen replaced.
For a stuck pixel, you can try to find an app or video that will flash solid colors 1 at a time, over the entire screen in rapid/varied succession. This is not guaranteed to work, but sometimes the rapid color changing can get the pixel out of it's stuck state.
staknhalo said:
If it's a dead pixel, no. If it's a stuck pixel...maybe. The difference is a dead pixel will show up as a black dot. No color/light is displayed. A stuck pixel will always be displayed as either a red/blue/green dot. It's stuck in a certain state.
A dead pixel is not fixable...you need to RMA the device to get the screen replaced.
For a stuck pixel, you can try to find an app or video that will flash solid colors 1 at a time, over the entire screen in rapid/varied succession. This is not guaranteed to work, but sometimes the rapid color changing can get the pixel out of it's stuck state.
Click to expand...
Click to collapse
Yea u need to replace the display, did u drop it
Sent from my One V using xda app-developers app
nah i dint drop!! yesterday i was simply checking my mobile, during black screen i saw red and green dots. I dont know how it could been happens!
gulsher said:
nah i dint drop!! yesterday i was simply checking my mobile, during black screen i saw red and green dots. I dont know how it could been happens!
Click to expand...
Click to collapse
try a diff kernel and ROM, if u are not sure if they are dead pixels!
Related
Hello,
i have a new htc WILDFIRE S phone and I use CM9 on it..the problem is that recently...i was trying to recalibrate the battery...and my phone had 3% left and i was checking the brightness...when i suddenly by mistake slided the brightness slider to max...the brightness turned to max allrite..but then the phone got shutdown...it didnt start..i plug out the battery and plugged it back in...and it started ok..everything works fine..but the screen is set to be at very low brightness..to be more precise...well it looks like its stuck on DIM mode..you know...the brighntess level that your phone goes before screen time out?
I tried to changed the brightness setting now...and it doesnt work...the brightness slider goes as much as i want..but it doesnt affect the brightness....can anyone help please.......??? I tried wipping it all as well and installing a fresh ROM..still it doesnt work..i cleaned..factory reset/dalvic cache and everything before installling the rom again..
p.s: it looks like to me that because of very battery low..and very high brightness setting hte phone suddenly got in some kind of safe mode..with lowest brightness setting....and now its not getting out of it...i dont knw if its true or wat juz my idea...really need response quick..thanks..
Update: I wipped everything...and tried to do a nandroid restore of the stock rom..still the same prob...... i feel so screwed right now and no one is replying here either..?????????? also i can see a lil bit of flickering..not too prominent..but when i observe close i can see..
zealouszee said:
Hello,
i have a new htc wildfire phone
Click to expand...
Click to collapse
Actually you are on wrong place.... This is wildfire s forum... :laugh:
Kishoke said:
Actually you are on wrong place.... This is wildfire s forum... :laugh:
Click to expand...
Click to collapse
i have a WILDFIRE S phone..OMG im so freaked out that I forgot to mention S....so now anyone helpp?
I guess you broke your screen. If you flashed the ROM and didn't get to high brightness in any way, most definitely the screen is broken.
Also when we boot our phone, (when the htc screen comes), the brightness is at highest at that animation, can you see the phone on normal brightness then or still it's dimmed?
sukhjit321 said:
I guess you broke your screen. If you flashed the ROM and didn't get to high brightness in any way, most definitely the screen is broken.
Also when we boot our phone, (when the htc screen comes), the brightness is at highest at that animation, can you see the phone on normal brightness then or still it's dimmed?
Click to expand...
Click to collapse
no...the screen is dim on startup HTC logo as well... u sure its a hardware problem..? i mean it didnt get wet or anything..all that happened is...the battery was low as 3% i was adjusting the brightness...the phone went off and i had to plug battery out and insert back in..till then its dimmed..i thought some kind of power saver settings took place(fingers crossed..)but i guess i am wrong? any buddy got any idea?
zealouszee said:
no...the screen is dim on startup HTC logo as well... u sure its a hardware problem..? i mean it didnt get wet or anything..all that happened is...the battery was low as 3% i was adjusting the brightness...the phone went off and i had to plug battery out and insert back in..till then its dimmed..i thought some kind of power saver settings took place(fingers crossed..)but i guess i am wrong? any buddy got any idea?
Click to expand...
Click to collapse
me thought the same..... it should be a hardware issue... in addittion no one ever reported like this... so mostly hardware....
Im 100% sure its hardware issue now. The rom settings only take into effect after the boot animation of rom. Before that its all the bootloader and all. The brightness should be high when on htc screen.
Get the phone checked at service center.
Sent from my Wildfire S A510e using xda app-developers app
sukhjit321 said:
Im 100% sure its hardware issue now. The rom settings only take into effect after the boot animation of rom. Before that its all the bootloader and all. The brightness should be high when on htc screen.
Get the phone checked at service center.
Sent from my Wildfire S A510e using xda app-developers app
Click to expand...
Click to collapse
ok thanks for the info bro...i juz have some question..is it the screen itself that is the problem? or its the LEDs at the back of screen that is not working? I mean i was searching around forum...and there were posts that suggested that the LEDs back of the screen has it all to do with the brightness of the screen...and as the screen works 100% perfect with 100% responsiveness...is it possible that it is those LEDs? im juz asking because i think changing those LEDs may not cost as much as changing the whole screen? Ofcourse, i will take it to a repair center but juz curious..any idea bro?
Thanks.
Im no expert on this matter but i guess what you are saying may be right. My old phone, which was a nokia worked the same way. I broke the led's which caused the screen to dim out. It was a simple phone without touch so idk how much they both resemble but you can ask any expert if you know of.
:thumbup:
Sent from my Wildfire S A510e using xda app-developers app
sukhjit321 said:
Im no expert on this matter but i guess what you are saying may be right. My old phone, which was a nokia worked the same way. I broke the led's which caused the screen to dim out. It was a simple phone without touch so idk how much they both resemble but you can ask any expert if you know of.
:thumbup:
Sent from my Wildfire S A510e using xda app-developers app
Click to expand...
Click to collapse
another interesting thing i juz noticed is that..the screen birghtens up a lil when my phone is plugged in with charger and there is hardly any flickering of the screen...as soon as i take it out...(even with 100% full battery) the screen starts to flicker a lil more and all..
Wildfire S Dim Screen problem
zealouszee said:
another interesting thing i juz noticed is that..the screen birghtens up a lil when my phone is plugged in with charger and there is hardly any flickering of the screen...as soon as i take it out...(even with 100% full battery) the screen starts to flicker a lil more and all..
Click to expand...
Click to collapse
HI friend i Have also HTc wilfire S . its brightness turned Low the screen seems to be dim also .. i have same problem like you . plz help me what i have to do . i also factory reset it but again same problem ... what can i do plz help . the screen is to dim .... help me
since past couple of weeks i am getting a green mark on my screen. the screen turns back to normal in few hours. just curious to know the root cause. is anyone else experiencing the same problem?
This isn't q/a section.
When does it appear after you boot your phone?
Overheating maybe? Because of high temperatures screen can display wrong colors...
Try to turn it off, leave if for half an hour or so and then use it playing games or running some other CPU/GPU intensive apps. Tell us results.
bluechelsea said:
This isn't q/a section.
When does it appear after you boot your phone?
Click to expand...
Click to collapse
no speific time. it happens randomly. stays like that for couple of hours.
First banch of phones bad a thermal problems with display.
If phone get heated, display would change color, it come backs to normal when it cools down.
Search for "Xperia S yellow tint" on google.
It wont damage your phone, its just annoying.
Sent from my LT26i using xda app-developers app
waheebc said:
since past couple of weeks i am getting a green mark on my screen. the screen turns back to normal in few hours. just curious to know the root cause. is anyone else experiencing the same problem?
Click to expand...
Click to collapse
As somebody else mentioned, it could simply be an overheating problem, turn it off and open the back cover and put your phone under a fan or something, wait for it to cool down and then reboot. If this fails you can try reinstalling your ROM or repair using SUS, if all this fails then just send the phone back to where you got coz' it could be a hardware issue which can not be manually fixed
hello everyone
While I normally surf on the phone
Suddenly the screen turned to the dark blue color and then extinguished
Removing the battery and then replay But do not avail me the blue screen appears every time the phone is turned off and
I want a quick fix please.
greetings all of you:crying:
lg g3
lojyhussein said:
hello everyone
While I normally surf on the phone
Suddenly the screen turned to the dark blue color and then extinguished
Removing the battery and then replay But do not avail me the blue screen appears every time the phone is turned off and
I want a quick fix please.
greetings all of you:crying:
Click to expand...
Click to collapse
does some thing is written on blue screen?
kp263 said:
does some thing is written on blue screen?
Click to expand...
Click to collapse
There are only a blue screen
:crying:
In some cases a blue screen means kernel issue, you can try reflashing with KDZ following the instructions here http://forum.xda-developers.com/showthread.php?t=2785089 to see if that solves your situation
siredux said:
In some cases a blue screen means kernel issue, you can try reflashing with KDZ following the instructions here http://forum.xda-developers.com/showthread.php?t=2785089 to see if that solves your situation
Click to expand...
Click to collapse
Blue Screen hinder do anything, but I will try to install the system
:good:
I can not do anything because of the blue screen appears
I tried but I can not work because of Software
i want this
LGD855AT-00-V30c-GLOBAL-COM-FEB-11-2016-32G+0.TOT
The phone no longer works entirely I went to the maintenance of phones
Tinker told me he needed to machine Inside the phone
Tomorrow received it from the shop
I guess that this solution is the ultimate solution to the problem of the blue screen no other solution
Used all ways but the blue screen appears every time
I do not know why this happened
Wish you all the best
It does not work Phone Repair ooooh my gad :crying:
I find out there is a green dead pixel on my screen! It shows up on dark backgrounds! :crying: anyone else experience this? And how can I fix it?!
S /\ E E D said:
I find out there is a green dead pixel on my screen! It shows up on dark backgrounds! :crying: anyone else experience this? And how can I fix it?!
Click to expand...
Click to collapse
I've just received my phone today and the same problem occurs here.
Dunno if there's a way to revive it.
Finally i succeeded in reviving my green pixel with Dead pixel detect and fix on playstore.
k4sh44 said:
I've just received my phone today and the same problem occurs here.
Dunno if there's a way to revive it.
Finally i succeeded in reviving my green pixel with Dead pixel detect and fix on playstore.
Click to expand...
Click to collapse
how did you do it?
I just used the color menu to show the primary colors where the flaw pixel was.
Then, i tapped the fix it button. It cycled quickly the primary colors for 30 minutes and that was enough to revive my stuck pixel.
It's said that such a stuck pixel may come back after a while. I will see if my fix last. If not, i will redo the operation again.
k4sh44 said:
I just used the color menu to show the primary colors where the flaw pixel was.
Then, i tapped the fix it button. It cycled quickly the primary colors for 30 minutes and that was enough to revive my stuck pixel.
It's said that such a stuck pixel may come back after a while. I will see if my fix last. If not, i will redo the operation again.
Click to expand...
Click to collapse
Dead pixel-free except a bit light leakage at top.
k4sh44 said:
I just used the color menu to show the primary colors where the flaw pixel was.
Then, i tapped the fix it button. It cycled quickly the primary colors for 30 minutes and that was enough to revive my stuck pixel.
It's said that such a stuck pixel may come back after a while. I will see if my fix last. If not, i will redo the operation again.
Click to expand...
Click to collapse
Where is color menu??
Look at the uploaded pictures.
Maybe you installed the wrong app ?
k4sh44 said:
Look at the uploaded pictures.
Maybe you installed the wrong app ?
Click to expand...
Click to collapse
This app didn't work for me
S /\ E E D said:
This app didn't work for me
Click to expand...
Click to collapse
It might mean that your pixel is definitively dead or stuck. I dunno, maybe i'm lucky.
Hello everyone as the title suggests there seems to be a green dot on my phone near middle and a little to left like a dead pixel but the problem is that it only appears on lock screen and only appears if the background is black, however as soon as i unlock it, the dot is gone like its never there in the first place and as soon as I lock the screen its back and again gone when I unlock it. So is this a software issue or a hardware issue? And if its hardware is the warranty still applicable? No changes to software has been done phone is completely original. Thank you for time.
Try this:
https://play.google.com/store/apps/details?id=com.ossibussoftware.deadpixeltest
test app and test it on black screen
If the dot is there you have dead pixel
svetlio359 said:
Try this:
https://play.google.com/store/apps/details?id=com.ossibussoftware.deadpixeltest
test app and test it on black screen
If the dot is there you have dead pixel
Click to expand...
Click to collapse
Thank you for your reply did the test twice and couldn't find a dead pixel any where but the dot is still there in lock screen and vanishes magically as soon as i unlock it. What could be the possible problem?
May be the wallpaper
svetlio359 said:
May be the wallpaper
Click to expand...
Click to collapse
That's the problem, I've tried multiple different wallpapers, its still there. The only thing of interest I've noticed is that it appears only on wallpapers with black background and if that specific spot is black if the color is different then it doesn't appear. I've tried a wallpaper with white background and there was no sign of the dot being there.
Kiyani said:
Hello everyone as the title suggests there seems to be a green dot on my phone near middle and a little to left like a dead pixel but the problem is that it only appears on lock screen and only appears if the background is black, however as soon as i unlock it, the dot is gone like its never there in the first place and as soon as I lock the screen its back and again gone when I unlock it. So is this a software issue or a hardware issue? And if its hardware is the warranty still applicable? No changes to software has been done phone is completely original. Thank you for time.
Click to expand...
Click to collapse
it's not dead pixel, it's stuck pixel. Different than dead pixel, stuck pixel means your phone pixel is alive not dead but stuck on 1 color. People said it can be repaired by using application that repeatedly changing color of your screen. So it can be repaired, but I can give no promise that you will succeed, but you can try it.
SixPaths said:
it's not dead pixel, it's stuck pixel. Different than dead pixel, stuck pixel means your phone pixel is alive not dead but stuck on 1 color. People said it can be repaired by using application that repeatedly changing color of your screen. So it can be repaired, but I can give no promise that you will succeed, but you can try it.
Click to expand...
Click to collapse
Thanks you for your reply, I'll try that the only thing bothering me is that its only on lock screen it vanishes as soon as I unlock the screen. Shouldn't this be in home screen as well if its a stuck pixel? as the wallpaper is exactly the same?
Kiyani said:
Thanks you for your reply, I'll try that the only thing bothering me is that its only on lock screen it vanishes as soon as I unlock the screen. Shouldn't this be in home screen as well if its a stuck pixel? as the wallpaper is exactly the same?
Click to expand...
Click to collapse
A picture of your phone display with the green dot would be good for anyone to help you. Try to share if you can.
therealroyston2 said:
A picture of your phone display with the green dot would be good for anyone to help you. Try to share if you can.
Click to expand...
Click to collapse
I've tried a lot to capture it on the camera of iPhone x but cant as its the size is of a tip of the needle and its mostly visible on the lowest possible brightness it fades as i increase the brightness but its still there and completely disappears as soon as i unlock it. I'll try again tomorrow hopefully I'll be able to catch it.
After you unlock it the background image is also totally black?
Try using a totally black image on bot the lockscreen and home screen and check if it also happens.
rmrbpt said:
After you unlock it the background image is also totally black?
Try using a totally black image on bot the lockscreen and home screen and check if it also happens.
Click to expand...
Click to collapse
Yes the image is totally black and I've tried a completely black image as wallpaper as well, It still happens the dot is there on lock screen and poof gone as soon as I unlock it like it was never there in the first place. What do you think is this a software issue or a hardware? Should I wait till Android 10 is released to see it goes after that or should I claim my warranty right now?
Kiyani said:
Yes the image is totally black and I've tried a completely black image as wallpaper as well, It still happens the dot is there on lock screen and poof gone as soon as I unlock it like it was never there in the first place. What do you think is this a software issue or a hardware? Should I wait till Android 10 is released to see it goes after that or should I claim my warranty right now?
Click to expand...
Click to collapse
I think you should take it to a Samsung service centre first if there is one near you if not, may as well do a warranty complaint since it's an issue with the device.
RandomAJL said:
I think you should take it to a Samsung service centre first if there is one near you if not, may as well do a warranty complaint since it's an issue with the device.
Click to expand...
Click to collapse
Thank you for your reply and apologies for my late reply got busy with my uni so didn't had much time for other stuff. Just wanted to add during this period I found a way to make the dot go away and that was by removing the fingerprint security for some reason it went away like it was never there lol. This is one strange phone. I'll take it to a service center after this semester cant manage to make time to take it to one and it still has 8 months of warranty left..
Kiyani said:
Thank you for your reply and apologies for my late reply got busy with my uni so didn't had much time for other stuff. Just wanted to add during this period I found a way to make the dot go away and that was by removing the fingerprint security for some reason it went away like it was never there lol. This is one strange phone. I'll take it to a service center after this semester cant manage to make time to take it to one and it still has 8 months of warranty left..
Click to expand...
Click to collapse
Thank you so much sir, for your solution. 3 years later and this solution worked to my samsung s22
Avillaa said:
Thank you so much sir, for your solution. 3 years later and this solution worked to my samsung s22
Click to expand...
Click to collapse
I have the same exact issue on my galaxy a53. Has it been fixed with any update or it's just a hardware issue?