Database Users

Epic Display Freak Out - Any Others Experience This?

I had only owned my Epic a week and this is what happened to the screen! I thought I was seeing things at first, then it got BAD. My wife captured this short video with her Evo before I took it in and traded it for a new unit.
I'm keeping my fingers crossed. I'm almost 2 weeks into my replacement unit and everything's fine so far.

That screen seems faulty to me.
Edit:
Or maybe even a loose wire?
Sent from my SPH-D700 using XDA App

Looks like a connector to the screen may have been loose :/..

I had it happen. Took it back and exchanged it even though after rebooting it appeared fine. I believe it was an overheating graphics processor (I've had similar happen on a computer).

At first, the guy at Best Buy was hesitant to replace it. I told him I didn't mind if he did a hard reset on it so he could rule out a software conflict (personally, I was confident it was hardware-related). Less than 3 minutes after being reset it was doing it again.
Now, I'll probably root it have some real fun!
Sent from my Epic 4G using XDA App.

I am having that issue right now! Anytime I even slide the keyboard out a little bit, my colors go all sorry and my wallpaper looks like old PC's with 256 colors! Lol or safe mode! I am 5 months into this phone, but hopefully it's still covered under some kind of warranty so I don't have to turn it on an insurance claim. Lol.

OperationMove said:
I am having that issue right now! Anytime I even slide the keyboard out a little bit, my colors go all sorry and my wallpaper looks like old PC's with 256 colors! Lol or safe mode! I am 5 months into this phone, but hopefully it's still covered under some kind of warranty so I don't have to turn it on an insurance claim. Lol.
Click to expand...
Click to collapse
I hope you don't have too much trouble getting it taken care of!
Sent from my Epic 4G using XDA App.

Wow! Seems to be a manufacturing defect in the latest round of shipments... Hope getting it swapped with a replacement was simple. Too much money to lay out to start with a defective unit like that, but as with anything, sh*t happens...just not cool when it happens to you!

With the amount of phones sold there are going to occasionally be defective ones.
Sent from my SPH-D700 using Tapatalk

I've had a similar issue, except much more subtle. Best way I can describe it: There will be random changing horizontal color bars that overlay on top of what is on the screen at about 90% transparency. It looks like something is interfering with the video output to the AMOLED. This only happens when the phone appears to be processing something like the loading screen for the Android Market or during the melody test in the *#0*# menu. It also appears to be related somehow to the battery charge level. The lower the charge, the more the effect. I'm just noting this issue here, and kind of wondering if anyone else has this issue. It doesn't really bother me at all, to be honest.

farmsatguy said:
Wow! Seems to be a manufacturing defect in the latest round of shipments... Hope getting it swapped with a replacement was simple. Too much money to lay out to start with a defective unit like that, but as with anything, sh*t happens...just not cool when it happens to you!
Click to expand...
Click to collapse
Getting it swapped was simple & quick once the Best Buy Mobile rep hard reset the unit and saw that the problem continued. As I said in the OP, my replacement is doing great so far.
Sent from my Epic 4G using XDA App.

Lazz said:
I've had a similar issue, except much more subtle. Best way I can describe it: There will be random changing horizontal color bars that overlay on top of what is on the screen at about 90% transparency. It looks like something is interfering with the video output to the AMOLED. This only happens when the phone appears to be processing something like the loading screen for the Android Market or during the melody test in the *#0*# menu. It also appears to be related somehow to the battery charge level. The lower the charge, the more the effect. I'm just noting this issue here, and kind of wondering if anyone else has this issue. It doesn't really bother me at all, to be honest.
Click to expand...
Click to collapse
I think I was having the same problem.
It only seemed to happen when the battery was nearly depleted, and even then only when the screen was on high brightness and displaying nearly all white.
Seems to me like at low charge levels the battery can't supply enough power to keep most of the pixels white at high brightness, so it starts getting distorted.

Go to sprint service and repair store and open a ticket. They will either charge you $35 or it will be free if you're under tep, so long that you have no liquid on the device and it's not rooted. I'm a tech at one of the stores.
OperationMove said:
I am having that issue right now! Anytime I even slide the keyboard out a little bit, my colors go all sorry and my wallpaper looks like old PC's with 256 colors! Lol or safe mode! I am 5 months into this phone, but hopefully it's still covered under some kind of warranty so I don't have to turn it on an insurance claim. Lol.
Click to expand...
Click to collapse
Sent from my SPH-D700 using XDA App

Screen Burn-In >>BEWARE<<

Greetings fellow Tab 7.7 Owners.
Today I stopped by the Verizon store to check on an issue I previously posted regarding the proximity sensor (I do not there there is one installed in the i815 despite the Samsung website claims to the contrary).
So anyway, I picked up the Tab 7.7 on display and opened the market to install an app that uses the proximity sensor (it did not work BTW).
!!! However... !!!
While in the Market, big as life, I could easily see the home screen image burned into the display. I opened several other apps and all had the same effect. I even rebooted the device to see if it might be some software bug that was ghosting the image somehow, but the problem persisted. The home screen is simply burned into this device. Now this probably stays on 24 hours per day however, I was surprised to see that modern devices could suffer from this ancient problem.
So...
If you leave your device plugged in for some time, be sure to let the screen time out. (Settings>Applications>Stay Awake> leave unchecked)
I just decided to get rid of both of my Samsung docks I purchased.
Doug M.

All of my amoled devices have burn in and they are all set on lowest brightness. I try to minimize the burn in on my p6800 by hiding the status bar.
Sent from my GT-I9100

dwmackay said:
Greetings fellow Tab 7.7 Owners.
Today I stopped by the Verizon store to check on an issue I previously posted regarding the proximity sensor (I do not there there is one installed in the i815 despite the Samsung website claims to the contrary).
So anyway, I picked up the Tab 7.7 on display and opened the market to install an app that uses the proximity sensor (it did not work BTW).
!!! However... !!!
While in the Market, big as life, I could easily see the home screen image burned into the display. I opened several other apps and all had the same effect. I even rebooted the device to see if it might be some software bug that was ghosting the image somehow, but the problem persisted. The home screen is simply burned into this device. Now this probably stays on 24 hours per day however, I was surprised to see that modern devices could suffer from this ancient problem.
So...
If you leave your device plugged in for some time, be sure to let the screen time out. (Settings>Applications>Stay Awake> leave unchecked)
I just decided to get rid of both of my Samsung docks I purchased.
Doug M.
Click to expand...
Click to collapse
My iPad 3 almost 18 hours a day screen is on didn't got any problem and yes I'm very careful with p6800 screen is very cheap quality

Perhaps you should check out this
http://m.gizmodo.com/5892912/samsung-makes-the-new-ipads-screen-because-no-one-else-could
Sent from my GT-P6800 using xda premium

irmani said:
My iPad 3 almost 18 hours a day screen is on didn't got any problem and yes I'm very careful with p6800 screen is very cheap quality
Click to expand...
Click to collapse
What a tool. ipad3 uses Samsung screens. All of the same quality
Sent from my GT-P6800 using xda premium

irmani said:
My iPad 3 almost 18 hours a day screen is on didn't got any problem and yes I'm very careful with p6800 screen is very cheap quality
Click to expand...
Click to collapse
SAMOLED is different with your LED backlit IPAD display.. it's not a matter of Cheap Vs Apple premium, if your IPAD have the same AMOLED screen, even thought it's an Apple, it'll exhibit burn in issues as well.

Strange that my tablet is on all day as my desktop clock and live album and gaming/movie at night, but still no burn in appeared yet (except that mystical faint circles that every unit has). I think you could just take yours to local service center and spill all your guts out to force them to have screen replaced. Just my little two cents.

irmani said:
My iPad 3 almost 18 hours a day screen is on didn't got any problem and yes I'm very careful with p6800 screen is very cheap quality
Click to expand...
Click to collapse
crap argument of an apple fanboy: ipad uses IPS-LCD, 7.7 features AMOLED (hd plus blabla).
in contrary: amoled is the FAR more expensive tech, although it tends to burn in (which is tech immanent and can't be eliminated totally)!
inform yourself before posting such nonsense!

Hi boys.
Maybe we should shut this thread down. No need to start a pointless flame war.
My only intention was to let people know that the screen burn-in on this device can certainly happen as I saw it very clearly on the in-store demo unit.
I just thought people might want to know so you can moderate your usage patterns to avoid the problem.
Doug M.

dwmackay said:
Hi boys.
Maybe we should shut this thread down. No need to start a pointless flame war.
My only intention was to let people know that the screen burn-in on this device can certainly happen as I saw it very clearly on the in-store demo unit.
I just thought people might want to know so you can moderate your usage patterns to avoid the problem.
Doug M.
Click to expand...
Click to collapse
Oh I read yours wrong...I thought you said YOUR unit has burnt-in. :laugh:
Nevertheless I think your post should remain open. I'm quite amazed that how quickly someone would jump into any post to compare Apple's product against everything, just to be shot by facts. This isn't bad at all.

Is nexus 7 quality that bad?

I've ordered one and I'm looking around here and.. what happens with this tablet? 90% of them have an important screen / battery / software problem?
I am REALLY scared of what I am receiving after reading this section...

Don't be, the number of people on XDA are but a small percentage of those that purchase the tablet.
I bought mine very early on, my friend bought his just recently from a completely different retailer and he has no issues.
If you read enough and look hard enough, you may convince yourself something is wrong with your tablet when there may not be.
So get your device, enjoy using it, and is there something really wrong with it if when using it, everything is working as it should?

nope, i LOVE my N7! i use it almost everyday...more so than my acer iconia 10". the N7 is fast, light, and screen is awesome. the ONLY thing i dont like is the non-standard charging "mechanism" that it uses. i hate not being able to just grab a normal micro usb cord and charger and just charging it. other than that...no complaints.

Quality is great.
Go for it!
I've had mine since day one and no problems at all. Not only that, but I've installed it in the dash of my car and it's held up great.

No its no bad. There are defective devices out there. But the quality is not bad f you get a working one. That sorta contradicts its self but you know what i mean.
Sent from my Nexus 7 using Tapatalk 2

When you have 1% of devices that could potentially be lemons... coupled with the fact a substantial amount of that 1% are XDA members... it's easy for a device to look bad when in the grand scheme of things, it's not. Don't get me wrong, I'm not exactly a non-frustrated user. My screen magically cracked today somewhere between me holding it at the kitchen counter vs walking to my car, yet I never dropped it. That doesn't deter me away from buying another one since after all, mine was from the first gen batch, which if an issue is going to exist... it'll be there.

if you picky about minor issue, i think you should wait till at least October to be sure the problem is fixed. My has a minor screen lifted and there is a little static noise when turn the screen on/off. Other than that, it a good tablet. Yeah go for it.

Screen lift is ridiculously common, but that's the only really popular issue. Fortunately, there are flush screens out there, and it's not guaranteed to be a serious problem down the road even if you do get one that's a little loose on the left side.
Although there are fewer reports of lift in C8 units, the underlying cause has not been addressed. There was a big thread about this earlier today.
http://forum.xda-developers.com/showthread.php?t=1856203
I had three units with screen lift and was unwilling to tolerate it, so now I'm waiting to repurchase until they get this cleared up. If you read through the first two pages of that thread you'll find that I asked the first person who claimed to have a flush C8 unit for photo verification, and that photo revealed screen lift. That was disappointing. I was hoping these newer ones with updated packaging were mostly fixed.
Most people who claim to have flush screens haven't actually checked, but that says something about how minor it usually is. Since you ordered from the Play store, you won't have to deal with ASUS if the worst case scenario happens (a cracked screen), and a hair of separation shouldn't prevent you from enjoying an otherwise great device, so long as you're confident in the warranty.
It really is a great tablet. I wish I'd kept my second unit from the Play store, the one with the least separation, because I really enjoyed having it.

droidnext said:
if you picky about minor issue, i think you should wait till at least October to be sure the problem is fixed. My has a minor screen lifted and there is a little static noise when turn the screen on/off. Other than that, it a good tablet. Yeah go for it.
Click to expand...
Click to collapse
What is that static on unlock? Mines just developed it. Its really annoying!

RusherDude said:
I've ordered one and I'm looking around here and.. what happens with this tablet? 90% of them have an important screen / battery / software problem?
I am REALLY scared of what I am receiving after reading this section...
Click to expand...
Click to collapse
Well, keep in mind that when people who are not XDA regulars have a problem they hit up Google and XDA links are generally on the top of the list for ANY Android device, so they come here to ask and/or complain about it. Then you have XDA regulars who tend to be techie types who are VERY picky about having perfection in their toys. So things the average Joe wouldn't even know is a problem can come across like its the end of the world. Finally, as many point out, you only see the problems because people don't generally come here to post "everything's fine" unless they are being snarky (like a thread I posted a while back) or just that rare person who does that sort of thing...usually as a counter balance to all the negative posts.
Sent from my Nexus 7 using Tapatalk 2

RusherDude said:
I've ordered one and I'm looking around here and.. what happens with this tablet? 90% of them have an important screen / battery / software problem?
Click to expand...
Click to collapse
It's like if you visit a new country and the first thing you do is walk into a hospital... "what's wrong with this country? Everyone here is sick."
This forum is where the few people who have problems gather to discuss them, and they are a very small percentage of Nexus 7 owners. It's just that people for whom the device is working fine don't post every day and talk about their experience, while people having problems do.

Okay, thank you everyone for your replies!
It's a shame but I think what you say is true: even if this is a hi-grade tecnology forum, only the people with problems talk and talk about them, while the people without problems only reply them maybe some times and never talks about that anymore.
Anyway, I kinda hate when you guys say "Mine is ok! only the left side is a bit loose", "Its great! only the screen fails after 2h of use", "Its amazing, yet the screen cracks everytime time I touch it on this sire.."
250~$ is not enough to expect a FULL QUALITY DEVICE? I owned an iPad and a Galaxy Tab and I had never had to expect or to suffer a minor problem, and you're talking about really important screen problems (a curved / loosing side / cracking side / etc. screen has A LOT of more % of cracking, or getting dead pixels, or having another problems).
I honestly don't understand that mentallity. We are not talking about a 5$ device (and even there we could have a discussion), ¡¡its more than 250 dollars!!
I think that if this problems happen is because people accepts it like that.

RusherDude said:
I've ordered one and I'm looking around here and.. what happens with this tablet? 90% of them have an important screen / battery / software problem?
I am REALLY scared of what I am receiving after reading this section...
Click to expand...
Click to collapse
90% of people in threads whining about issues have a problem. Not anywhere close to 90% of the tablets have an issue.
How many other people are going to read a thread about defects other than the ones with defects?

I got my N7.
C80.. flawless.. perfect.
Nothing more to add. You guys scared me hard for what was I getting.. and at the end, a perfect one .

People seldom post when things are working as they should. However when things go wrong....
Sent from my SAMSUNG-SGH-I717 using xda app-developers app

my c60 is perfect.
Sent from my Nexus 7 using Tapatalk 2

im one of the unlucky ones.
i have blown speaker problem.
its such an unlucky issue.
problem with this is, its not easily detectable.
it was working fine. been using it for exactly 28 days and suddenly the speaker start making cracking sound when volume >40%.
its like a time bom and may happen again even if i get a replacement unit from google.

Do you have hardware problems? (POLL)

The phone has been out for most of us just little over a month and there have been many reports about front/rear glass cracking, so now I made this poll to see how many people actually have/had problems with their device.
Please note that this poll is only about hardware problems, so don't vote yes if you only had software related problems, thank you.
To be clear:
Vote yes: If you had glass cracking (with/without) a reason, flaps not closing properly, phone not being waterproof, etc
Vote no: If you had no problems, software related problems

Bump!
Don't forget to vote!

I voted yes due to a way too sensitive touchscreen - putting a screenprotector on however solves the problem, but I take it that it is the out of the box product we have to vote about...
(To the - right now 13 persons - who have voted no - does this also mean that you don't have the popping issue when pressing the screen? Or is this looked at as a feature...? https://www.youtube.com/watch?v=9JrfMjiNB9E)

Nope. I've had nothing wrong with the phone, no "popping", no "glass breaking" even though I accidentally did drop it today.
Nothing. I'm convinced most of you are playing baseball with your phones, or just being extremely picky.

Not any problem at all. This phone lives up to its expectations but i also keep it protected with case though.

i had the phone for 3 weeks. i bought a magnetic charger and was using that. last week i went to take the charger off the phone and the whole magnetic charging "module" came out of the phone with the charger. it's currently back at sony for repair - i'm really hoping they just send me a new one though. that was a fun discovery. anyway, no problems with glass or anything like that in the time i had it, though.

Not a single problem so far.
Btw, good initiative!
However, I think that since only people with glass issues post that on the forum, it's not surprising that it looks as if it's a major problem.

charliebigpot said:
Not a single problem so far.
Btw, good initiative!
However, I think that since only people with glass issues post that on the forum, it's not surprising that it looks as if it's a major problem.
Click to expand...
Click to collapse
Yeah, that's the main reason why I made this poll, due to so 'many' people reporting issues with their phones it might scare people off that intend to buy the phone.
Sent from my C6603

Hmmm could there be a connection between the popping screens and the very sensitive screens? Mine has the popping and also a screen that sometimes during internet scrolling has a life of its own speedscrolling up to the top of homepages when lifting the finger from the screen - an issue I have never ever had before on any of my many previus phones...???

mohlsen8 said:
i had the phone for 3 weeks. i bought a magnetic charger and was using that. last week i went to take the charger off the phone and the whole magnetic charging "module" came out of the phone with the charger. it's currently back at sony for repair - i'm really hoping they just send me a new one though. that was a fun discovery. anyway, no problems with glass or anything like that in the time i had it, though.
Click to expand...
Click to collapse
And most people complain the magnet is not strong enough! :laugh: Did you take photos?!

Yep:
http://forum.xda-developers.com/z3-compact/help/handtec-returns-t2919883

And bump.
I would assume that more then 42 people have this phone on this forum.

The plastic frame is so weak, i drop once and inside the frame its cracked . After that i use a case then dropped again this time between part of the plastic frame n front glass a piece of part came out. Rest is very good. No prob at all.
Sent from my D5803 using XDA Free mobile app

hello,
"Z3 Compact" bought the 28.09.2014. The phone is turned off itself in the middle of the day in my pocket. The battery level was approx. 75% => Black screen, not even light on the charger...:S
The Sony support told me to send them with charger and usb cable.
I am waiting for news... approx. 10 days...

NO issues so far... put a tempered glass screen protector on the phone pretty soon after buying it, but I never saw any screen popping or "life of its own" syndrom while I had the screen unprotected.

no issues so far , i had some bad experience with singapore firmware , but its all good now (using latest brazil firmware).
i did drop it a week ago , tempered glass cracked abit , phone also got abit of a spank on the top right corner, still water proof.
all good just no ****ing root

Sudden Death after two weeks.

Had this awesome phone since October 3rd. All fine and dandy till now, the vibration would work sometimes. It comes and goes but it's no biggie, I can live with it!

Gyroscope defect
Yes.
I had the phone for only 3 days and the phone suddenly stop rotating. I did a factory restore and even trying running the system test. Compass test tells me function is not available. Sony says it might be a hardware issue so I had to send it to Sony to get it fixed.

My mic has become strange. People say that I sound like I'm a mila away from it.

screen retention (ghosting)

Anyone having issues with ghosting on there v20?? Any fix if so r is it Rom related. In on vs995 weta Rom 5.0.7 7.0

I'm starting to have issues with image retention on mine.
I'm stock unrooted.
I wonder if this is covered under warranty.. it's not super annoying but still.

I am having a curious issue with the second screen. Under bright light or sunlight, the top right corner of my screen starts to flicker. Well, the brightness increases and decreases. At the beginning quite slowly and then at a higher pace. However, when I'm indoors it doesn't seem to happen, or at least not too foten.
I've tried with and without automatic brightness. I have also tried installing Lux and the issue still persists.
What I realised is that the flickering comes from the backlight of the second screen, and if I disable it, problem solved. I might Have to give it a hard reset and hope is not a hardware problem.
Has anyone experienced the same?

I posted something similar a while ago on this topic. On my left side of the screen I could see what seemed to be screen burn or something. It would be a yellowish tint that would display the keyboard and part of a screen from the app. But it seemed to be the same app everytime. I never found a solution, I had to turn the phone in for a different reason. The ffc just stopped working and would freeze my phone up.

Screen Retention\Ghosting
kbrn said:
I'm starting to have issues with image retention on mine.
I wonder if this is covered under warranty...
Click to expand...
Click to collapse
Datblkbro said:
Anyone having issues with ghosting on there v20?? Any fix if so r is it Rom related.
Click to expand...
Click to collapse
Same problem.
Stock, no root.
Is covered under warranty?
Did you solve the problem?

yurasik_687 said:
Same problem.
Stock, no root.
Is covered under warranty?
Did you solve the problem?
Click to expand...
Click to collapse
I haven't tried to take the phone to see if it can be fixed, but I have done some research and after reading many posts of people having either the G4,V10 and V20 most have been honored under warranty having their screens replaced but the problem comes back, some people claim having their screens more than one time.
I think I can live with it.. I don't wanna risk having the phone scratched or damaged somehow by the person making repairs (I like to keep my phones in mint condition) and I have a Huge OCD problem lol

I think joining XDA is an indicator of having a degree of OCD
Although I'd class mine as low I'd not be happy with the retention exhibited in those pics.
Thankfully my V20 hasn't presented any inherrent problems so far, just the odd temporary ones that happen when modding, but they're soon remedied.
Since @emdroidle gave us root for the H990ds its been great having the chance to open it up and explore more of its potential.

yurasik_687 said:
Same problem.
Stock, no root.
Is covered under warranty?
Did you solve the problem?
Click to expand...
Click to collapse
As far as I've read this is just a quirk of these LCD screens that LG uses on their phones. It should go away pretty quick as the only time mine shows up like that is when the screen brightness is all the way or very bright for like 5 or 10 minutes. Mine goes away after 5 or 10 minutes.

Download sfilter from play store activate it at 10 % and image ghosting will go away ?

https://www.youtube.com/watch?v=mpmiowtPh_A&feature=youtu.be
Here's my retention.

kbrn said:
I haven't tried to take the phone to see if it can be fixed, but I have done some research and after reading many posts of people having either the G4,V10 and V20 most have been honored under warranty having their screens replaced but the problem comes back, some people claim having their screens more than one time.
I think I can live with it.. I don't wanna risk having the phone scratched or damaged somehow by the person making repairs (I like to keep my phones in mint condition) and I have a Huge OCD problem lol
Click to expand...
Click to collapse
I was looking into the Warranty as well and just read that it can take up to 4 weeks to inspect and repair a unit, so no mobile for maybe 4 weeks or more and I'm not even sure they will accept the retention as a fault of the mobile itself, but give me the blame for it as there are some minor surface scratches from normal daily use.
So it seems the warranty is pretty much to the bin and reading stories from others about sending there phones with issues does not really make me want to send it back either. Who knows how long, and if declined giving me the blame, what a waste of time it has been. feel like iv Wasted enough time already.
They told me to make a full factory reset, which would of cause not solve the issue at all as I already knew - but I did it and sent the video of the retention afterwards - then I was told to look for scratches and I send them a video and 2 pics of what I could find and now being pointed out that maybe if they find out it is from damage that it just might be send back. Damage... Got to give me a break.
I'm not even sure what they would do with it if they accept the fault - would they begin to toy around with it or would they send me a new phone out of the box.
Is it worth it or not... I'm thinking...
For a +500 Euro phone - retention/ghosting should not happen and yet it does. First phone I ever experiences this issue.
I think I'm on the Whine wagon at the moment, sorry guys - just a little annoyed.

Jesus is God Almighty said:
I was looking into the Warranty as well and just read that it can take up to 4 weeks to inspect and repair a unit, so no mobile for maybe 4 weeks or more and I'm not even sure they will accept the retention as a fault of the mobile itself, but give me the blame for it as there are some minor surface scratches from normal daily use.
So it seems the warranty is pretty much to the bin and reading stories from others about sending there phones with issues does not really make me want to send it back either. Who knows how long, and if declined giving me the blame, what a waste of time it has been. feel like iv Wasted enough time already.
They told me to make a full factory reset, which would of cause not solve the issue at all as I already knew - but I did it and sent the video of the retention afterwards - then I was told to look for scratches and I send them a video and 2 pics of what I could find and now being pointed out that maybe if they find out it is from damage that it just might be send back. Damage... Got to give me a break.
I'm not even sure what they would do with it if they accept the fault - would they begin to toy around with it or would they send me a new phone out of the box.
Is it worth it or not... I'm thinking...
For a +500 Euro phone - retention/ghosting should not happen and yet it does. First phone I ever experiences this issue.
I think I'm on the Whine wagon at the moment, sorry guys - just a little annoyed.
Click to expand...
Click to collapse
I did ended up replacing my phone, not under LG warranty though I paid 60 bucks to Sprint to get it swapped. I thought it was better than sending out my phone to LG and wait weeks..
Convenience was the what made me toss the 60 bucks for a new unit.
Though a month later I switched to T-Mobile and upgraded to the V30+
They paid the rest of my installments with Sprint which was half the cost of 2 V20's and also got to keep them.
I use my V20 as a multimedia device now.

kbrn said:
I did ended up replacing my phone, not under LG warranty though I paid 60 bucks to Sprint to get it swapped. I thought it was better than sending out my phone to LG and wait weeks..
Convenience was the what made me toss the 60 bucks for a new unit.
Though a month later I switched to T-Mobile and upgraded to the V30+
They paid the rest of my installments with Sprint which was half the cost of 2 V20's and also got to keep them.
I use my V20 as a multimedia device now.
Click to expand...
Click to collapse
Nice - seems like I'm not going to get much from the warranty on the screen issue and still not sure if I should send it back as I'm afraid they do something stupid to it. Well, if my phone melted down at some point I would still buy an V20 in replacement. Battery and SD card is just a win for me even with all the phones faults. Just so sad that LG did not fix a better screen for the V20 in regards of getting Ghosting/Retention.
Anyway - I just tried one of the fixes I found without jail breaking the phone and it does help a little but far from solved the issue at all. I have ghosting/retention all over the screen now and most likely just going to get worse over time as it has from the beginning of it.

I think the image retention is a bug. It randomly happens on mine. At first I thought it was a crappy screen but then it went away. It will even show dark image retention like using xda. And most of my retention around the inside 1/4 of the screen.
Sent from my [device_name] using XDA-Developers Legacy app

Aymenitoo said:
Download sfilter from play store activate it at 10 % and image ghosting will go away
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Sadly did not work here. Still have ghosting. 20% won't do either - il try 30%.

Ok I was getting ghosting which has been getting worse and wore the past month but in the past 2 weeks its been getting really bad on both displays, ontop of that my phone was dying in 20-25% range and going up to 100% charge just to drop like 10 minutes later to like 50% probably just the battery idk
I sent my phone in and here is what they marked on the warranty page
Symptom: Software failure
Repair: Download new software
I honestly hope they don't think its because I wasn't on the latest version of android because I kept putting it off or i'm gonna be pissed, especially since my warranty ends 3/18/2018 and these 2 issues have slowly been getting worse.

Hi!
Here is a working fix if your device is rooted.
Link: https://forum.xda-developers.com/v20/how-to/lg-v20-screen-burn-fixed-t3661631

so is this an LG LCD specific issue ? I am just curious when I switch phones should I consider AMOLED / OLED or stick with LCD but maybe a different vendor ?

Jaws4God said:
so is this an LG LCD specific issue ? I am just curious when I switch phones should I consider AMOLED / OLED or stick with LCD but maybe a different vendor ?
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The culprit behind this is low contrast with high blue-output or cooler color temperature. If you are rooted, you can easily tone down the blue channel by a count of 20 (out of 256) and all is good. Also you don't have to use the phone as maximum brightness all the time, the screen itself is way too bright even for the least level.
2ndly, this ghosting is temporary and develops over time of use. It goes away for LCD.
OLED screens suffer from the permanent ghosting aka burn-in, though its coming over time is delayed by quality and improvement of the manufacturing process. Honestly, OLED's have higher saturation, more vibrance, higher contrast which makes them appeal to human eye but it comes at a cost.

dark_prince said:
The culprit behind this is low contrast with high blue-output or cooler color temperature. If you are rooted, you can easily tone down the blue channel by a count of 20 (out of 256) and all is good. Also you don't have to use the phone as maximum brightness all the time, the screen itself is way too bright even for the least level.
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Oh cool. thanks for explaining that! I am not rooted... 1. too nervous of causing issues after root .. 2. mine isn't rootable (on most recent security patch)..
so is there anything I can do to help with the blue output?
dark_prince said:
2ndly, this ghosting is temporary and develops over time of use. It goes away for LCD.
OLED screens suffer from the permanent ghosting aka burn-in, though its coming over time is delayed by quality and improvement of the manufacturing process. Honestly, OLED's have higher saturation, more vibrance, higher contrast which makes them appeal to human eye but it comes at a cost.
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Click to collapse
yeah that seems to be what i've read too... I just typically keep my phones for a while and burn in or ghosting worries me...