Ok, so i'll start of by saying rougly 6 months ago I bought an unlocked T999V with a flashed ROM which was liquidsmooth 4.3 I believe. The phone worked perfectly fine up until a week ago. The phone was dropped off a desk and landed on its screen, nothing was broken so I thought nothing of it. The night afterwards I noticed a few darkish spots when I would look at the phone at night, only if the background was dark though (setting menu for example). The phone was plugged in when I went to turn it on and it wouldn't. Its unresponsive and I am unable to put it into DL or recovery mode. Leading me to believe its hard bricked and will need a jtag fix. But WHY? Why did dropping my phone all of a sudden mess up my screen as well as brick my phone ? Someone please help me out here :crying::crying:
yoimbeast said:
Ok, so i'll start of by saying rougly 6 months ago I bought an unlocked T999V with a flashed ROM which was liquidsmooth 4.3 I believe. The phone worked perfectly fine up until a week ago. The phone was dropped off a desk and landed on its screen, nothing was broken so I thought nothing of it. The night afterwards I noticed a few darkish spots when I would look at the phone at night, only if the background was dark though (setting menu for example). The phone was plugged in when I went to turn it on and it wouldn't. Its unresponsive and I am unable to put it into DL or recovery mode. Leading me to believe its hard bricked and will need a jtag fix. But WHY? Why did dropping my phone all of a sudden mess up my screen as well as brick my phone ? Someone please help me out here :crying::crying:
Click to expand...
Click to collapse
Are you comfortable opening the device? There's a chance the fall didn't necessarily damage anything, but knocked very important cables loose. I would check every cable connection on the motherboard, and check the battery prongs, as they may not be making good contact causing dead battery. Are you getting absolutely no response from the pc when connected?
Anyway, point is, checking the connections is the easiest thing to do- and you might be able to determine if anything else is loose (ie did it land on the power button and now it's stuck? Etc) It's likely something simple- so check that first, then you can move on to other diagnostics.
The Fall damaged Digitizer. Hence the dark spots. As to unresponsiveness, remove battery and then try. If it still does not work then Power button might be stuck or has loose wires.
I don't know I thought dark spots in a dark room on a dark background were norm for this type of screen- I have them too on a brand new led assembly. Google suggests that's normal and not necessarily damage, although it could be if they're appearing under normal lighting conditions. I agree with everything else though
Wonder if s/he got it worked out?
absinthesummer said:
I don't know I thought dark spots in a dark room on a dark background were norm for this type of screen- I have them too on a brand new led assembly. Google suggests that's normal and not necessarily damage, although it could be if they're appearing under normal lighting conditions. I agree with everything else though
Wonder if s/he got it worked out?
Click to expand...
Click to collapse
I brought it into a repair shop and was told the EMMC(?) chip was most likely bad and the phone needed a reflow. I put it in my oven and tried the reflow but no luck, I ended up buying a new T999 as I was quite happy with my first one.
Glad you now have a working device
Related
Hi to all,
A couple of days ago I noticed that when I answered a call the colors of the screen looked bad, and I didn't pay attention to it.
Now my screen has transparent horizontal lines which are pretty visible, kind of like interference you get in computer screens when you take a picture of them.
I would like to mention that I haven't dropped the phone even once.
I'm considering doing a factory resest in hopes that it will solve the problem, but I doubt that it is a software issue.
What do you guys think?
Please advise
Itay
Sounds like a broken screen to me. And definitely like a warrenty case. Restore stock f/w if you have flashed and return it.
Restore the original firmware (if you have flashed the phone) and call the samsung service for the assistance.
the thing is that now I don't see it at all.
It's as if it came and gone.
I disabled my task killer and juice defender, performed a complete titanium backup, in case I want to restore afterwards, and now everything is normal.
It does sound like a hardware issue, but do you think there's a chance it is software related?
I'm asking because I purchased it in europe, and I don't live there, so sending it for repair is something I would rather avoid.
Of course, if it is indeed 100% hardare issue, I have no choice.
That is why I'm asking, to be certain and to see if there are others who experienced this issue.
Your replies are much appreciated
update:
It appeared again -> Did a Factory Reset -> It's still there -> Sending for repair.
Must be a hardware issue.
Thank you for your replies.
I've actually always had slight screen issues with my Galaxy S also. The screen flickers slightly once in a while. I don't know if the radio is actually the cause but it's the kind of thing you might expect from radio interference.
Has anybody else noticed this?
Benjamin Dobell said:
Has anybody else noticed this?
Click to expand...
Click to collapse
Nope, never seen any flicker. My screen seems to have a defect of it's own though, but I'm not sure if it's worth the effort to send it in, because I imported mine from the UK while I live in South Africa.
When in the sun or under bright light I can see a two vertical lines near the sides and a horizontal line on dark/black colours and when the screen is off. As if those pixels have a grey/brown tint to them. The line is mostly one pixel thick but in places it is two pixels.
They are almost impossible to see unless under sunlight where they are clearly visible where the screen is black.
Does anyone else see this or know anything about it?
Edit: Apparently it's just the motherboard or something visible through the screen and they all have it, so I'm worrying about nothing...
That's interesting...
It used to come and go, but I think now it's here to stay.
It's really annoying and the screen, while usable, is really not a pleasant sight to look at.
I've attached some photos showing the problem.
With a normal screen I would say that it looks that way because that's what you see when you photograph a screen of an electronic device, but the sad thing is that what you see in the picture is exactly what I'm seeing now.
I did a factory reset, so it's in german now.
I heard some Droid X had a similar problem, but didn't know Galaxy S was having it as well.
In any event, can you confirm that after a factory reset, I no longer have root access?
Just making sure so that they don't give me problems with the warranty.
seem like the phone was dropped, and the screen got damaged
the connectors are lose
double posted again....
Really?
That's very weird...
The only time it was "dropped" was from half a meter , it didn't fall directly but partially sideways, it was with a case, and it landed on its back, not on the screen.
I wouldn't even call that a fall.
Unless, someone in my family dropped it without telling me...
Either way, I think there's no escape but to send it to repair.
If you think it's a problem with the connectors, would you try and give it to some local lab to try and fix it or send it to samsung for replacement?
I faced similar problem.
This problem only occurs when I use the phone in 2g mode.
there are occasions whereby the signal bar for 2g is full and when I place the phone near some conductive surfaces the lines becomes very obvious, to the point of irritating.
nit sure if anyone has such problems too
I have same problems with horizontal lines.
I never paid attention if i am on 2g or 3g when it happens. I will now.
Edit: rooted on jm5
-------------
It seems that my phone too has started to do the same thing since last night.
I have called Samsung and am waiting to hear from them now.
I hope this is a thing covered in the warranty.
I have reverted to the local ROM for India and have deleted everything on my device.
Yet it shows lines flickering like you can see on old computer monitors.
Its not as bad as the ones on the attachment above but it is starting to annoy me.
It usually happens when the screen is completely filled with a single color except black.
Eg. When you pull down the notification tray down.
Also I seem to notice that when the wifi is off, it stops.(I dunno maybe a placebo effect)
aditya_t90 ,
I have sent it to Samsung for repair, and they should tell me in the coming days exactly what the problem is and whether it can be fixed under warranty or not.
I will update as soon as I hear from them.
Until then, try to see if it changes when you hold the phone differently, for example if you grip it more firmly or hold it in another way.
itaykoren said:
aditya_t90 ,
I have sent it to Samsung for repair, and they should tell me in the coming days exactly what the problem is and whether it can be fixed under warranty or not.
I will update as soon as I hear from them.
Until then, try to see if it changes when you hold the phone differently, for example if you grip it more firmly or hold it in another way.
Click to expand...
Click to collapse
When did you send it in and when did they receive it(if you were not there when they got it).
Also how long has it been without your phone?
The samsung service center is shut in my area today.
I will go to them tomorrow and get this sorted out.
Its not like the phone was cheap or anything.
I actually sent it to my uncle in Germany because it was purchased there.
He went to the store where he bought it and the store owner immediately sent it to samsung and said that probably by this Tuesday or Wednesday (so tomorrow or in 2 days) he will get an answer from them and see what's going on.
aditya_90 ,
Just to let you know that Samsung are sending me a new phone to replace the damaged one.
I sent in my phone for repairs and they replaced the LCD module. The problem is now gone.
I suggest that you should do the same while the warranty still holds since it appears to be the LCD that failed somewhat.
Last night I was out and during the night I pulled my desire z out of my pocket to find that the screen was dead, the soft touch buttons were still lit up and working but no display. I pulled the battery and tried to reboot and no luck, you can hear it booting and even unlock/receive calls and txts etc once it has booted up just the screen stays blank the whole time so have to do everything on feel.
Essentially does this just mean my screen has a hardware fault? is it worth trying to fix? I assume the only option would be to purchase a replacement screen and dissemble and reassemble it?
(warranty is not worth it as I live in New Zealand and would have to send my phone back to the UK where I bought it from, also I have dropped it quite a few times so probably voided anyway...)
Thanks in advance for any input
Does it never display anything? So not even a flash during boot or something?
Because then it is probably a hardware problem.
Since the soft touch buttons do still work I think there might be a little crack or something in the flat cable that connects the bottom half with the top.
Maybe you could check whether you can see if the cable is broken or not?
The best thing to do then is to look for a replacement and try to fix it yourself or bring it to a shop where they can do it for you.
No it never displays anything, completely dead the whole time. The touch input is still working though as I answered a phone call this morning on it by making the usual gesture just without being able to see anything. Doesnt seem to be anything wrong with the cable itself as far as I can see. Yea might have to get someone to have a look at it.
My phone is acting the same. I dropped my phone in the pond before, but pulled battery out on time and had it in rice for a day. My phone was still working for about two weeks after that incident. I dropped it and had one little crack at the top of the screen and about a week after that it died when I had a water balloon fight with the phone in my pocket. D;
Do any of you know if the replacement lcd screen/digitizer for the Desire Z would work for the G2?
I had the same thing happening to my G2 screen, only it was intermittently working for a little while, then just completely died and wouldn't work. It was doing this crazy flickering thing then the back light wouldn't go on at all. If I held the phone at a certain angle in the sun, I could see that the pixels were indeed working on the display, but there was no backlight to make them normally visible.
So I purchased a replacement screen from ebay and carefully followed the directions on a youtube video for a G2 take apart. Its not a hard task to take apart and get down to the screen itself. It was rather easy. After putting it back together the screen still didn't work! Sounds work, i can also receive calls etc. But the screen still doesn't work!
Is there any way that this could be a software issue?
Oh and PS, I believe the LCD replacement would work for both the desire Z and the G2. They are identical phones after all right? I'd say its a safe bet. The screen I bought was only 35 bucks. Didn't think that was a bad deal.
Another dead screen or something else?
Few days ago my phone fell of the couch onto a rug - no big deal, so far it has survived much worse, but when I picked it up, the colors were all messed up - overly green and red. Tried restarting - no luck. Everything worked fine, except the colors, but then the screen turned of completely. I could hear notifications, phonecalls, but the screen was dead. After some tapping on the screen, it turned on again - with ****ed up colors. Then started flickering and was gone again. Few more times I could turn it on by tapping before it was dead for good.
Figured, after all these drops it survived, maybe the screen connector is a bit loose. I mean, I could sometime get a contact when tapping it, so I dissasambled it completely, secured all the connection, put it all back tougether and fired up - same thing: dead screen, phone working.
Has anyone had such problem before? Is it screen that is dead, or connector or... I have no clue... I would like try to fix it on my own, with some replacement parts I could get on ebay - but, what gave?
Don't know if anyone else is experiencing this with their Play but as of a week or two ago the backlight started acting strange. The backlight will randomly stay off when I push the power button with the slider gamepad closed. Only way to make it come on is to pop out the slider. It seems to be random, and if I push on the slider edge slightly with my thumb with the slider closed the backlight randomly flickers, ranging from slight to severe.
The display is still working despite the backlight issues, I can open apps, and use the phone normally but the backlight flickers on and off. Makes it especially hard to use the phone in the dark.
Phone has never been dropped once.
I've replicated this problem with a variety of roms, both custom and stock. It's definitely not app related or even custom kernel related. It happens on a fresh wipe with stock rom with stock kernel. It happens on CM7 with custom kernel.
I'm curious if anybody else is experiencing this. It would tell me if it's just an isolated incident or if others are having this problem.
Sounds like a faulty connection to the backlight to me.
I had the same problem 2 days ago. Then I couldn't get my phone screen on at all!
I sent my phone back to Sony, even thought I bought it second hand. Phoned them up and talked to them. They asked what time of year I bought it so I said around August and then they gave me the address to send it to. Now I'm just waiting to see what happens next.
If your going to send your phone to Sony for repair then make sure you put the fresh firmware back on and un-root your phone as that breaks the warranty (unless they don't know about it)
Hope I helped you. If I did then click the thanks button
Sounds like a faulty ribbon cable to me. (cable that connects the screen to the rest of the phone)
You wouldn't need to drop it for that to go bad, It could just be a case of opening and closing the gamepad or lot.
Yeah good thoughts, most likely the ribbon. That really sucks because I've only had the phone for 7 months, and I've taken excellent care of it. Sounds like a major design oversight.
Mine is probably near complete failure at this point. It's taking a lot more effort to keep the screen on now. Fearing soon it won't work at all.
In hopes that this might help someone else down the line, I was able to fix my problem. Yesterday the screen pretty much quit and I had no choice but to try and solve it myself or buy a new phone.
Using this disassembly video as a visual aid I carefully pulled my phone apart: http://www.youtube.com/watch?v=-3n5ZfkqhzE
You'll need a torx T5 tool to pull out all the screws but they are cheap.
Underneath the phone and jammed into the screen ribbon was a rather thick hair just hanging out. Somehow it buried itself in there. I removed it, unplugged and replugged the screen ribbon and cleaned the dusty inside with a q-tip and reassembled it all together.
It works fine now, so hopefully this helps someone else avoid having to pony up for a new phone. For those under warranty probably best to send back but for those like me with no warranty it's worth the shot.
Hi,
When I tried to unlock my phone this morning the screen didn't turn on so i figured the battery died on me. I connected it to the charger but it didn't do anything. A few seconds later i suddenly got a notification sound and the LED started blinking but still the screen wouldn't come on. I tried tapping some random places in the screen and I noticed it responded to my touch, by now I started getting scared the screen might have died on me.
I pulled the battery and tried to reboot the phone, same problem, screen responds but doesn't display anything, not even the google logo.
Then I tried getting in the bootloader, same thing here, got into bootloader but screen didn't display anything. I figured it might be a problem with the bootloader or whatever so I flashed the factory image from Google but the problem persisted.
The phone was working perfectly yesterday and it hasn't dropped on the floor or got wet, it just sat on the table all night long.
So is there anything else I can do? Has my screen just died randomly on me?
In case the screen needs to be replaced, will Samsung do this for free? I'm not sure if it matters but I'm in Europe.
Anyone? I'm quite desperate here.
scipicore said:
Anyone? I'm quite desperate here.
Click to expand...
Click to collapse
anyone get any idea with this problem i'm having the exact same problem
phone was fine untill yesterday evening (i've had the phone just over a year), i got a message ( i heard the notification sound ) went to unlock the phone and nothing, so i tried pulling the battery, restart the phone and still nothing
led works on the phone, it boots play sounds recieves message etc and the touch and feed back works so you can push random buttons but the screen is completely blank
no cracks, no water damage
Twisted701 said:
anyone get any idea with this problem i'm having the exact same problem
phone was fine untill yesterday evening (i've had the phone just over a year), i got a message ( i heard the notification sound ) went to unlock the phone and nothing, so i tried pulling the battery, restart the phone and still nothing
led works on the phone, it boots play sounds recieves message etc and the touch and feed back works so you can push random buttons but the screen is completely blank
no cracks, no water damage
Click to expand...
Click to collapse
I sent my phone in and it turned out I had water damage, even though I'm sure it never ever came in to contact with water or even moisture. Had to buy a new one, no refund or anything. Even had to pay €200 to get my broken phone back.
I hope you have more luck than I did.
You got ripped hard, water damage is an excuse the telcos use to get out of replacing your device, its a widespread practise, sounds like your phone had a hardware fault and should have been repaired or replaced.
If it happens again insist on proof and explain you know your rights and will pursue a formal investigation with whatever is the relevant consumer authority in your region.
Dont take no for an answer and be prepared to politely but firmly argue for your rights and also escalate the complaint if not satisfied with the sellers response.
It is not unusual for mass produced devices to have hardware faults, but water damage is a total copout by the seller.
For example it is estimated that between 0.5% and 2.5% of sgs3 i9300 devices have faulty batteries which leak and damage internal hardware, and typically the seller will blame the buyer for water damage (more $ for them) rather than replace the device (no $ for them).
sent via xda app from starkissed maguro gnex paranoid beta9
The battery on my HTC 10 was completely shot and needed to be replaced. I'm a careful person by nature and this being my first phone repair, I bought an extra screen just in case something happened getting it apart. Followed a guide by jerryrigeverything on how to take apart the phone, got the battery replaced, everything seemed to go smoothly. When I went to test the display before screwing everything together, the new screen I installed lit up, but the right half of the display only showed as a repeating segment from the middle of the screen. Thinking the connector was loose, I disconnected and reconnected the display and made sure everything was tight: same problem. I reinstalled the original display, which I made sure had worked after cutting through the adhesive before I disconnected it, and now the old display is also showing the same issue.
The touch screen on the broken side of the display still works, I'm able to type PIN numbers and whatnot even though I can't see them properly. Only thing I can think of is maybe the connection actually got some debris or something inside of it? I don't think I damaged anything, as I was super careful, but it was also my first time opening up a phone.
Sorry for the inefficiently worded post. Any help would be really appreciated.
Did you resolve this?
I have exactly the same issue you describe after my screen replacement (with two new screens) Believing the first was a dud.
I have done many screens/batteries on my m7, m8's previously never having a problem.
I'm currently back to running my M8 and miss my 10!
Anyone reading this and has any suggestions they are all welcome!!
Thank you in advance
Exactly the same issue this guy has
https://youtu.be/RpdCuMiTOn8
I'm now wondering if it is just bad aftermarket screens?
Has anyone else replaced their screen successfully, if so where did you get the screen?
Thanks Rory
I have been having the same problem. I just tested screen number 4 that has the same exact problem. Is there a specific brand that is known to test well?
I dropped my 10 in water at work...believe it was a salty water at that. It stopped working completely. I opened the phone to check the internal components for damage and I broke the LCD doing so. I replaced the battery and the screen at almost the same time. I think it may have been a week or two apart.
The battery is still working. The screen worked initially but the phone kept getting really hot and the heat kills the phone. I tried keeping it cool at all times which kept it operational. It hasn't been activated since I quickly replaced the phone with another of my lines upgrades. I went back to the phone to check it out and try using it as a replacement for my daughter but the screen no longer works.
The battery charges just fine...the led light indicates that well. I've tried reinstalling it several times with no success getting the screen working again. I tried the original screen to check and I could see light and it was responding but its not usable so I'm stuck with a phone that has a new non-working display. I think the brand was called DIYRepair or similar.
If anyone has encountered this and has advice...I'd be happy to try anything.