Broken LCD? - Galaxy S II Q&A, Help & Troubleshooting

I dropped my galaxy S2 and the screen flickered and went black and started vibrating. I've bought a new lcd replacement, but after some thought I'm wondering if thats the problem. What do you guys think?

Without looking at it/being there with you, how would we know ? If you're not confident replacing it yourself, pay a local mobile repair shop to do it. Obviously given you've already bought the LCD, you'll only have to pay for labour.

What I think is to temporary attach the new screen and have a look.
A guy shows you what to do in the 29 minute video on you tube.

theunderling said:
What I think is to temporary attach the new screen and have a look.
A guy shows you what to do in the 29 minute video on you tube.
Click to expand...
Click to collapse
Thanks. Yeah, that's what I'm going to do. I've fixed lots of phone before, replacing screens so its not a problem. I was just wondering dose it sound like the screens dead when it vibrate's constant when trying to turn it on, or could it be the board. I'm just thinking all this after ordering the screen lol

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[Q] NEWBIE HERE! Really F'd my HD2 up!!! HELP!!!

So, about 2 weeks ago, I got my HD2 off of Craigslist with a cracked screen. It worked perfectly fine with the exception of the hardly noticeable cracks. I knew I could get the replacement digitizer/screen for $40-80. I got my screen in the mail yesterday and, following the "YouTube" video tutorial found on this site, I......ugh.... replaced the screen....................I SCREWED UP BIG TIME!
First, I broke the ribbon cable for the Side "Volume Up/Down" buttons. Then, I broke the ribbon cable for the "soft keys." Ah, crap, but oh well. I figured I could use the touch screen for pretty much everything i needed to do. Well, while prying the cracked digitizer screen from the LCD, I went a bit too deep & peeled the tinted film off of the LCD. I thought nothing of it at the time. I'd already done enough damage. So the display would be a bit brighter than normal oh well.......WRONG! I put the phone back together and once I get it to power up, all I get is a white screen. I thought I missed something. So I disassemble & check 3 more times. Still a white screen.
Well, after all of this, the new digitizer/screen doesn't want to stay in place very well. So, being pissed off and curious, I pull it out and away and notice in the backside reflection of the digitizer that I can slightly make out the phone display. So, apparently the "Tinted Film" that I accidentally peeled off of the LCD makes images visible on the phone screen. I kind of damaged this film when peeling it off. Therefore, I am unable to put it back on. Does anyone know of a simple fix without replacing the LCD?
SORRY FOR THE "SHORT STORY LONG."
I was brainstorming and thought that maybe the film was polarized. So, I grabbed my sunglasses, which are polarized, and wearing them, I can faintly see the display. Anyone think maybe polarized window tint might fix my problem?
Hey man I have some electronic devices that need repair, can I send them to you to fix them?
SURE!
You can pay me in HD2 parts.
Sir i can only say 1 thing. search ebay and replace everything you damaged. only that way you will get your hd2 in perfect state.
keesmathot said:
Sir i can only say 1 thing. search ebay and replace everything you damaged. only that way you will get your hd2 in perfect state.
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Click to collapse
I'd go one step further and say bin it and get a new one!
You sound just like me. That is why I never try things like that anymore. Hope it gets sorted but might be better looking for a used one.
I've got it functioning...
I found the film that I ripped off, put it over the screen and........I CAN SEE! However, the top half has lines through it. So, I must've damaged the LCD. The good news is that my phone is useable again. I just have to do everything via the touch screen and can't let the screen hibernate unless I have my charger close by. I'm just gonna keep my eye out for a cheap busted phone and eventually have a 100% phone again...
I sympathize with you. I broke HD2 while I was trying to check for loose WiFi card cable(cuz i was getting weak WiFi signals). The cable turned out to be fine but the external speaker stopped working. I opened it up again and adjusted some parts and it just got worse. the HD2 didn't power on at all. I tried fixing it but to no avail. I ended up sending the HD2 to a repair shop and was charged $170 for the repair. the repair guy said i messed up the power IC and the connector for the external speaker and he had to replace the power IC and resolder the connector.
I think I'm gonna stop trying to open up expensive phones. i was stupid thinking that since I have successfully replaced digitizer for my previous Palm T3, E2 and T5, opening up HD2 wouldn't be a problem. Should have known HD2 components are really fragile...
mmarkk said:
Hey man I have some electronic devices that need repair, can I send them to you to fix them?
Click to expand...
Click to collapse
made me laugh.......
The best topic ever Thanks, dude!

[q] need help fast, lcd looks as if its broken???

I just recently purchased a Samsung Galaxy S2 from eBay, the seller stated that the LCD screen was "very dark" and not quite working right. When I received the phone it was far more then "very dark", half of the screen looks as if the LCD is leaking out or has been broken? The digitizer is mint and works and the phone its self is in AMAZING shape. NO scratches or chips or anything. It honestly looks brand new. I even tested the battery for usage and its showing up that this battery IS indeed brand new. Like I said it is mint so there is no possible way this phone was dropped. My first guess was a ROM issue, but I just noticed you can see the screen defect without the phone even being turned on. So what I am thinking is water damage. I read all over online about people having problems with there screens going black, this might also be the case. If it is water damage, does anyone know EXACT locations of indicators on the phone? I looked in the battery compartment and found nothing what so ever. I want to sell this thing today, (just received it in the mail) I need the cash so I was hoping someone would be able to point me in the right direction?? I uploaded photos below, the second one is with the phone turned off, the reflection is from my computer. For reference, it is the Samsung Galaxy SII 19100, with Bell Canada. Thanks in advanced!
I'm no expert but does not look like something you can fix yourself I'm afraid.
Send it back I say.
Sent from my GT-N7000 using XDA App
send it back to whoever sold it
you kinda got scammed there, imho
See Im trying to figure out if the LCD was broken by physical damage or if this has happened before to people, because if its a manufacturing issue I can just send it back to Samsung and they will fix it no problem as long as this was caused on their part. If it WAS broken by the ebay seller, I might be better off buying a new lcd and installing it myself. I only paid $200CAD so it would be worth keeping if all thats wrong is the LCD. But like I said I would rather Samsung do it, lol its free.
Galaxy19000M said:
See Im trying to figure out if the LCD was broken by physical damage or if this has happened before to people, because if its a manufacturing issue I can just send it back to Samsung and they will fix it no problem as long as this was caused on their part. If it WAS broken by the ebay seller, I might be better off buying a new lcd and installing it myself. I only paid $200CAD so it would be worth keeping if all thats wrong is the LCD. But like I said I would rather Samsung do it, lol its free.
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Click to collapse
Scratch that, the LCD is almost $200. Not worth buying and fixing. But does anyone know if this could be classified as a manufacturing issue? I can just send it in if it is?
anybody at all?? I just want to confirm that this could be a manufacturing issue, theres no water damage and the screen is not cracked from a drop any ideas would be awesome. I might just try to send it in to Samsung just to see what happens.

[Q] Broken my S3's screen

Hello
A few days ago i dropped my Galaxy S3 while pulling it out of my pocket and the LCD is cracked. I dropped my S3 a few times but this time it fell on the edge and it landed like a "brick". The whole phone functions properly except the Screen won't turn on. The Touchscreen and home button works fine but the Menu & Back button don't work. I took it to the repair shop and they said that it costs ~ £180 to repair it.
Are there any suggestions on what i should do? Any cheap good screen replacement on eBay?
And is there an app that allows me to control my S3 from my PC via USB preferably but WiFi will do also.
Thanks for reading
Image: http://anony.ws/kuMr
The issue is, the front housing, glass, digitiser and screen come as a "sealed unit". So yes it is expensive. You can pick them up a bit cheaper on eBay but then it needs fitting.
If you're searching eBay, we have AMOLED screen, not LCD
Sent from my GT-I9300 using Tapatalk 4
rootSU said:
The issue is, the front housing, glass, digitiser and screen come as a "sealed unit". So yes it is expensive. You can pick them up a bit cheaper on eBay but then it needs fitting.
If you're searching eBay, we have AMOLED screen, not LCD
Sent from my GT-I9300 using Tapatalk 4
Click to expand...
Click to collapse
hehe Got it!
Do you know any Apps that let me control my S3 from my PC until i fix it?
Thanks
DiDA™ said:
hehe Got it!
Do you know any Apps that let me control my S3 from my PC until i fix it?
Thanks
Click to expand...
Click to collapse
The problem is with these apps, they need setting up first and you need to be able to see to do it. k If you have a HDMI input somewhere, you can use an MHL cable to see it on a tv, but thats all I can think of really.
Problem with screen replace is not many do a proper job see multiple posts on XDA .
jje
S3 screen
First thing is to go to service centre and ask to see service manager, usually its at the discretion of the manager to give a discount. I was lucky, went to get my Note 1 complete LCD & digitizer (broken) replaced for US$120 2 month ago. Yesterday I cracked my S3 screen n i went back to sc again got it replaced in 1 hr for $106 and i also change the headphone jack port ($11). Now i ve 2 brand new looking phone as they replace the fuull screen with frame. Thanks Samsung. So it pays to visit the sc 1st and speak with them rather than post yr problem. Cheers.
DiDA™ said:
Hello
A few days ago i dropped my Galaxy S3 while pulling it out of my pocket and the LCD is cracked. I dropped my S3 a few times but this time it fell on the edge and it landed like a "brick". The whole phone functions properly except the Screen won't turn on. The Touchscreen and home button works fine but the Menu & Back button don't work. I took it to the repair shop and they said that it costs ~ £180 to repair it.
Are there any suggestions on what i should do? Any cheap good screen replacement on eBay?
And is there an app that allows me to control my S3 from my PC via USB preferably but WiFi will do also.
Thanks for reading
Image: http://anony.ws/kuMr
Click to expand...
Click to collapse
In the UK the Sammie service centres have to send the 'faulty' AMOLED/LCD screen back to Samsung, if it's cracked (as is likely in your case) the service centre do not get reimbursed for parts cost in the repair and as the complete house costs over £140 (and have to be bought in lots of 10 units) you can see there's no money in it for them to discount.
As rootsu stated above it's all one housing, replacing glass can be done but not the actual screen element.
I would suggest try to find someone with a working screen setup perhaps on ripbay or gumtree and drop in your motherboard to their working screen, anything under £150 and you're saving some money. Else try to sell yours but beware of buyers who'll try to make a claim on ebay after they received stating 'not as described' to get you to give a part refund for the sale (i.e. you auction it for £120 they then try to get £60 or £70 back) it's a common scam for phones.
Good Luck
I was able to get the whole screen and front bezel etc for £125 from Amazon and did it myself fairly easily with no previous experience. Just follow the YouTube guides slowly and carefully and it'll be fine. The UK seller of the screen got it to me within a day or two so I didn't have to use my old Desire HD for very long.
rootSU said:
The problem is with these apps, they need setting up first and you need to be able to see to do it. k If you have a HDMI input somewhere, you can use an MHL cable to see it on a tv, but thats all I can think of really.
Click to expand...
Click to collapse
Before i cracked my screen (accidentally) i installed a program called Wondershare MobileGo for Android which allows me to see real-time screenshots of my phone but not control it. So with a bit of struggle maybe i can set up an App :|
JJEgan said:
Problem with screen replace is not many do a proper job see multiple posts on XDA .
jje
Click to expand...
Click to collapse
I just hope they put an Original screen instead of those fake cheap ones...
ndmuni said:
First thing is to go to service centre and ask to see service manager, usually its at the discretion of the manager to give a discount. I was lucky, went to get my Note 1 complete LCD & digitizer (broken) replaced for US$120 2 month ago. Yesterday I cracked my S3 screen n i went back to sc again got it replaced in 1 hr for $106 and i also change the headphone jack port ($11). Now i ve 2 brand new looking phone as they replace the fuull screen with frame. Thanks Samsung. So it pays to visit the sc 1st and speak with them rather than post yr problem. Cheers.
Click to expand...
Click to collapse
I would of done that but where i live there is no Samsung Center/Shops just random Service shops.
dave852 said:
I was able to get the whole screen and front bezel etc for £125 from Amazon and did it myself fairly easily with no previous experience. Just follow the YouTube guides slowly and carefully and it'll be fine. The UK seller of the screen got it to me within a day or two so I didn't have to use my old Desire HD for very long.
Click to expand...
Click to collapse
I was actually thinking of replacing it myself but i don't know if Amazon delivers to my country.

Help my LCD cracked!

I'm in school right now and go to pull out my phone from my pocket and my screen wouldn't turn on. I come to see little hairline cracks on my screen but not on my glass which is odd. Now my phone turns on but the screen itself is just dead. I am rooted and running a rom so what should I do? Please help me!
dr_g_baby said:
I'm in school right now and go to pull out my phone from my pocket and my screen wouldn't turn on. I come to see little hairline cracks on my screen but not on my glass which is odd. Now my phone turns on but the screen itself is just dead. I am rooted and running a rom so what should I do? Please help me!
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Click to collapse
If you dont have insurance I'd start googling and find a replacement.
civiksi said:
If you dont have insurance I'd start googling and find a replacement.
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Click to collapse
Is there any way I can get rid of root and wipe my phone because I called Samsung and they said to send my phone in and will fix it
dr_g_baby said:
Is there any way I can get rid of root and wipe my phone because I called Samsung and they said to send my phone in and will fix it
Click to expand...
Click to collapse
Here's a link
http://forum.xda-developers.com/showthread.php?t=2265477
And here's a youtube video. Prob the same process.
http://www.youtube.com/watch?v=6TMuVMbxi8c
Good luck bro
OK, If you're not insured then you need to look at this video by Erica Griffin. Yes, this is for the GS3 but it really shouldn't be any different for the GS4. Her Vid on YouTube shows you how to replace the screen with digitizer and using all of the other parts from your current phone. It's actually a good video to see just so you know how easy this stuff is to do. The screen w/digitizer seems to run around $200 which is way better then $500-600 to buy a new phone outright. Just remember, I'm just giving you a cheaper option to fix it if you don't have insurance.
Replacement video
https://www.youtube.com/watch?v=lB4iC8i_t5w
NY Mobile Parts Ebay store
http://www.ebay.com/sch/ny-mobile-parts/m.html?_nkw=&_armrs=1&_from=&_ipg=&_trksid=p3686
Edit: I was getting the links while you posted sammy will fix.
Well if Sammy will fix it just go that route then.
Eric214 said:
OK, If you're not insured then you need to look at this video by Erica Griffin. Yes, this is for the GS3 but it really shouldn't be any different for the GS4. Her Vid on YouTube shows you how to replace the screen with digitizer and using all of the other parts from your current phone. It's actually a good video to see just so you know how easy this stuff is to do. The screen w/digitizer seems to run around $200 which is way better then $500-600 to buy a new phone outright. Just remember, I'm just giving you a cheaper option to fix it if you don't have insurance.
Replacement video
https://www.youtube.com/watch?v=lB4iC8i_t5w
NY Mobile Parts Ebay store
http://www.ebay.com/sch/ny-mobile-parts/m.html?_nkw=&_armrs=1&_from=&_ipg=&_trksid=p3686
Edit: I was getting the links while you posted sammy will fix.
Well if Sammy will fix it just go that route then.
Click to expand...
Click to collapse
They claim that as long as they can't prove that the cracks were from impact there shouldn't be a problem. I'm afraid they might screw me over. But i mean the glass is completely fine and my sides have small nicks from previous small drops. im gonna try to unroot and wipe tomorrpw after school
My screen blacked out a week ago but been too busy to deal with it. Display comes through MHL onto my TV display so wonder do I need all parts mentioned? There's no crack in my display, but to my surprise the "moisture detector" sticker is tainted red (the big visible one, as I understand there are multiple stickers -- can someone confirm this to be correct?).
I may just take a risk and request replacement over the phone. Once or more in the past, I've had a warranty period issue replaced with the warning "...if its determined to be your fault, we will charge you the full retail price" and I've sent them bootloader unlocked, watermarked phones and they let it slide. There truly was no submersion or even open case exposure to water, I'm not sure how sensitive this particular sensor is to humidity or moisture through an enclosed back.
Anybody else surprised to see their "watermark" turn red when they feel it should not have been? From past experience having phones replaced via phone support, I'd wager they take my rooted, broken-display phone and never charge me for it.........................I been with VZW a decade and a half and then Bell Atlantic Mobile and planned in about 220-250 consistently for nearly a decade.........I'm not saying VZW is prone to show courtesy for longevity, but this could be 3-4 such instances in the smartphone era of questionable watermarks of rooted and flashed-to-hell Blackberries including blatant cracks...............
dr_g_baby said:
They claim that as long as they can't prove that the cracks were from impact there shouldn't be a problem. I'm afraid they might screw me over. But i mean the glass is completely fine and my sides have small nicks from previous small drops. im gonna try to unroot and wipe tomorrpw after school
Click to expand...
Click to collapse

Lines all over the screen and it flickers

Hello guys, I hope for you expert opinion here. Yesterday I picked up my beloved Note 4 Global version and saw lines all of the screen, and it flickers all the time. It is definitely a hardware issue because the lines can be seen on the boot and in the TWRP. Also if I apply a bit of pressure on the phone on different sides, sometimes you can see the lines changing, ones they diapered for 5 minutes completely. I have dropped it a day before, from my trousers pocket, but it was fine for a while after that...
I bought this phone from www.gearbest.com and I live in Germany. After reading all the reviews about the warranty procedure I decided that I don't want to send it back to gearbest, because in the best case scenario I will get the phone in half a year, in the worst I won't get it at all.
My question is, do you think the fault is in the motherboard or LCD screen itself? I could buy a new LCD for 25 euros and replace it myself.
NiKiToS-04 said:
Hello guys, I hope for you expert opinion here. Yesterday I picked up my beloved Note 4 Global version and saw lines all of the screen, and it flickers all the time. It is definitely a hardware issue because the lines can be seen on the boot and in the TWRP. Also if I apply a bit of pressure on the phone on different sides, sometimes you can see the lines changing, ones they diapered for 5 minutes completely. I have dropped it a day before, from my trousers pocket, but it was fine for a while after that...
I bought this phone from www.gearbest.com and I live in Germany. After reading all the reviews about the warranty procedure I decided that I don't want to send it back to gearbest, because in the best case scenario I will get the phone in half a year, in the worst I won't get it at all.
My question is, do you think the fault is in the motherboard or LCD screen itself? I could buy a new LCD for 25 euros and replace it myself.
Click to expand...
Click to collapse
from the teardown video, the screen removal is not that hard but not sure if you can get the screen for 25 euros tbh. Best of luck~
asusm930 said:
from the teardown video, the screen removal is not that hard but not sure if you can get the screen for 25 euros tbh. Best of luck~
Click to expand...
Click to collapse
I know it's not hard, I've done it to other phones as well. The question is if it's the screen, or the motherboard.
Found a screen here, as far as I know, the 4X screen is compatible with Global version.
https://www.amazon.de/HYYT-Touchscr...30886&sr=8-1&keywords=xiaomi+redmi+note+4+LCD
NiKiToS-04 said:
I know it's not hard, I've done it to other phones as well. The question is if it's the screen, or the motherboard.
Found a screen here, as far as I know, the 4X screen is compatible with Global version.
https://www.amazon.de/HYYT-Touchscr...30886&sr=8-1&keywords=xiaomi+redmi+note+4+LCD
Click to expand...
Click to collapse
yweah ur concern is more on wether its a motherboard problem or screen problem right? gotta be tough buying a phone from china @ your place
asusm930 said:
yweah ur concern is more on wether its a motherboard problem or screen problem right? gotta be tough buying a phone from china @ your place
Click to expand...
Click to collapse
That is correct, I don't want to buy a new LCD to find out that some controller somewhere on the motherboard is dead.
Actually buying the phone was very easy. Having any kind of service is much harder. And you can't buy this phone in Germany. They don't sell them here.
NiKiToS-04 said:
That is correct, I don't want to buy a new LCD to find out that some controller somewhere on the motherboard is dead.
Actually buying the phone was very easy. Having any kind of service is much harder. And you can't buy this phone in Germany. They don't sell them here.
Click to expand...
Click to collapse
Can You Tell how the issue got resolved? Did replacing the LCD Work for You? I have the Same issue....
grc_king said:
Can You Tell how the issue got resolved? Did replacing the LCD Work for You? I have the Same issue....
Click to expand...
Click to collapse
Yeah, replacing the LCD did the trick, except I got my new screen cracked and have to replace it again :cyclops:

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