Screen off/black/dead? But onscreen buttons, sound, touch and LED lights work - Verizon Samsung Galaxy S7 Edge Questions & Answers

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,

Related

Hermes hits toilet

OK, it happened. It was powered on, splashed, went under for about 3 seconds and I pulled it out. I immediately pulled the battery and set it out to dry. so now 24 hours later I power it up and .... well the lcd is toast. I can heat everything power up and navigate blindly somewhat. I open the phone and then I hear it dialing numbers randomly.
OK, that is all I can figure out so far. The question is do you guys think it is worth trying to replace the lcd and see if that fixes the majority of the problems or a waste of time?
In the mean time I have ordered a tilt/8925 or whatever they are calling it now.
Ouch...some users say that you need to open it up and clean it with some solution to get rid of the stuff that the water puts on there. I've always been paranoid about that (PDA is the new newpaper in the can...).
Its fairly easy to open, just make sure you download the guides(in wiki under htc service manual). Its a HELL of a lot EASIER if you also have the number 6 torque key... Once you do it you'll see its fairly robust and takes an awful lot of force to break., just follow the steps one at a time and TAKE YOUR TIME cos theres no first prize for flying through the disassembly and finding you forgot to put something back or missed a screw.
Cheers...
Steelpreacher;
Just as a side note; my 8525 has hit water twice! The first time it fell into my garden pond; just barely hit the water when I caught it but it did get wet. After doing 'all the right things', I was in the same boat as you--no lcd; could navigate blindly. Took it apart somewhat and left it open. When I came back to it about 3 weeks later, it was alive and well! Screen was fine and all the keys worked.
If you do buy another phone as I did, keep the other around as a spare and check it again in a month or so. It may surprise you!
I wounder if you use it as toilet paper or what.
Selling?
Would you like to sell it? Coming back from all that damage may be pricy.
Vicious said:
Would you like to sell it? Coming back from all that damage may be pricy.
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Vulture...

Took it apart, put it back together. Somehow it works better just from doing that?

So, took apart my xplay today because my screen was having issues and I wanted to see if a cable was loose.
Couldn't tell what was wrong, so I put it back together.
After putting it back together, I noticed a few things.
1. The power button that had always been loose was suddenly tight and in one spot. I thought the phone was just made that way. Turns out mine was improperly assembled right from the time I opened it. Gotta say, that button is far less annoying now. Anyone else have a loose power button?
2. My battery. Before taking it apart, my battery was at 19%. After putting it back together, suddenly my battery said 43%!! Suddenly it's got more? The heck is going on here?
3. My screen hasn't glitched again so far. Even though I didn't actually do anything other than unplugging/screwing and replugging/screwing some parts.
4. Originally, the left trigger felt "mushy" now it clicks like the right one.
On a side note, after seeing how the slider works on the inside, I recommend ONLY opening the slider when you're actually about to play a game, and not just fiddling around with the phone. The way it's designed makes it very obvious to me that the ribbon connecting the screen to everything else is easily destroyed. It wouldn't surprise me if my screen was having problems because of that ribbon.
Edit: NOPE. It's totally screwed.
Edit again: When the screen is glitching, moving the slider makes it start working some of the time. I'm becoming more and more convinced the ribbon cable inside the slider is the problem.
captain67 said:
EDIT: NOPE. It's totally screwed.
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LOL
Trolololol .
Can't you find a replacement cable?
I found one online, but I'm flat broke and literally have 1 dollar to my name the next 2 weeks. And my phone company wants what's left over after rent of the next cheque..
I'm gonna try and see if Rogers is stupid enough to give me a new phone without noticing what I did.
Sent from Asgard
Good luck!
captain67 said:
I found one online, but I'm flat broke and literally have 1 dollar to my name the next 2 weeks. And my phone company wants what's left over after rent of the next cheque..
I'm gonna try and see if Rogers is stupid enough to give me a new phone without noticing what I did.
Sent from Asgard
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Click to collapse
Looks like it's ten bucks shipped from ebay:
http://www.ebay.com/itm/SLIDE-SLIDE...572?pt=LH_DefaultDomain_0&hash=item20c4999f34
The only problem would be it'll likely take at least 2-3 weeks for it to come from Hong Kong!

Screen won't turn on, is this a common problem?

I bought a Nexus 6p about 3 months ago off of amazon.com. It said it came with the 12 month US warranty. It's actually my second 6p, the first one was stolen from me, and because of the ****ty experience I had with getting nexus protect the first time and finding out I wasted my money and that it doesn't cover theft, I opted not to buy the phone from the play store and get nexus protect again.
I take damn good care of this phone because I know I don't have nexus protect. I'm talking a case, always the only thing in whatever pocket it's in, etc. I've already paid full price for this phone twice and I'm way too broke to do it again.
So today when I was on my break at work, I did what I always do and went and sat in my car and browsed reddit on my phone. Nothing fishy, battery was at like 80 percent. After my break, I put my phone in my locker (under my clothes so I wouldn't accidentally knock it out when I got dressed at work) and went back to work for like 3 more hours.
After getting off work, I got dressed, put my phone in my pocket and drove home. When I got home though I realized that even though the phone would vibrate and make the unlock sound when I put my finger on the fingerprint scanner, the screen wouldn't come on. I thought maybe it was a battery issue and plugged it in using the charger it came with (the only one I ever use), and waited, restarted the phone, still nothing.
After about an hour of this I downloaded the most recent factory image (mtc20f) and flashed, but still nothing. No display in the bootloader or recovery either. I used <adb reboot-bootloader> and <fastboot devices> to make sure I was in the bootloader, but nothing ever showed on the phone screen.
My searching isn't showing anyone else with the problem. The phone is flawless aside from .5 centimeter scratch on the back from when I leaned up against something sharp with it in my pocket before my case arrived in the mail and a tiny ding in the bezel on the top of the phone that I honestly have no idea where it got. I can't find any mention of anyone else having this issue, though, and I'm really worried that they're going to try to say that I damaged the phone.
Morganmachine91 said:
I bought a Nexus 6p about 3 months ago off of amazon.com. It said it came with the 12 month US warranty. It's actually my second 6p, the first one was stolen from me, and because of the ****ty experience I had with getting nexus protect the first time and finding out I wasted my money and that it doesn't cover theft, I opted not to buy the phone from the play store and get nexus protect again.
I take damn good care of this phone because I know I don't have nexus protect. I'm talking a case, always the only thing in whatever pocket it's in, etc. I've already paid full price for this phone twice and I'm way too broke to do it again.
So today when I was on my break at work, I did what I always do and went and sat in my car and browsed reddit on my phone. Nothing fishy, battery was at like 80 percent. After my break, I put my phone in my locker (under my clothes so I wouldn't accidentally knock it out when I got dressed at work) and went back to work for like 3 more hours.
After getting off work, I got dressed, put my phone in my pocket and drove home. When I got home though I realized that even though the phone would vibrate and make the unlock sound when I put my finger on the fingerprint scanner, the screen wouldn't come on. I thought maybe it was a battery issue and plugged it in using the charger it came with (the only one I ever use), and waited, restarted the phone, still nothing.
After about an hour of this I downloaded the most recent factory image (mtc20f) and flashed, but still nothing. No display in the bootloader or recovery either. I used <adb reboot-bootloader> and <fastboot devices> to make sure I was in the bootloader, but nothing ever showed on the phone screen.
My searching isn't showing anyone else with the problem. The phone is flawless aside from .5 centimeter scratch on the back from when I leaned up against something sharp with it in my pocket before my case arrived in the mail and a tiny ding in the bezel on the top of the phone that I honestly have no idea where it got. I can't find any mention of anyone else having this issue, though, and I'm really worried that they're going to try to say that I damaged the phone.
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Sounds to me like a faulty display. I highly doubt you'd have any trouble getting warranty on this if it's in as good shape as you say it is.

black screen

So water got on my mtxp ..probably got under the screen..hour after the colors would fade when screen unlock and lines shown..now phone responds to power off and on..sound works but screen stays black. ..think I need a new screen or software related?..anybody have the same issue?
Doubt it is software related if it happened out of the blue like that unless you were flashing or modding something. Minor water damage can be kind of a slow moving thing. You might not see all the problems you're going to have just yet.
My wife left a phone laying face down in a thin film of water once; not submerged, it was actually just from a really heavy dew. Probably for about 30 minutes or less. When I found it I turned it off immediately and threw it in a bag of rice. The next day it powered up ok, but had some discoloration in part of the screen. Over the course of the next few weeks the "stain" spread around most of the screen. The "stain" actually got to where it was almost so uniform you couldn't see it anymore. It was an old phone anyway so she replaced it. We gave it to one of the kids to play with. Within the next few weeks it started having random reboots, and by about two months after the water exposure the battery wouldn't hold more than about 5 minutes charge. I'm pretty sure it was all related to the initial water damage, because it had zero issues to start with.
Not trying to discourage you, but just use caution with how much you want to invest fixing an unknown. It would suck to replace the screen, then have the motherboard or the battery turn goofy. The MXP sells pretty cheap lightly used and even new these days, or maybe you deserve an upgrade for the Holidays.
jason2678 said:
Doubt it is software related if it happened out of the blue like that unless you were flashing or modding something. Minor water damage can be kind of a slow moving thing. You might not see all the problems you're going to have just yet.
My wife left a phone laying face down in a thin film of water once; not submerged, it was actually just from a really heavy dew. Probably for about 30 minutes or less. When I found it I turned it off immediately and threw it in a bag of rice. The next day it powered up ok, but had some discoloration in part of the screen. Over the course of the next few weeks the "stain" spread around most of the screen. The "stain" actually got to where it was almost so uniform you couldn't see it anymore. It was an old phone anyway so she replaced it. We gave it to one of the kids to play with. Within the next few weeks it started having random reboots, and by about two months after the water exposure the battery wouldn't hold more than about 5 minutes charge. I'm pretty sure it was all related to the initial water damage, because it had zero issues to start with.
Not trying to discourage you, but just use caution with how much you want to invest fixing an unknown. It would suck to replace the screen, then have the motherboard or the battery turn goofy. The MXP sells pretty cheap lightly used and even new these days, or maybe you deserve an upgrade for the Holidays.
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Well already ordered a screen ..just tryna get some more life out of it..btw the screen acted the same way your wife mtxp reacted

battery change

Any oficial way to change the battery of a Nexus 6p? Mine is working horrible lately
The battery in this phone is a known issue. There is a way to do it and if you Google tutorials for it you'll find quite a few. If you have never disassembled a smart phone before I don't recommend doing it your self. I would recommend buying all of the spare parts and paying a cell phone repair store to complete the project for you.
I replaced mine. It wasn't too bad, however, the black plastic rim around the screen is SO fragile and chipped in a couple of places. Other than that, pretty easy to do.
I would take it to a shop. Atleast they have the correct tools and hopefully not damage the phone. I also have to replace my battery as it started to act up.
Thanks for the info. I live in Mexico so I don't really rely on any phone repairing store.. haha. I guess I will have to wait for the pixel 2.. and hope that the battery on that will be more durable
If you get yourself a really fine blade, some guitar picks and this site it's not too hard. Just test the new battery out before you close it back up. I did it flawless the first attempt but when the replacement battery was defective out of frustration I marked up the sides taking it out a second time. Also when prying on the battery just remember there is a important cable running through the middle underneath. Ultimately your decision of course maybe just selling it down the road and getting a newer model if you can hold out. ?

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