Cracked screen + flickering... Is there still hope? - Nexus 7 Q&A, Help & Troubleshooting

A year ago, I bought the Nexus 7 right on release date. A week after, I cracked the screen. I was listening to a movie, and when I leaned back the headphones tugged the tablet forward and it fell on the ground. It had a case oddly enough. The worse part? I didn't purchase warranty which was an extra $50. I didn't have a job at the time, and I was a young adult who had received birthday money.
Today, I decided to give my N7 a charge and I noticed the screen turned on and it showed the boot animation. I'm rooted and running a rom, but I'm not sure which since I haven't used this tablet in a long time. It'll show the Google plus and an unlock symbol, followed by the rom's boot animation (Jelly bean text plus some bubbles). I'll then see my home screen and widgets, but a few seconds after it'll go black and flicker with lines or stars (small dots, I guess). If I were to touch the home screen, it'll flicker with lines of many colors (consisting of my background picture).
Would I have to replace the touchscreen + digitizer? I'd rather not if that's not the only option available. I don't mind using my N7 with a crack screen as long as it works. I wouldn't mind purchasing the new N7 that I've recently heard about; but still, if there's still some hope less for this tablet, I'd like to use it. I'd prefer to save as much money as I can.
I can post a video if that'd help solve the problem.

Related

Brown blob getting bigger and taking over screen!

Ok I am looking for some advice / help on an issue I am having with my vibrant. A few days ago I started to get what appeared to be screen burn in. I could see details burnt into the screen from previous apps / emails / texts etc in the upper half of the screen. Over the next few days this burn in has turned into a giant brown blob / haze. It is getting bigger and bigger each day or two. I was running MIUI 2.3.7 for the vibrant and this is the 1st issue I have ever encountered with my phone.
I have read some about the AMOLED screen and burn in but I am confused as to why I would have burn in to begin with. I have always kept the screen timeout to 30s and never have the screen on for longer than 10min to 15min at a time while using it. I have turned the phone off for a whole day and still there. I have odin'd back to stock and still there. I have downloaded screen fix / burn in tester apps and still there. It appears my screen is calling it quits and I will need to get a new phone.
I got the vibrant when it 1st was released and my warranty is out. I don't have insurance on it either to boot so I'm out of 400 bucks is this is not fixable. The phone has never been dropped and I have always taken extremely good care of it. Just wondering if there is any hope in fixing this and if anyone has had the same issue. Anyone know what the deal is with this and if it is fixable or if a new phone is the solution?
Go down about five threads, worst case scenario you might have to replace screen. if thats the case I believe there are several ops on this and probly a youtube vid. Run every screen test on the market first, Im in the same boat different problem.
You can buy replacement screens off ebay...they're usually like $100 but its better than spending $400 on a new phone ya know. It shouldn't be toooo awful hard to install either. I'd try it if I were in your situation.
Sent from my T959 using XDA App

Couldnt find a GS3 without stuck pixels

Hey guys, about 3 weeks ago I bought a Galaxy S3 (after waiting for MONTHS to get one, by the way) at first I was delighted with the performance and looks, but after 3 days I noticed I had a stuck pixel (it was black, on a blue screen) using the *#0*# test
Okay, I got a bit sad and went to the store to get it replaced, and so I did, second one......noticed the same problem some time later
Tried AGAIN, went to the store, this time they let me open as many units as I wanted to , to find a perfect one, I went through SEVEN , ALL OF THEM with stuck pixels in some color (green, red, blue) after more than an hour looking I TOUGHT I found a flawless one.....went home with it to apply a screen protector, while I was doing that I found another stuck pixel, couldnt believe what I was seeing
Went to the store ONE MORE TIME to get ANOTHER replacement, the LAST one.....took it out of the box, and there it was, a black pixel on the green screen, just gave up and got my money back
What the hell is going on with samsung? I just wanted a flawless screen, afte all, its a state of the art device, should be flawless!!!
By the way Im from Brazil and the phones were all unbranded
Might be the imported batch .
Mine is flawless .
jje
Must be the batch, mine is flawless on the LCD test.
No stuck pixels here.
Perfect here too haha. Wait two weeks then go back and try again.
Sent from my GT-I9300
Tested a few and no stuck pixels on any colour background. Bad batch for sure.
Sent from my GT-I9300 using xda premium
Perfect screen here too. Honestly, I have yet to buy a device with dead pixels or similiar flaws, lol. Guess I'm lucky.
Mine is flawless as well - no dead pixels at all. So you waited months? It was released at 29th of May, so in the worst case you waited about 1,5 months.
To be perfectly honest, I don't believe your story...
When I said "waited for months" I meant: I was going to buy the S2, after finding out the S3 was gonna come out I decided to wait, and in my country it was only released at the day I bought it (about 3 weeks ago) so yes, I waited for about 6 months just dreaming about it
If you dont believe me I have one good solution for you:
The big X on the upper right of your screen, click it and witness the magic
For everyone else I hope it was just a bad batch really, for christ sake I loved the device but I cant stand anything but perfection on a US$1000 handheld (its how much it costs here on Brazil)
So you waited months? It was released at 29th of May, so in the worst case you waited about 1,5 months.
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Click to collapse
He probably waited since it's announcement and possibly even before. But that's pointless to calculate, since one might say I've waited for years to get it... Which btw is true since I knew that more or less the 3.generation would be around roughly at the time my S1's 2year contract was over.
but after 3 days I noticed I had a stuck pixel
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Click to collapse
I'm very sure you've not found a single Samsung Galaxy i9X00 phone with a stuck pixel and you probably never will. AMOLED screens have no moving parts so the pixels cannot get stuck as with LCD but either die (dead pixel) or react too slow (lazy pixel). Factory-defects such as pixels lighting at the wrong time or shorting with others are of course also possible.
I went through SEVEN , ALL OF THEM with stuck pixels in some color
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Click to collapse
Have you actually tried apps designed for stuck pixel / dead pixel repair? Often enough the pixel can be revived regardless of whether it's an (O)LED or LCD screen.
My dear friend im sorry for using the wrong expression.....im used to LCD screens and I would call it a stuck pixel because it cant reproduce one especific color (for example the pixel which presents itself black on a blue screen)
Yes, I tried the "unstucking" apps, left them running for hours and hours, like 12 hours at least, it didnt make any difference
Guess I'll just have to wait 2 months and try again, lets hope Im luckier this time, since its not looking to be a general problem...
That was (very faint) humor, so don't take it too personal :silly:
I think everyone understood what you meant, you just used the wrong term for the technology in question
Hmm, that definitively sounds like a bad batch. However I'm surprised, since Samsung's quality control might let one or 2 units slip but ALL of them having defects? I dunno, but that kinda sounds strange...
Maybe your seller got duped into buying units which Samsung's quality control filtered out. Only a hypothesis but well...
On an interested side note: How hard or easy are the dead pixels to spot? Maybe some of us got them but are unable to notice.
The brain is very good at interpolating missing parts of an image or color. Also how bright was it in the room?
I've recently seen a darker splotch on the screen on the red color but can't find it anymore. (Maybe it was just dirt after all...)
Probably a bad batch, I also bought in Brazil and it is perfect.
d4fseeker said:
That was (very faint) humor, so don't take it too personal :silly:
I think everyone understood what you meant, you just used the wrong term for the technology in question
Hmm, that definitively sounds like a bad batch. However I'm surprised, since Samsung's quality control might let one or 2 units slip but ALL of them having defects? I dunno, but that kinda sounds strange...
Maybe your seller got duped into buying units which Samsung's quality control filtered out. Only a hypothesis but well...
On an interested side note: How hard or easy are the dead pixels to spot? Maybe some of us got them but are unable to notice.
The brain is very good at interpolating missing parts of an image or color. Also how bright was it in the room?
I've recently seen a darker splotch on the screen on the red color but can't find it anymore. (Maybe it was just dirt after all...)
Click to expand...
Click to collapse
All of them were very easy to see, at least for me
juliano_q said:
Probably a bad batch, I also bought in Brazil and it is perfect.
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Click to collapse
Hey there.....in which retailer did you get yours?
I bought mine from FastShop (phisical store)
ReaperBR said:
Hey there.....in which retailer did you get yours?
I bought mine from FastShop (phisical store)
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Click to collapse
Hey, I bought mine at a Vivo store.
Bought pre-ordered on phone from verizon - 32gb w/2 gb ram. Unit made in china (blue) - unit flies and screen is flawless
Sent from my SCH-I535 using xda premium
i had to take my gs3 back to the shop because of a fault with the phone but that was my own fault. but ye the man behind the counter said the gs3 has never had a problem no one has brought one back apart from me to the store so the phones that you went throught must have been fake or something because these are the beat phones out and you dont get any problems with them.
Sent from my GT-I9300 using xda app-developers app
ReaperBR said:
Hey guys, about 3 weeks ago I bought a Galaxy S3 (after waiting for MONTHS to get one, by the way) at first I was delighted with the performance and looks, but after 3 days I noticed I had a stuck pixel (it was black, on a blue screen) using the *#0*# test
Okay, I got a bit sad and went to the store to get it replaced, and so I did, second one......noticed the same problem some time later
Tried AGAIN, went to the store, this time they let me open as many units as I wanted to , to find a perfect one, I went through SEVEN , ALL OF THEM with stuck pixels in some color (green, red, blue) after more than an hour looking I TOUGHT I found a flawless one.....went home with it to apply a screen protector, while I was doing that I found another stuck pixel, couldnt believe what I was seeing
Went to the store ONE MORE TIME to get ANOTHER replacement, the LAST one.....took it out of the box, and there it was, a black pixel on the green screen, just gave up and got my money back
What the hell is going on with samsung? I just wanted a flawless screen, afte all, its a state of the art device, should be flawless!!!
By the way Im from Brazil and the phones were all unbranded
Click to expand...
Click to collapse
Lets just get one thing straight, a black pixel is considered as a dead pixel, other colours are considered as stuck or bright pixels, it's also normal for a screen to have upto 3-5 pixels problem according to the international standard, so you are luck the shop will allow you get a refund after all the unboxed you did, not that anyone will blame you if you get a dead or stuck pixels in the middle of the screen is quite annoying.
anyway here is my story with problems
1 st unit was a in store inspection, out of the box the power button was stuck.
2nd unit, instore inspection the phone had a few specks of dust in screen.
3rd unit seems fine, and thats the unit I took home until I made and received call, although calls made instore were fine, 99.8% of them, the calls will just cut off between 3 minutes and 7 minutes.
Next day
4th unit had more dust in the screen.
5th unit had a black dead pixel in blue screen.
6th unit with instore inspection seem ok, took this home and then I noticed there was a problem with the wifi.
Phone detects wifi but won't connect, just saves into the memory and sometimes it will connect.
Also my router has 3 ssid set, guest, 5ghz and 2.4ghz, most of the time it will just detect one of the 3 ssid while the other 2 will be detected about 5-7 minutes later.
I also have one of the air drive where i can stream music or video from a portable box, most of the time it won't even connect, but the phone detect the signal, if it connects, it won't stream.
If a wifi signal connects, just moving a meter or two away from the router will disconnect.
In all cases the wifi signal detected is very strong.
Next day
7th unit in store inspection found a dark grey stuck pixel in a dark grey background using pixel testers.
8th unit, the greyish silver side of the phone was made very bad.
Next day did not exchange phones
9th unit one tiny speck of dust right at the top of the right corner of the screen.
10th unit, there were two white spot on the bezel, one next to the ear piece and sensor and the other on the side near the volume, both on top next to the screen.
before I check the 9th and 10th phone I did say I will check 2 more unit and if unlucky I will return it to samsung and have the phone's wifi fixed instead, as I did have a good screen.
Well I took the 9th phone as the 1 speck of dust didn't stand out that much.
upto now the phone is working very well.
there you go, my short story.
It's interesting to see that there seem to be quality control issues with devices sold by Hong-Kong retailer and a brazilian retailer.
Both locations are known to have a lot of fake or "fell of the truck" electronic devices, so I stand by my earlier hypothesis that they might not be devices from a batch Samsung ever intended for sale.
(This does not mean the seller knew about it, any part of the delivery chain can be the cause)

Screen burn in issue

So for the past few days my screen on the Nexus 7 has just been effed up. With the lift, burn in issue (well not bur in, but what I am assuming is a bad digitizer and screen), super bright screen for about 2 minutes and then it goes normal until you turn it off... then it is back to the waiting game. You can see the "burn in" under the pattern unlock.... so you tell me what you think.
This tablet has been babied beyond belief, if it is not in my hand it is in it OEM case being carried in my backpack.... so this is an issue with the actual tablet. Has anyone else had this issue yet?
Also, I started the exchange process before everyone was informed they would need to pay $280 again and wait for a new device. I will not give them more money, as I do not even do that with computer companies like Dell or HP. I would much rather just send it in and wait.... because if I get another one that is messed up it would be a nightmare of $300 staying out of my hands at all times.
Money is not the issue really here, it is the fact that there is a noticeable amount of "bad" devices out there in the first batch that should be recalled.... I suppose we shall see.

Officially my Tab S3 has died (Screen of death)

I charge my tablet once or twice a week, however, since a week ago my tablet did not turn on after leaving it for a week without charging.
The tablet does not charge, does not turn on and I have tried:
- Different cables.
- Different chargers (official too)
- Direct charging from a computer.
- All possible button combinations.
- Leave it charging all night.
After all the above, still not working. But if I leaving it charging for more than an hour, the back feels a little warm, but does not give any signs of life, it has totally stock rom, never rooted.
Samsung refuse to repair because I loose my proof of purchase, fortunately I still kept my old tab s2
Now, I´m selling it for parts on ebay.
Daruniafx said:
I charge my tablet once or twice a week, however, since a week ago my tablet did not turn on after leaving it for a week without charging.
The tablet does not charge, does not turn on and I have tried:
- Different cables.
- Different chargers (official too)
- Direct charging from a computer.
- All possible button combinations.
- Leave it charging all night.
After all the above, still not working. But if I leaving it charging for more than an hour, the back feels a little warm, but does not give any signs of life, it has totally stock rom, never rooted.
Samsung refuse to repair because I loose my proof of purchase, fortunately I still kept my old tab s2
Now, I´m selling it for parts on ebay.
Click to expand...
Click to collapse
I just had this same issue, Samsung did fix mine though.. it was the LCD waiting on them to return it back to me.
treo4life said:
I just had this same issue, Samsung did fix mine though.. it was the LCD waiting on them to return it back to me.
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Click to collapse
Wow, it sound like LCD issues, very simillar to LG G4 with his screen of death, I'm stay with my S2 for some time and see if it is a extended issue or my tab was the lucky one (ironic mode).
Daruniafx said:
Wow, it sound like LCD issues, very simillar to LG G4 with his screen of death, I'm stay with my S2 for some time and see if it is a extended issue or my tab was the lucky one (ironic mode).
Click to expand...
Click to collapse
Two reports after it has been on the market for nine months doesn't mean the sky is falling.
Two reports on XDA... probably I´m paranoid. I just wait, the tab s3 its a beautifull tab, thanks for your reply.
I had same experience for a moment. Then I realised that I had set my tab for minimum brightness while being in a bright room. One may laugh, but it is very difficult to distinguish if you have black wallpaper.
Mine would not boot, the screen did work though, I could go into download mode and everything.
Sent it in for replacement and they replaced the motherboard and the screen.
Either they were lazy to see that the screen worked, or there is a screen problem that can cause many problems.
Sent from my SM-N950U using Tapatalk
Add me to the list of issues. Tablet wouldn't turn on after being dead for a few days. Let it charge overnight with no luck. I can feel it's on after hitting the power button because touching the screen causes it to vibrate as if I'm entering a wrong passcode on the lock screen. Has to be something wrong with the OLED panel.
Edit: Sent the device to Samsung. They are replacing the screen assembly and motherboard just as they did with the other poster in this thread. I hope this doesn't become a widespread issue.
I was taking my tablet out from a very tight case. After doing so, my screen went black, no video. Sent it in to be repaired. Due to being an intern9model, they refused to touch it. When I got it back, I prayed and slightly bend it in the center of the tablet. Voila, screen came back on!
Possible Black Screen of Death Solution
The link below is obviously a "shill post" from the makers of "phone recovery software" trying to sell it to you, but they have a page that talks about how to recover from the "Black Screen of Death".
[Solved] How to Fix A Samsung Tablet with Black Screen
"Usually on a phone that packs a removable battery, you can take out the battery and put it back in to solve the problem. But since tablet doesn’t have a removable one, this does not work for you.
In this case, just make sure that your tablet is completely turned off and then boot the device into recovery mode by holding Home, Power and Volume Up buttons at the same time for a few seconds. Then you can solve the issue manually."
Similar post on the Samsung Community Forums with a slight difference.
Galaxy Tab S3 will not switch on!
They say the same thing but say to use just Power and Volume Down for 7 seconds.
Even better, I found a confirming post on ifixit site. I trust ifixit a little more myself...
Galaxy tab 3, screen has power but is black.
This solution says to use Power and both Vol + and - at the same time.
I don't have this tablet but am thinking about getting it (less so now that I found this thread (Black Screen of Death? Yikes!)). Posting this info here on the hope that it helps someone else with this issue. If you try this solution, *PLEASE* post a reply and indicate whether it worked or not so others know if this solution is worth anything or not.
I've had my Tab S3 since August of 2017 and no issues. It is a work horse especially on the road (business travel).
Thanks for posting solutions. As to concern of a chronic issue, I'm unconcerned enough that I'm waiting for mine to arrive Mon. This thread was started back in Nov. I'd be surprised if Samsung didn't get a handle on it by now (if it's repeatedly been a problem), especially given that it was released as their flagship tab. I've read of issues with the S3 here and there, but for the most part, people seem to have a great experience with it.
Same issue. Had this since it's release - 3 yrs now. Worked great up to this. Now completely dead. For $600 not acceptable.

Screen off/black/dead? But onscreen buttons, sound, touch and LED lights work

I have the dreaded S7 that only has the Eng boot image to root it. G930p. I change the wallpaper put it on the charger because the battery was quite low, and came back a few minutes later to a black screen or a completely off screen, but all on-screen touchdowns work, touches work because I can open the lock screen with swiping, and on-screen buttons work because I can turn it off. Also all the LED lights work. Yet I still can't see anything on the screen and I've tried touching all over to see if the brightness may have been turned all the way down. I have read online that when the battery gets too low the screen dims to a certain level until the battery dies or the phone is plugged in. In some cases at the battery is too low the phone fails to wake up when it's plugged in and the screen goes out. Now here's the problem I can't figure out when the phone is in download mode therefore after flashing firmware I can't go through the proper steps of factory resetting the device because I can't see the screen. Now there may be a couple of reasons why this happened one being having used in Xposed module to remove some status bar icons. Now I didn't have issues with the same exact phone on Android 7 with the Xposed module blocking status bar icons so I use the same module for this device which is now on Oreo. However I am used to seeing the screen stay on and a warning pop-up saying the system user interface has crashed and usually that warning presents itself over and over until the status bar icon is replaced. Now I did have to go about a different way of doing this on Oreo. Since turning off data doesn't actually make the data indicator disappear I turned on airplane mode to get rid of it and then made the airplane mode icon disappear because that Xposed module will not make the data icon disappear. I'm willing to do whatever it takes to get this device back I just want someone to tell me the screen is not dead and it's still able to be brought back that would make me happier at this moment.
Hey, i hzve an s7 edge myself i spent the extrra doe and got the one with dual sims and 128gb motherboard as well. It's been my bae ever since. its been tied to me everywhere i go. 3 or four jobs the lake, hiking, skiing, the shower while it was all original She's fell out of my pocket into the toilet while i was bent over cleaning. Don't get me started how many times ive dumped it out of my lap getting out of the car or bed. what im getting at is im not the type of guy to buy a lambo and leave it at home while i take everybodies pink slips with the camero. I bought the one i wanted and i use the **** out of it because i love it. Ill try to shorten this up a bit here. I had my girlfriend cussing me like a moron when i bricked it 10 minutes in to its 1st full charge. But I straightened it out that morning and then i took the plastic off and slapped it in an $80 case because i used to own a umi super and the screen on that thing would break if you laid you hand on it too hard while you were driving and since this phone cost like $400 more i was bound and determined to not break it like the umi. (That phone puts anything ive ever play edwith to shame when it comes to performance but still to this day theres not one case that covers the screen that fits that phone).With the curved screen and that price tag There was no other way to go at the time i know where to get a case to get the job done for much less now but ...Any ways what i first started having problems with was battery life turned charging port problems. Basically kept a clean rom and fresh apps to for the longest time just to keep the damn thing on for a couple of hours at work when. It never lasted more that 4 hours even when it was brand new but if i kept the screen off i could just make it through rush and still have some sort of music or movie the whole time. Eventually it ended up strapped to a power bank because maybe its just me but 3 or 4 hours isnt **** for a phone battery . i mean who buys a mini tv that only plays the shows you like and its backwards compatible all psxsegatendo 1 and 2 games and turns the screen off. battery life to me is how long it will last on high full blast and a little flash light just in case. every thing I read about this thing raved about its all day 2 with the screen off battery life. Talk about everyone being liars my umi had a little bit bigger battery by the specs but it would last like 4 days if it was half dead and i realized i was gonna be in the woods for a while. what i'm getting at is eventually no matter if i kept my storage and apps clean or not the it was gonna be dead real quick if i didnt have it plugged in. No problem i just settled into carring my phone around on a power bank the size of a brick. Talk about rocking it old school. I might as well have been walking around the appartments with the house phone and the dock. Around here if you get your phone fixed you do it yourself or you can just plan on them breaking the damn thing or bugging it or losing it out of spite and after i did the screen on my umi a couple of times i was not looking forward to doing my edges. I wasnt sure it was in my skill set. I'll have you know when my charging cables started going bad so often that i was staked out trying just daring a ***** to get close to my phone you know drawing down on servers at waffle house because i would go take a piss and somebody broke the wire i just bought at the store across the street oh hell no. Somebody was gonna die either some random waitresses or that f**king wire knome that gets me every time slip up and zone out or it was gonna be my phone. so researched a little bit and made a few calls and ihad a tuperware container with $600 worth of screws and stickers. I say it again i have you know when i finally had to replace the battery my phone was in mint condition there wasnt a scratch on it. Except the little bit of paint around the inside of the charge port. And i try not to drop my phone and i put it down if i need to use both hands but it was mint condition after it came back from hell the second or third time before. Turns out when i changed the battery i was back to getting a reasonable 4 hours of screen on time but it didn't take long for me to realize it wasnt a tweeked out waho and it wasnt knomes and it wasnt my power bank ****ting out on the quickcharge port ... I just needed a new charge port.heres where we come back around to your question. I bought one and while i was waiting on it it dawned on me that all i really did was pop the back off i might wanna see how hard it was gonna be to change the charge port. So about the time the package came i finally found a video with somebody that actually doing a good step by step tutorial on changing the charge port. Then needless to say i see why i couldnt find video where somebody only changed the charge port. The only way to do it with out doing super micro soldering is to replace the screen because you have to actually dismantle the screen to get the capacitive buttons out. This is because the are actually on a pcb with the homebutton and then wrapped around the frame then the screen is glued down. the only people i saw get the screen loose from tje glass and frame from whatr i could tell where just lucky and happened to have the camera going when they rolled the dice and either tried to hit that 3 degree sweet spot inbetween burning the leds and the glue not melting.. Or they didnt give a **** about this $600 burner phone because they have a whole room full of them for parts in their daddys dust free glass lab that has has every niche piece of tech for doing the job minus the actual machine at samsung. Oh and dont forget the fat mexican kid that stole a bottle of the adhesive remover made for it god knows who he knows that works there but i have to put him in there even though he didnt risk anything because the internet won't tell you what adhesive they use so good luck figuring it out i tried like 15 different chemicals and hes not gonna tell you either and he made sure to put it in a different bottle so you cant tell from the video. you might keep on being positive and think well i saw new screen s for like 30 dollars 10 if its used but let me tell you they used to be 50 with everything you need to do it fairly easily . Those $10 $15 are at leaste 30 now and they dont come already fastened to a frame and most dont even have the glass that goes over it. All this is assuming that you still have a mint condition untouched screen thats still ok. If you actually need the screen its no skin of your back now that i told you what you are getting into most straightend you out so theres not much trial and error where you spent 50 80 on parts you cant use before you just go ahead and breakdown and buy the whole thing even though the pieces are less than half cost because most people dont have the equipment and know how to properly use them and get the job done right. Now once you sit with this price tag for a while and decide if you guys can get along with each other after that much money comes up missing. It's a piece of cake to change basically the hardest thing is getting some of the cables to actually snap back onto the different pieces. the rest might take you 30 minutes or an hour but its really kindercarden low level difficulty you just have to have a blow drier or hopefully a heat gun. so here it is the original samsung screen is the only one, out of the 4 screens that i got my hands on, that the touch digitizer or whatever still works after the screen is out. The rest must have had the electronics tied together because they would work with just crack but if the screen goes out all the way none of the screens i had were resposive to touch. so try and get that thing re flashed to stock and see if that helps. i doubt it but ive seen it before . Now its been a year since i bought a screen so they may have doubled by now but last time i bought one I got one of what is understood to be one of the better ones actually put together in a factory with the gold foil caps where the different screws go and it wasnt pulled off a parts phone. and the cheapest if could find was $100 and tax and shipping it WAS like 120 american keep in mind 2 or 3 months before that i bought the same thing for $50 to the door frame and all. if i had to do it again i would definatley buy a used original if i could find one with no burn marks. There were hot boys in china selling the **** out of some screens off phones they stole and parted out like a chop shop would do a car. but i couldnt see past the used part the first time i replaced my screen especially since if every thing was as it should be in the world i wouldnt be taking a perfect screen and throwing it in the trash because nobody at any of these 20 something electronic repair places in my town has the nuts to take a soldering gun to my phone an replaceing the port its self. Oh and one more thing dollar for dollar they wanted exactly the same amount of money at the shop to replace the screen if you don't think you can do it they said 120 for an s7 edge. but the piece of mind was well worth doing it yourself once you get into it and see how easily it can be done.
Sincerely Walter,

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