Screen is dim and yellow after wake up - T-Mobile Samsung Galaxy S 5

I just noticed this yesterday. When the phone came back from the creen being off, it had a yellow washed out tint to it. I hit the sleep button on and off a few times but it didn't fix it. I manually changed the brightness to full bright but it was still washed out. Toggled it to "auto brightness" back and forth a few times and it finally came back to full white brightness.
This has since happened a few more times. I searched around but haven't found anyone reporting the same issue. Anyone ever seen this?
I have a SM-G900T, rooted via towel-root, still running 4.2.2 Buildx ANES.

Thought I'd update in case anyone else runs into this. After some searching I didn't find any posts with a similar problem ... but plenty of people with screens just blacking out and dieing altogether. Eventually that's what happened to me ... the screen just went dead. The only way I could get it to sort of come on was to boot into recovery mode and then cancel it, that made it sort of wake up. This problem persisted through a factory reset and an upgrade to the NH5 firmware. So, I wiped it and took it to my local TMO store. This phone was three months old, but they didn't hesitate to give me a new one. I expect I'm not the first who has had this problem.
So, if it happens to you, don't waste your time. It's not a software problem. Just take it back and ask for a replacement. I hope this one lasts longer than three months.

Related

Screen went completely red upon waking

About a week ago I had just checked an email using the gmail app and put the phone to sleep. I then remembered I needed to do something else on my phone, so I woke it back up. Upon waking, the entire screen was red, I could see the background still, but there was noticeable artifacing at the top of the screen. I unlocked the phone, and it was still the same. I could use the phone as normal, but the entire screen was a translucent red. I put the phone to sleep and woke it back up and everything was back to normal.
I am still in my 30 days of ownership, so I was wondering if anyone thinks this was a one time bug or if there is a deeper problem. At the time I was not rooted and was running 100% stock.
I'd most definately take that phone back and exchange for another.
It _might_ have been a one time issue, or it might have been a symptom of a hardware issue. Why risk it?
Thats not really a common issue... in fact the first that Ive heard of. Could be a one time issue... or a hardware LCD/screen issue. Id take it back.
I hadn't heard of it either. When it happened the phone was only a few days old.
I regularly replace iphone 4 screens and I have come across red tinted screens. At least on them it was a sign of screen problems, not software. Samsung does/did make screens for Apple. I've never heard of an iphone having a red screen then dying. I have heard of them being red and not ever going back to normal colors.
Not worth the risk for me. If it was my phone I'd exchange it.
Sent from my páhhōniē
I had a similar experience, except the screen went green, and wouldn't go away until I rebooted. It was probably due to CF.Lumen though, or at least that's what I thought.
On my Captivate, every once in a long while the screen would boot or unlock with a weird color tint. Seem to recall it having been green, but couldn't swear to it.
Either way, a quick lock/unlock again made it go away. Always figured it was a software bug somewhere in the display driver...

[Q] Gradient across screen

Hey guys,
So, today I got my phone back from Samsung (yay!) after repairs.
First issue, it came back with a different bezel, so I phoned up thinking "OMG WTF" and was told "Nah, we just did that because we had no others".
That's fine, boot my phone up, and then the menu lights didn't work.
Me: "WTF!!"
Reset the phone, display lights worked. Yay :3
Open "Gmail", oh, it looks like there is a gradient going from dark to light over the screen. Whhaaatt.
I turn the brightness up, it is less visible. Full brightness and it's barely noticeable.
I restart my phone, nope, it's still present. I notice it in the Android Market too and can just see it when the phone is idle.
I've tweeted Samsung, but I'm impatient when it comes to my phone, it's been difficult going with my trusty P1i for a week!
Thanks for all your help guys,
Jake,
P.S.
Going to try formatting again...
Well, another reset didn't do anything.
Sending it to Vodafone's repair centre now, to see what they can do...
I'll keep this thread updated!

Bottom 4 Buttons Dont respond

For about a week now, I've been having problems with the bottom 4 buttons not working. They seem to only work sometimes, if I turn off the screen and turn it back on they respond once or twice and then stop responding again. Is it hardware related, or some software setting that got screwed up. I've got the warranty, but really dont want to be without my phone for 2-3 days while BBY fixes it? Any thoughts guys? Thanks.
I had the same issue and it turned out to be the digitizer. Hopefully your issue is software related and can be fixed. Have you tried clearing data and the usual?
Yep, I've done everything short of a factory reset. Even tried a new rom. Nothing.
I'm trying to hold off until the One X or similar phone in June, and just upgrade, but its really pissing me off, and i might just have to succumb and take it to be repaired.

From sleep to lockscreen LCD blank problem,any solution?

Hello.
When I leave my phone in sleep mode (screen locked and light off) and try to wake with On/Off button, sometimes I get a black screen with a faintly image. The touchscreen works and all the buttons, and if you click 2 times On/Off button - the image appears all ok. I tried to flash another stock ROM - all the same. Then I`ve unlocked the bootloader, rooted the phone and even did the S-off with wire trick (1.53 Hboot). Then I`ve tried 3-4 custom ROMs with 6-7 different kernels, from stock to custom, but all the same. Yes, I`ve updated the firmware file, also, but with no difference.
Well, I see that this problem is not so usual, but I couldn`t find any real solution. Did anyone have this kind of problem and solved it? Since I got this phone from another country - official warranty is out of the question, I need a DIY solution.
Any help is greatly appreciated.
THX in advance!!!
I would have to say it looks like the light for your screen is dying, I had my screen replaced once, my screen would flicker from very dark to very bright
Sent from my HTC EVO 3D X515m using xda premium
flashallthetime said:
I would have to say it looks like the light for your screen is dying, I had my screen replaced once, my screen would flicker from very dark to very bright
Sent from my HTC EVO 3D X515m using xda premium
Click to expand...
Click to collapse
hmmmm, but when I get the OK image - it doesn`t flicker or go from dark to bright, it only has trouble to "wake up from sleep mode". even when i relock the screen quickly and don`t leave it unused for 2-3 minutes, the screen works OK every time....it looks like a software problem, but still I didn`t manage to fix it with all the ROMs/kernels/firmwares I`ve flashed....
E-ducation said:
Hello.
When I leave my phone in sleep mode (screen locked and light off) and try to wake with On/Off button, sometimes I get a black screen with a faintly image. The touchscreen works and all the buttons, and if you click 2 times On/Off button - the image appears all ok. I tried to flash another stock ROM - all the same. Then I`ve unlocked the bootloader, rooted the phone and even did the S-off with wire trick (1.53 Hboot). Then I`ve tried 3-4 custom ROMs with 6-7 different kernels, from stock to custom, but all the same. Yes, I`ve updated the firmware file, also, but with no difference.
Well, I see that this problem is not so usual, but I couldn`t find any real solution. Did anyone have this kind of problem and solved it? Since I got this phone from another country - official warranty is out of the question, I need a DIY solution.
Any help is greatly appreciated.
THX in advance!!!
Click to expand...
Click to collapse
Thinking about how to troubleshoot if hardware or software. When in sleep mode, instead of using the power button, I would have the phone plugged into a computer and use the " adb reboot " command to reboot the phone without touching the phone a few times and see if it lights up correctly. The first thing you should see is the boot screen, and if it works every time, then you do have an issue with your firmware. If you don't see that boot screen first every time, then as much as it sucks, I would guess there is a hardware issue.
Good luck, but this is the easiest way I know of to help determine what the issue likely is.
Minor update here, the first thing (at least on mine) that I see is the lock screen for just a quick second or two, then it quickly goes into the boot sequence. This is important as in "sleep" the ROM is running, so if the first thing you see is the boot sequence every time, and not the lock screen, then it points more to a software problem than a hardware issue. CM9 had an issue for the epic4g where you had to turn it off and on sometimes to get the keyboard to light. They found the issue in the firmware causing it.
Just wanted to make this as accurate as possible.
Wow so I am not the only person with this problem. The EVO 3D that I have was replacement phone that was given to me from Sprint from the first EVO 3D that I had which had issues with the digitizer. I received the replacement phone this past Tuesday and it worked fine for two days. It was not rooted and I did install the ICS update. On Friday morning I took it off the charger and went to work, while in the break room the screen suddenly went black and I could not get the phone to display anything after that. The Android function buttons at the bottom will light up but the screen wont, the phone also gets hot even with it powered off.
Long story short, I took it back to the Sprint store where they ordered me yet another replacement EVO 3D. Has anyone had to go through 3 EVO 3Ds or more?
sonza said:
Thinking about how to troubleshoot if hardware or software. When in sleep mode, instead of using the power button, I would have the phone plugged into a computer and use the " adb reboot " command to reboot the phone without touching the phone a few times and see if it lights up correctly. The first thing you should see is the boot screen, and if it works every time, then you do have an issue with your firmware. If you don't see that boot screen first every time, then as much as it sucks, I would guess there is a hardware issue.
Good luck, but this is the easiest way I know of to help determine what the issue likely is.
Minor update here, the first thing (at least on mine) that I see is the lock screen for just a quick second or two, then it quickly goes into the boot sequence. This is important as in "sleep" the ROM is running, so if the first thing you see is the boot sequence every time, and not the lock screen, then it points more to a software problem than a hardware issue. CM9 had an issue for the epic4g where you had to turn it off and on sometimes to get the keyboard to light. They found the issue in the firmware causing it.
Just wanted to make this as accurate as possible.
Click to expand...
Click to collapse
Excellent thinking, I didn't think in that direction. I'll try this tomorow, since I'm not at home. My personal oppinion that it's a software problem but if I did all the above - what did I miss? If I flashed the firmware, ROM and kernel, what else is left untouched that could affect the LCD? Could anyone suggest a good kernel? Or can I downgrade the firmware, since no one had such a problem with GB?
just to inform all - I tried all soft solutions, but all the samo. finaly - I replaced the LCD and everything is OK.
THX all for help

Flashing/flickering/artifacting screen?

(UPDATE: Here is a link to a short video of my issue: https://youtu.be/YqKW3tU4Fhw)
So I cant seem to find ANY info relating to this issue aside from results for the LG G4, but the solutions for said phone are all over the place. Some are bad screen, some are related to sim tray, some are related to water damage and battery etc. So basically, about a month after buying this phone (KIW-L24 US version), the screen started to artifact and flash in and out randomly. There is nothing that seems to trigger it. I have set the phone down on a table while on the homescreen and watched the lightshow. It is basically a mixture of the problems seen in these videos (Feat. LG G4).
https://youtu.be/gAUkXLR7eQI And https://youtu.be/QstOH66pfiU.
Symptoms:
Screen will randomly start to flicker and fade in and out. I will also get crazy artifacting lines. (Think de-gaussing an old CRT monitor or simillar to what is seen in the second video)
If i see the problems happening, locking the phone and unlocking again will sometimes fix it temporarily. Other times the problem continues after i turn the screen back on.
Sometimes the screen will refuse to come back on. The backlight turns on, and the digitizer responds, but the screen is still black. Making sure the screen really is off, I can come back to the phone a few minutes later and it will turn on. Other times ill have to hard reset the phone (hold power button 10 sec) and it usually brings the screen back to life.
Background:
I bought the phone "used - Like New" from amazon. It came with all the original accessories and even still had the film protector on the back of the phone. I may have noticed these problems after I received the phone, but they really only started to show about a month after purchase.
At first I though it could be software related as I was running CM13 and something could have been corrupted, so i did not just a factory restore, but a full reflash. This didn't solve the issue. Restarting my phone and the reflash did help, but the problem returned. The inability to turn the screen on persists through a reset and I have to wait till the phone boots again to get the screen back. Sometimes takes more than one reboot. This pretty much confirms a hardware issue right? If i put the phone on a black screen, i can see three small fuzzy "dots" in a triangle shape in the top left quadrant. Could the screen have been damaged by whoever owned it before returning it? They are not dead pixels per se, but seems more like areas where the backlight is showing through ever so slightly more. Not visible unless you are on a black screen in a dark room. Ill upload a video showing some of the issues. Any help is appreciated!
im afraid you need a new display brodar...
Seems to be hardware issue. You can visit the nearest service center to get it fixed for few bucks if you don't have warranty.
Yeah that's what i figured, i just needed conformation. I was able to get amazon to take the return even though I was out of the return period. So at least ill be able to get a refund. Ill just pay the extra for a new one this time haha.
One question : Do u have over heat problem with ur phone ?? If u feel ur phone is more than work from the back dont replace . U'll damage the new screen also . Some ppl erported over heat cpu issue with honor ! ;.
KobaltPanther said:
(UPDATE: Here is a link to a short video of my issue:
)
So I cant seem to find ANY info relating to this issue aside from results for the LG G4, but the solutions for said phone are all over the place. Some are bad screen, some are related to sim tray, some are related to water damage and battery etc. So basically, about a month after buying this phone (KIW-L24 US version), the screen started to artifact and flash in and out randomly. There is nothing that seems to trigger it. I have set the phone down on a table while on the homescreen and watched the lightshow. It is basically a mixture of the problems seen in these videos (Feat. LG G4).
And
.
Symptoms:
Screen will randomly start to flicker and fade in and out. I will also get crazy artifacting lines. (Think de-gaussing an old CRT monitor or simillar to what is seen in the second video)
If i see the problems happening, locking the phone and unlocking again will sometimes fix it temporarily. Other times the problem continues after i turn the screen back on.
Sometimes the screen will refuse to come back on. The backlight turns on, and the digitizer responds, but the screen is still black. Making sure the screen really is off, I can come back to the phone a few minutes later and it will turn on. Other times ill have to hard reset the phone (hold power button 10 sec) and it usually brings the screen back to life.
Background:
I bought the phone "used - Like New" from amazon. It came with all the original accessories and even still had the film protector on the back of the phone. I may have noticed these problems after I received the phone, but they really only started to show about a month after purchase.
At first I though it could be software related as I was running CM13 and something could have been corrupted, so i did not just a factory restore, but a full reflash. This didn't solve the issue. Restarting my phone and the reflash did help, but the problem returned. The inability to turn the screen on persists through a reset and I have to wait till the phone boots again to get the screen back. Sometimes takes more than one reboot. This pretty much confirms a hardware issue right? If i put the phone on a black screen, i can see three small fuzzy "dots" in a triangle shape in the top left quadrant. Could the screen have been damaged by whoever owned it before returning it? They are not dead pixels per se, but seems more like areas where the backlight is showing through ever so slightly more. Not visible unless you are on a black screen in a dark room. Ill upload a video showing some of the issues. Any help is appreciated!
Click to expand...
Click to collapse
Try moving to stock once , if it fixed stick to it for few days . 99% of possible cases for hardware issue .
So better request for a replacement from huawei . but don't mention them that u bought it used . tell them u bought it new

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