Database Users

[Q] Blue Lines on the Motorola Defy LCD?

Hey guys, I woke up today to find that my younger brother had totally screwed my Moto Defy's display. I do not know how he did it, I think he placed it under something really heavy. But anyways these blue lines and dots have appeared on the screen and they have been expanding since the past 10 hours or so continuously. First the line was really small as I have pointed out in the first picture but it has increased in height but now it is increasing its width as well. Can I do anything to stop it from increasing, I think 3 days down the road it will cover the screen completely at the rate at which it is increasing?
P.S What do I need to replace if the lines appear everywhere, the LCD right? The touch on my phone works flawlessly!

sheikhumar93 said:
Hey guys, I woke up today to find that my younger brother had totally screwed my Moto Defy's display. I do not know how he did it, I think he placed it under something really heavy. But anyways these blue lines and dots have appeared on the screen and they have been expanding since the past 10 hours or so continuously. First the line was really small as I have pointed out in the first picture but it has increased in height but now it is increasing its width as well. Can I do anything to stop it from increasing, I think 3 days down the road it will cover the screen completely at the rate at which it is increasing?
P.S What do I need to replace if the lines appear everywhere, the LCD right? The touch on my phone works flawlessly!
Click to expand...
Click to collapse
Hi,
Those are what technicians call "dead pixels." Which means that the small pixels on your device are either smashed up (individually), or does not light anymore.
Yes, you do have to replace the touch screen LCD of your device, unless your Defy is still covered by warranty and can be easily sent over to authorized service centers for repair, root or no root.

sheikhumar93 said:
Hey guys, I woke up today to find that my younger brother had totally screwed my Moto Defy's display. I do not know how he did it, I think he placed it under something really heavy. But anyways these blue lines and dots have appeared on the screen and they have been expanding since the past 10 hours or so continuously. First the line was really small as I have pointed out in the first picture but it has increased in height but now it is increasing its width as well. Can I do anything to stop it from increasing, I think 3 days down the road it will cover the screen completely at the rate at which it is increasing?
P.S What do I need to replace if the lines appear everywhere, the LCD right? The touch on my phone works flawlessly!
Click to expand...
Click to collapse
One of these would do the trick...
How that younger brother managed to damage the screen without causing damage to other parts of the phone is a bit of a mystery. There is an air gap between the glass/digitizer and the LCD display so he must have exerted quite a bit of force to bend (!) the glass down so far.

NO dont buy a new display.
Remove battery and close back cover -
then put the phone into a plastic bag and close it.
the put it into the refrigerator for 2-7 hours
then put your phone under you pillow and wait 2 hours or until it will be dry again.
then put your battery back on the phone and check the screen.
if its gone then yay, if not put it again ..
the guide is not mine and was on this forum.
WORKED for me like a charm and now every thing just fine...

My Defy has some blue splotches very similar to the OPs. It happened after my daughter dropped it causing a single crack in the corner of the screen...
The post about putting it in the fridge is interesting. I might give it a go. Do you have a link to the original post that you referred to?

http://forum.xda-developers.com/showthread.php?t=1659250
look at the last post of page 1 and first of page 2.
search all forum (here) for "defy dead pixels fix" many posts about this.
and yes mine fell as well from 1 meter - display ok but was blue dead pixels which gone after that.

mri.project said:
NO dont buy a new display.
Remove battery and close back cover -
then put the phone into a plastic bag and close it.
the put it into the refrigerator for 2-7 hours
then put your phone under you pillow and wait 2 hours or until it will be dry again.
then put your battery back on the phone and check the screen.
if its gone then yay, if not put it again ..
the guide is not mine and was on this forum.
WORKED for me like a charm and now every thing just fine...
Click to expand...
Click to collapse
Sorry for the late reply, but I'll definitely try this tonight and let you guys know what happens!
Edit: I tried this and it has considerably reduced the blue spots on the screen. Only a small blue blotch is left at the bottom but way better than what was it before. Thank You

It happened to me and after a day they are gone themselfs
Sent from my MB525 using xda app-developers app

minomarimat said:
Hi,
Those are what technicians call "dead pixels." Which means that the small pixels on your device are either smashed up (individually), or does not light anymore.
Yes, you do have to replace the touch screen LCD of your device, unless your Defy is still covered by warranty and can be easily sent over to authorized service centers for repair, root or no root.
Click to expand...
Click to collapse
If the pixel is dead turns black, that is a stuck line of pixels.:good:

lexer98 said:
If the pixel is dead turns black, that is a stuck line of pixels.:good:
Click to expand...
Click to collapse
I also faced the same dotted lines... So i kept in freezer, lines are reduced. repeated for 3 times.... screen got improved... 4th time my defy is not switching on.... its fully dead... Any help?

sheikhumar93 said:
Hey guys, I woke up today to find that my younger brother had totally screwed my Moto Defy's display. I do not know how he did it, I think he placed it under something really heavy. But anyways these blue lines and dots have appeared on the screen and they have been expanding since the past 10 hours or so continuously. First the line was really small as I have pointed out in the first picture but it has increased in height but now it is increasing its width as well. Can I do anything to stop it from increasing, I think 3 days down the road it will cover the screen completely at the rate at which it is increasing?
P.S What do I need to replace if the lines appear everywhere, the LCD right? The touch on my phone works flawlessly!
Click to expand...
Click to collapse
Thank you guyz I owe one to you! It really worked and saved my defy! Thanks alottt. I put it in freezer wrapped in a shopper for 12 hours, put it in rice for 2 hours and all the dead pixels are gone now. It's safe and scientific cause probably pixels get contract and start working something like that, who cares though Thanks

My cellphone before and after freezing.

mri.project said:
NO dont buy a new display.
Remove battery and close back cover -
then put the phone into a plastic bag and close it.
the put it into the refrigerator for 2-7 hours
then put your phone under you pillow and wait 2 hours or until it will be dry again.
then put your battery back on the phone and check the screen.
if its gone then yay, if not put it again ..
the guide is not mine and was on this forum.
WORKED for me like a charm and now every thing just fine...
Click to expand...
Click to collapse
Mine has also developed these blue lines. I suspect from a ten hour drive in 36 deg heat within the car phone cradle. Then rapid humidity changes with air conditioning. Thanks for this post, I'm going to give the refrigerator (not freezer) a go and will report back.

WOW
This really worked... my screen is fixed i froze my defy for about 8 hours, then i dried it up, then the blue lines disappeared

Dead Pixel Detect and Fix from PlayStore
sheikhumar93 said:
Hey guys, I woke up today to find that my younger brother had totally screwed my Moto Defy's display. I do not know how he did it, I think he placed it under something really heavy. But anyways these blue lines and dots have appeared on the screen and they have been expanding since the past 10 hours or so continuously. First the line was really small as I have pointed out in the first picture but it has increased in height but now it is increasing its width as well. Can I do anything to stop it from increasing, I think 3 days down the road it will cover the screen completely at the rate at which it is increasing?
P.S What do I need to replace if the lines appear everywhere, the LCD right? The touch on my phone works flawlessly!
Click to expand...
Click to collapse
Try this app(Dead Pixel Detect and Fix) from the Play Store. Run it overnight(5-6 hours) with a full battery and full brightness. Your display should be fine by morning. I have used it twice for the same issue. All the best. :good:
---------- Post added at 07:43 PM ---------- Previous post was at 07:37 PM ----------
bowyerv said:
Mine has also developed these blue lines. I suspect from a ten hour drive in 36 deg heat within the car phone cradle. Then rapid humidity changes with air conditioning. Thanks for this post, I'm going to give the refrigerator (not freezer) a go and will report back.
Click to expand...
Click to collapse
Try this app(Dead Pixel Detect and Fix) from the Play Store. Run it overnight(5-6 hours) with a full battery and full brightness. Your display should be fine by morning. I have used it twice for the same issue. It is safer than freezing your phone. All the best. :good:

blue dots on the motorola Defy plus screen
Hi all
In the morning,I slipped my mobile from about 2 meters. Its screen got blue dots which worried me a lot. I started searching the solutions on many forums. At lost I got the solution from here. I kept my mobile in freezer about 2 hours and waited for one more hour to come to normal temperature. Miracle!.. All of a suddenly, blue dots gone.
As an engineer, I didn't believe this.just I made a trail before I replace the LCD screen. I would like to thank to the people who wrote the solution and who supports this forum.
I would be more happy if give the mystery details technically.
Regards
Sivaji

Help with motorola BRAVO
Hi everyone. I have a motorola BRAVO phone which has the same config as DEFY. I am also facing a similar problem. I was looking for LCD replacement then I got here.
I want to ask Those who have tried this. How did you dry the phone ?
I tried to keep the phone in freezer for 2 hours. Then kept it under sun for ~2 hours. But the problem is still here.
Any reply will be appreciated about drying it up.
EDIT:
SO I tried it again. And it got worse. The lines expanded. I think i have to replace the LCD.
Also I have tried the "Dead pixel detect and fix" app. It does nothing .

blue dots on screen
mri.project said:
NO dont buy a new display.
Remove battery and close back cover -
then put the phone into a plastic bag and close it.
the put it into the refrigerator for 2-7 hours
then put your phone under you pillow and wait 2 hours or until it will be dry again.
then put your battery back on the phone and check the screen.
if its gone then yay, if not put it again ..
the guide is not mine and was on this forum.
WORKED for me like a charm and now every thing just fine...
Click to expand...
Click to collapse
it worked for me..:good:..thanks a lot ....u saved me 3000 rupees which moto service centre here told me for replacin the screen.....i put my defy in the freezer in a polyethene after removing the battery and puttin the back cover for 6-7 hrs...then placed it at room temp for 2 hours and got a new spotless screen..:laugh:.

The ultimate Nexus 4 digitizer failure thread

I've been using this phone for around 14 months now. I've always thought about how LG managed to build a phone like this and sell it for 300 bucks. Well two days ago I got the answer. The lower part of my screen just stopped functioning, thus disabling my buttons. I searched for this problem and found a MASSIVE thread on google support forums about this. Basically the lower part of the digitizer just goes full retard. Sometimes it works, sometimes it doesn't. And when it doesn't work it makes the entire phone lag (on a custom rom)(it doesn't work 95% of the time).
To fix this i tried to make the navbar slightly bigger, but that resulted in a growth of the defected part. And using PIE or button saviour is just a pain for me.
I made this thread to let people know that this problem exists. If the next Nexus phone is made by LG, I'm buying something else.
This is an open discussion, so anyone with a similar problem/fix can post.

I really dont know, what you guys actually do with your phones. I am using my nexus 4 for about 1 and a half year now, has been dropped twice with two scratches on the edges - no screen broken, no bootloop ever, no nothing. I can say of myself that I am not the friend of bumpers or screen protectors or any of those ugly things. I also flash a lot, try out a lot of apps - my nexus 4 has seen it all.
But not only the nexus 4, also my previous phones are fine and they still work (a nokia 5130 xpress music and a sony ericsson u10i). Thats why I thing a phone is just as good/stable/great as the user do. Of course there are a lot of issues out there but I think they dont appear from nowhere.

4 nexus 4's in the family most almost 2 years old......never a problem. This kind of crap reminds me of the " my back glass just exploded on its own" thread. Let's not make blanket statements.....digitizers on phones malfunction all the time....on all brands, probably due to your mistreatment.

I do not understand the point of blaming it on the user though. Yeah, many phones from different brand have digitizer issues. Yeah, digitizers fail. But if a lot (and I mean a lot) of users are complaining on the same exact issue there is a manufacturing problem for sure. And it's pretty clear that you did not bother checking the related thread at google's support forum, otherwise you would notice how many "mistreating", as you say, users are all having the same digitizer issues in exactly the same part of the screen. Now, does that mean that every nexus 4 sold will have the digitizer fail at some point or another? absolutely not. Maybe its' only one every 100, or even 1.000 or 10.000. Maybe it was a defect of a relatively small batch of screens (seems legit since the issue always occurs after a certain amount of months), that were sold in a period where you didn't buy the your four statistically (ir)relevant devices.
when will you guys understand that just because your phone does not have the issue, doesn't mean that NO phone has that issue??
(and even if it's not one but 5, 10 phones, how much relevance do you think it has compared to the hundreds of thousands of shipped devices?)
for what matters to the actual thread, anyway, I read LG replaces the defective devices under warranty without fuss. If the device is out of warranty, a diy repair is pretty easy to people savvy with tools.
Anyway, there is a couple threads here that talk about the issue:
http://forum.xda-developers.com/nexus-4/help/q-t2810588
http://forum.xda-developers.com/nexus-4/help/screen-touch-test-results-t2822075

This isn't the users' fault. Take a look at this: https://productforums.google.com/forum/m/#!topic/nexus/7SNIT8xPYzc
The repair costs in Sweden are so high, I might aswell get a new phone. I didn't even get this phone for 350$, LG sells it for 500$ in non-google play countries. And btw, half of my screen is not working now.

Or maybe you spent the last year keeping your phone in your pocket instead of a belt case and damaged it, or dropped it, or got water on it, or any of the other 10 million things that could damage an LCD/ digi. While I understand you have a problem and are looking for someone to blame....99% of these issues are due to physically caused damage and not defects. I have 2 teenagers.....I know how they treat their phones and I spend a lot of time repairing them after " I didn't do anything"

Same here
I'm having the exact same digitizer problem with my Nexus 4. First, a band of 8mm at the bottom of my screen became unresponsive, then a week later, the band grew to about 14mm.
I've had my N4 for 15 months. Bar two hairline cracks on the back panel (around the rear camera and speaker) my phone is mint. Barely a scratch on the digitizer front panel, and yet, it's failing. The weirdest part is, the otherwise lifeless zone at bottom of my screen occasionally springs into action with erratic ghost touches on my nav bar. I'm working around the problem at the moment, however, if the dead zone gets any higher, my phone will become unusable.
Reddit, YouTube and Google support are full of similar occurrences, and still not a peep from Google or LG.

My wife and I both have been using nexus 4 phones since it launched nearly two years ago. Hers started doing this 3 months ago and is practically unusable now. Mine started doing it last month and is getting worse too. I always thought of it as a great device and thought highly of LG's build quality but its hard to have those feelings now. Seems related to age + heat. Will be trying a different manufacturer next time since her phone has always been in a case and is flawless. Mine is banged up bad without a case but lasted longer.

Also my 16 monts old N4 two weeks ago after a run in hot humid weater followed by a very long phone call started to show problems at the bottom of the screen (no swipe up to activate Google Now) and in a couple of days all the lower portion of the touch became unresposive as clearly showed activating the pointer position under the developer options menu. Does anybody know exactly where is the problem? Digitizer connector, synaptics chip, cable? At present I'm trying to convince Google UK to issue an RMA in Italy where I'm now and would appreciate hints how to achieve that as it seems they offer RMA only to a country where the Nexus 4 was originally available on the local Play Store.

maulich said:
4 nexus 4's in the family most almost 2 years old......never a problem. This kind of crap reminds me of the " my back glass just exploded on its own" thread. Let's not make blanket statements.....digitizers on phones malfunction all the time....on all brands, probably due to your mistreatment.
Click to expand...
Click to collapse
back glass does crack on some phones when there is sudden change in temperature ,it happened on xperia z as well dont be so naive , the probability of mistreatment has nothing to do with factory defects

My digitizer works fine until the batter gets to about 80% .... then the screen freaks out and the phone turns off.... fun stuff!

fahadsul3man said:
back glass does crack on some phones when there is sudden change in temperature ,it happened on xperia z as well dont be so naive , the probability of mistreatment has nothing to do with factory defects
Click to expand...
Click to collapse
Ya right....ignorance......

This is actual real problem. My Nexus 4 works fine. But replaced the digitizer on my brother's after the bottom half died. Just go on eBay and buy the panel for around 50 bucks. About an hour of work
Sent from my Nexus 4 using Tapatalk

repaired my screen
i replaced the screen after just 1yr 7 days. I live in India so phones available are quite cheap and the screen replacement cost was cost of an average smartphone but still i replaced it . I just want to know whether the replacement screen will have a digitizer problem after 1yr. I also had to replace the battery.

4 Screens replaced, the last 2 had bad digitizers?
I've replaced cracked screens 4 times now... the 3rd developed issues with the touchscreen going unresponsive every once in a while (I would tear down the phone again and again and finally the touchscreen would inexplicably begin working again.) I Finally cracked that one and now the new one has the same issue. I installed the new screen/digitizer, again with some difficulty , After a few reboots for whatever reason, suddenly unresponsive. Reboot 4 more times and it's back. Initially I'd thought I just bought a bad replacement screen but two in a row is pointing me towards .. well, something else...
Looking closely at the new component I'm a bit concerned as the text on the ribbon cable from the digitizer is labeled "Snaptics" rather than "Synaptics" though the chip itself is labeled correctly...
Sigh...
In any event, I was hoping someone could possibly shed some light onto this. 4 screens later I'm a bit sentimental and would hate to have to retire my N4.

I almost replaced my screen assembly because I had the dreaded dead band in the middle of my screen. It was present in TWRP so I figured the digitizer was bad. Then I started to get screen jitters and ghost touches. I tried wiping everything, new ROM's, etc. I final flashed the last PA KitKat beta and the 4.4 Gapps. Problem solved. I re-flashed the PA 5.0.2 Alpha 2 and there are no problems anymore. I was convinced it was a hardware problem because the problem mirrored every N4 digitizer problem thread that I saw.

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.

HELP!! SOS!! Black screen by isopropyl Alcohol(99%)

PS: you can skip this deatils to my main problem
Somebody pls help me
my galaxy note 3 was water damaged nearly an year ago. But i was able to recover at that time by using isopropanol(99%).
In Detail: After water damage i loosed all hope for around 2 days, then outtanowhere i got this solution over the internet and then i submerged my phone's green board into that alcohol and then in rice. Unfortunately it doesn't turned on. I kept putting my phone outside under sun light, still the display wasn't working. Then i left my phone for about 1 and a 1/2 month in my cupboard abandoned....It got fully recovered!!! i was living a happy life then.
:Main Problem:​Now in today's date i was feeling something is wrong in the phone because it was discharging these days too quick(abnormally and this things were happening after recovery too). So i decided to put the whole phone(deassembaled the green board) in the isopropyle(99%). after 30mins later i picked it up back and assembled every thing back turned on the phone and guess what the screen was black again. I putted the phone under sunlight again but case got even worse (but i think it is good both) at the same time. My note 3's screen is turning on and working but inplace of black screen its showing dark smudges or a quit a bit of screen(not cleared but seen-able) like some kind of weird shape/spots of black. Now HELP ME
Tell me what to do!! i don't know what is this happening because 99% isopropanol isn't that conductive and will not harm the phone whatever the case is.
What should i do to get all the things back at the track? should i submerge the phone again in alcohol or should i leave it for now.
*i hope somebody read this, waiting for reply and help*
BTW: i'll keep updating this thread if something happens

Whats the 1% ?? Water ??

When a phone gets wet, I never recommend dunking anything in alcohol or any other liquid, especially the screen. Sounds like the alcohol may have seeped in between the glass and LCD.

Update:
So after putting it under sunlight for 2 days. My phone's screen is completly BLACK.
just a tiny part was showing lighted up but that also gone after about 15mins.
What the heck should i do now. I removed the battery now and putted the phone in the cupboard again (hoping for a miracle).
Any help will be appreciated.

New screen or bin the phone .
Sent from my SM-N930F using XDA-Developers Legacy app

You made a huge mistake by placing the phone in alcohol. You should only submerge the motherboard. It seems like you have alcohol/some water inside the display assembly now.
Use a hairdryer to completely dry the motherboard, place the display/ rest of the phone in rice and give it 3 days or so.
Should work.
PS: You may have killed it by turning it on while it had the spots on the display, i.e.. caused a short.
Good luck.

Skander1998 said:
You made a huge mistake by placing the phone in alcohol. You should only submerge the motherboard. It seems like you have alcohol/some water inside the display assembly now.
Use a hairdryer to completely dry the motherboard, place the display/ rest of the phone in rice and give it 3 days or so.
Should work.
PS: You may have killed it by turning it on while it had the spots on the display, i.e.. caused a short.
Good luck.
Click to expand...
Click to collapse
Alright man i'll try it. Thanks for helping, as i said well appreciated:good:
i already done the hairdryer part for 10mins or so.
And also putted the phone packed in a bag full of rice. Lets see after 3days :crying:

Update guys: so after putting my isopropyle damaged phone's screen into a bag of rice for 3+
days lol nothing happened. It seems that rice done nothing, my screen is still black sadly. My phone is booting and speakers etc. everything is working fine the only problem is in the screen.
Please don't forget to read my detailed post in which i stated that-
nearly a year ago i was able to recover my phone which was water damaged and for that solution i gave a bath of isopropyle alcohol. And after a month i was able to recover my phone just by putting it somewhere without battery
So at last i want to only ask you what the heck should i do to GET MY PHONE BACK AGAIN HELP!!!!

Buy a new screen .
Sent from my SM-N930F using XDA-Developers Legacy app

if phone dropped into water or something,make sure u put the phone into a sack of rice and leave it for 1 day,for sure your phone will be back to normal,i already done it for sure and it work,sorry for my english grammar

Try reading what's been posted first .
Sent from my SM-N930F using XDA-Developers Legacy app

It takes effort to accept that the best thing to do is just to get a new phone. I remember when I wanted to stick to my old, microUSB-port damaged Galaxy S II but I had to accept that I needed to move on.
I know sometimes it's difficult ($$$) but yeah, save some money up and you'll see that this will be just a small episode in your history of smart phones.

ShaDisNX255 said:
It takes effort to accept that the best thing to do is just to get a new phone. I remember when I wanted to stick to my old, microUSB-port damaged Galaxy S II but I had to accept that I needed to move on.
I know sometimes it's difficult ($$$) but yeah, save some money up and you'll see that this will be just a small episode in your history of smart phones.
Click to expand...
Click to collapse
ah...hh...am crying rite now:crying:
You are write bro, it's very difficult to move on and breaking the relationship with the current phone. I am just forcing me to reject this naked truth that My phone is now old
Well for now i'll still wait a month hoping for that miracle to happen cause my pocket is empty rite now lol.
If something happens in this 28 days i'll post it ASAP may god bless me

JJEgan said:
Whats the 1% ?? Water ??
Click to expand...
Click to collapse
maybe.....
but seriously it maybe any kind of impurity but i'm sure it is not water.

I would suggest to buy a new phone. You could TRY changing the screen, but there is no guarantee that the screen is the only issue. + a used Note 3 is almost the same price as a new screen.

Sorry that the method I suggested did not work. :/
Since this didn't work, you probably fried the screen driver when you turned it when it was filled with liquid under the display.
Change the display or the phone.
Never, ever attempt to turn on a liquid damaged device. I know it's tempting. This is an expensive lesson!

Skander1998 said:
Sorry that the method I suggested did not work. :/
Since this didn't work, you probably fried the screen driver when you turned it when it was filled with liquid under the display.
Change the display or the phone.
Never, ever attempt to turn on a liquid damaged device. I know it's tempting. This is an expensive lesson!
Click to expand...
Click to collapse
You dont need to say sorry bro.
Well from all the experience i gain from this incident and including my experience with isopropyle alcohols, i don't know definitely what happen but i can guess what may be going on there.
So, in recent months a previous phone (not my phone) was water damaged and the owner gave it to me as a last hope lol. I 100% submerged that phone in isopropyl for 3days!! lmao and as a result the phone's some part like speaker and screen (which are stacked by an adhesive) were floating in the solution and then i picked up that phone up and situation got even worse the phone's screen was a bit hanging i turned the phone on and the screen was working perfectly but as i said the phone's screen was hanging so it was not touching fully the digitizer and hence the touch was not working but the screen was turned on i dunno why.
Now i look at my phone which screen was just dipped about 15mins and still not able to show anything. I think the cause may be a part between the screen and the phone which might be displaced by that solution.
Now i ask you guys that should i remove the screen only by heating & removing and stick it again. Will this solve the problem? any advice?

BLACK SCREEN OF DEATH PHONE DIES UNEXPECTEDLY

G900V KLTE - BLACK SCREEN OF DEATH PHONE DIES UNEXPECTEDLY!!! (new battery)
Still having a problem with black screen of death. I had made a post about it earlier in the week but no response. I have kept everything basically the same, except I use Magisk 21.4-23 (newest), and TWRP 3.5.2 upgraded from 3.5.0 like maybe a couple months ago. Ever since last month have had the problem. I have brand new batteries installed as I thought maybe that was what was causing it (previous experience). Screen goes black, phone vibrates a couple times, then I have to battery pull to try to power on. Sometimes it works, other times it doesnt. In other instances have had screen freeze and get all static and soft reboot itself. I can see the white captive touch buttons working and sound but screen does not wake. Battery pulls for X amount of time does not solve the screen issue. I have flashed correct firmware several times in ODIN. I had this black screen issue and phone died while at the store earlier today. I need a phone thats dependable! This has been happening on any custom roms I use 14.1-18.1. I'm so frustrated I nearly broke my phone in half last night!
Any ideas what's causing the screen issue?

I had a very similar problem on my Galaxy S7. It used to suddenly shutdown, sometimes reboots by itself. Sometimes it won't just turn on at all except after some time.
Sometimes, it vibrates, shows the bootsplash for a few milliseconds, then shutdown.
What a coincidence that when I upgraded to TWRP 3.5, it was when the problem started to hit.
I was using crDroid based on R, It wasn't stable, so I thought the problem was the ROM/Kernel/Recovery. I tried an already known stable ROM.
The same thing happened, then I was semi sure that it is on hardware problem. I teared the device apart. The problem was .. Water Damage.
I thought the phone was water proof/resistant. What a disappointment. Anyway I've cleaned every molecules of water from the phone. It worked fine afterwards.
But I lost the battery percentage diode or something, so the phone can't read battery percentage/voltage.
It took me 3 months to know all these things. I hope it be of help to you.

Mohamedkam000 said:
I had a very similar problem on my Galaxy S7. It used to suddenly shutdown, sometimes reboots by itself. Sometimes it won't just turn on at all except after some time.
Sometimes, it vibrates, shows the bootsplash for a few milliseconds, then shutdown.
What a coincidence that when I upgraded to TWRP 3.5, it was when the problem started to hit.
I was using crDroid based on R, It wasn't stable, so I thought the problem was the ROM/Kernel/Recovery. I tried an already known stable ROM.
The same thing happened, then I was semi sure that it is on hardware problem. I teared the device apart. The problem was .. Water Damage.
I thought the phone was water proof/resistant. What a disappointment. Anyway I've cleaned every molecules of water from the phone. It worked fine afterwards.
But I lost the battery percentage diode or something, so the phone can't read battery percentage/voltage.
It took me 3 months to know all these things. I hope it be of help to you.
Click to expand...
Click to collapse
So I did some more testing tonight. I first downgraded TWRP to 3.5.0 from 3.5.2 had same issues. Now i'm on 3.4.0, and I pounded on the display upside down while in recovery. It did the reboot thing and screen went black. Phone would not power up, even after removing and re-installing batteries. It has taken several tries with and without plugging it in. Finally it has booted up and I went into recovery to re-flash yet another rom. The phone would do the black screen thing at random and have issues if placed down too hard.
Obviously it's not software related it's hardware.
So my question is the display bad or the motherboard?
Should I just look into getting a 5G brand new phone or try to get it repaired somewhere?
I've been considering switching to T-mobile once I get a 5G device.

Droid9684 said:
So I did some more testing tonight. I first downgraded TWRP to 3.5.0 from 3.5.2 had same issues. Now i'm on 3.4.0, and I pounded on the display upside down while in recovery. It did the reboot thing and screen went black. Phone would not power up, even after removing and re-installing batteries. It has taken several tries with and without plugging it in. Finally it has booted up and I went into recovery to re-flash yet another rom. The phone would do the black screen thing at random and have issues if placed down too hard.
Obviously it's not software related it's hardware.
So my question is the display bad or the motherboard?
Should I just look into getting a 5G brand new phone or try to get it repaired somewhere?
I've been considering switching to T-mobile once I get a 5G device.
Click to expand...
Click to collapse
That's obviously water damage. I used to get all that on my old S7. It is fixable, you need to untie your motherboard, heat it till it literally dries up. Then it won't repeat that BSOD thing.
However, if you tried to boot the device while there's still some water, it will cause more damage to the components, diodes.
Galaxy S5 is for about 40$ in my country. You should consider buying another, more recent phone. Midrange 5G phones are for about 250$ - 400$ here. Though I still miss 2014 phones.

Mohamedkam000 said:
That's obviously water damage. I used to get all that on my old S7. It is fixable, you need to untie your motherboard, heat it till it literally dries up. Then it won't repeat that BSOD thing.
However, if you tried to boot the device while there's still some water, it will cause more damage to the components, diodes.
Galaxy S5 is for about 40$ in my country. You should consider buying another, more recent phone. Midrange 5G phones are for about 250$ - 400$ here. Though I still miss 2014 phones.
Click to expand...
Click to collapse
I have no idea how to untie a motherboard or take apart my phone. I'm sure I'd end up doing more damage to it knowing my luck. I have no such tools either to take my phone apart. I've seen S5 for sale here in US for $50 or less and motherboards for a little less. Right now it's hard to afford a brand new 5G phone.
I'm not sure how my phone got water damage? I've always been careful with it over the years never submerged or anything.

Droid9684 said:
I have no idea how to untie a motherboard or take apart my phone. I'm sure I'd end up doing more damage to it knowing my luck. I have no such tools either to take my phone apart. I've seen S5 for sale here in US for $50 or less and motherboards for a little less. Right now it's hard to afford a brand new 5G phone.
I'm not sure how my phone got water damage? I've always been careful with it over the years never submerged or anything.
Click to expand...
Click to collapse
Water Damage usually shows a few days up to a few weeks after it's interaction with water. I thought S7 was water resistant.
A tiny drop of water can cause this issue.
Don't know why people rush towards 5G phones, knowing it ain't stable just yet. I've heard USA is shutting down 2G/3G, so the least you should own is a Dual-VoLTE device. I got A70 for ~162$.

Mohamedkam000 said:
Water Damage usually shows a few days up to a few weeks after it's interaction with water. I thought S7 was water resistant.
A tiny drop of water can cause this issue.
Don't know why people rush towards 5G phones, knowing it ain't stable just yet. I've heard USA is shutting down 2G/3G, so the least you should own is a Dual-VoLTE device. I got A70 for ~162$.
Click to expand...
Click to collapse
Yes 3G has been getting shutdown. 5G is still building out the network. If I were to stay with 4G I might as well stick with S5 since I know it and all my data is saved with titanium backup.
I have read to soak my phone in isopropyl alcohol for up to a couple hours. https://www.orduh.com/water-damaged-samsung-galaxy-s5/
It might be cheaper for me to just find another S5 right now. Can I restore backed up titanium data to a different phone?
I got this phone back in 2015 off eBay after my developer edition SD card slot was broken. Near the front camera it looked like some sort of damage may have occurred after I had received the phone. But I didn't have any of these problems other than a few years ago the BSOD once in awhile which went away.
Currently the BSOD issues have been since earlier this month/last month. As long as I don't put my phone down on table or hit it too hard it has no issue. If it's placed on table as gentle as a feather it's fine. But I have to do lot of battery pulls when I'm out doing errands walking with it.

And screen takes forever to wake when receiving phone calls sometimes I miss them. It's very delayed.

Droid9684 said:
Yes 3G has been getting shutdown. 5G is still building out the network. If I were to stay with 4G I might as well stick with S5 since I know it and all my data is saved with titanium backup.
I have read to soak my phone in isopropyl alcohol for up to a couple hours. https://www.orduh.com/water-damaged-samsung-galaxy-s5/
It might be cheaper for me to just find another S5 right now. Can I restore backed up titanium data to a different phone?
I got this phone back in 2015 off eBay after my developer edition SD card slot was broken. Near the front camera it looked like some sort of damage may have occurred after I had received the phone. But I didn't have any of these problems other than a few years ago the BSOD once in awhile which went away.
Currently the BSOD issues have been since earlier this month/last month. As long as I don't put my phone down on table or hit it too hard it has no issue. If it's placed on table as gentle as a feather it's fine. But I have to do lot of battery pulls when I'm out doing errands walking with it.
Click to expand...
Click to collapse
So I looked at the water damage indicator sensor. My phone's patch is still white with a reddish x pattern, there is no water damage. If there was damage it would be all red.

There's no other explanation for BSOD the way you described except for damaged components, unless the phone was water damaged, it must have received a very hard hit.
That hit will definitely affect the screen, if the phone was refurbished, you won't notice it, cause the motherboard is connected to a good working device.
If you think it is software, there's bootloader, baseband, kernel, and system that you can change to confirm your thoughts.
It's very easy to untie S5, only needs one tool.

Mohamedkam000 said:
There's no other explanation for BSOD the way you described except for damaged components, unless the phone was water damaged, it must have received a very hard hit.
That hit will definitely affect the screen, if the phone was refurbished, you won't notice it, cause the motherboard is connected to a good working device.
If you think it is software, there's bootloader, baseband, kernel, and system that you can change to confirm your thoughts.
It's very easy to untie S5, only needs one tool.
Click to expand...
Click to collapse
I know it's not software the bootloader, kernels, baseband have all been same and worked fine up until this month or so. I smacked the front of it while in recovery to see if it would have the issue. Sure enough it is hardware related! I just messaged a local repair shop on how much a fix would cost. I dont feel comfortable taking apart my phone and I dont have tools or anything.