What Do Think Might Have Caused This? - T-Mobile Samsung Galaxy S7 Questions & Answers

Like title says,. I power on the phone with blue text in top left hand corner saying "Recovery Mode". A few seconds later phone boots, but half the screen is black and the other half looks like an old CRT TV displaying white fuzz (snow effects). Now I did use ODIN to re flash stock to see if that would solve the issue but no luck. Also I have changed the LCD still same issue as well as battery. What do you think might have caused this?

Sounds like what used to happen back in the day when bootloader or kernel was edited incorrectly. Did you accidentally try to do something to the bootloader or forget to load the engineering kernel?

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Problem with my Display or the phone software?

Hello,
I have a very strange problem with my HTC Touch Pro phone.
I'll explain my problem:
When you turn on your phone and you are on the "Home page" (the page where the time is displayed) there is a bar at the bottom of the display.
This bar says Phone and Programs.
When i access my volume control by using the 2 buttons on the left side of the phone a black screen appears with some bars on it to indicate the volume. Note that the black bar with the Phone and Programs buttons is gone!
But the problem is that i can slightly see the Phone and Programs text trough the black screen of the volume control...
The first time i turned on my phone it was clearly visible, but after hard-resetting my phone 3 times it seems to be all gone now.
What could have caused this problem? Are these texts burned into my screen or is my screen sensetive to white letters?
I really dont know what to think about it because it seems very strange to me that it is now gone after 3 hard-resets...
Does anyone know what may have caused this problem?
edit
When i still had the problem i checked out if the text that was visible on the volume screen was the actual text that should stand in the black bar on the bottom, but when i accessed the volume control from the Programs tab (notice that the menu bar then displays "All programs" and "Remove"), but the volume controll still displayed Phone and Programs, so it isn't the actual text that is visible, so it cant be something like a shine-trough or something like that.
Really dont know what to think, at this time 3x hard-resetting the phone helped and the texts aren't visible anymore, but i'm still worried that my screen is over-sensitive or maybe broken or something =\
edit
The text is getting visible again after having my phone on "stand by" for 10 minutes.
Does anyone has a solution or does anyone knows what the problem can be? i would like a awnser today because i could go the the store tomorrow, i may be able to switch it for a new one if the screen is really broken.
Hope someone knows more!
edit
Maybe some of you dont see it on your one Touch pro, but you will if you REALLY look close at the bottom left and right corner in your volume control screen.
Could it have something to do with lazy pixels or something?
edit
It seems to get worse when i have the phone and programs texts on my screen for 10 minutes, and then switch to volume management. Are my pixels lazy or something?
The longer the screen stays on with the Phone and Programs texts on and the icons of the menu etc, the more you see when you turn on volume control.
it just looks like it burns into my screen.
Take care! Maybe it burned into your eyes!
No, serious it cannot burn into your screen.
Only CRT screens can burn it, not TFT.
Hmm ok thats true haha,
But what else can cause such a problem... it is only visible if the phone is off stand by for a few minutes.
I had my phone on stand by the rest of this evening and just turned it on and now it is all gone again. But if i put my phone on the home screen for a few minutes, so with the texts, then its visible again on the volume controll screen
Had the phone on standby the whole night and now the texts are gone again.
They seem to get "burned" in somehow if the phone is off standby for a few minutes, but then when its on standby for a while they are gone again.
Just wanna know if more people have the same problem, or else i could send back my phone to HTC for a repair
johanromijn said:
Take care! Maybe it burned into your eyes!
No, serious it cannot burn into your screen.
Only CRT screens can burn it, not TFT.
Click to expand...
Click to collapse
http://compreviews.about.com/od/monitors/a/LCDBurnIn.htm
Well that seems to be the problem over here...
But when i turned on the phone for the first time there was much more "image burning" on the screen, and at this moment it is all gone ...
Could it be that the screen had to "warm up" or something because the phone is just 2 days old. The longer i used the phone the less the image burning is now.
Do these screens have to warm up or something when you turn on the phone the first time?
They shouldn't... Especially if you bought it locally, I'd take the safe road and return it. I'm not sure if it's exactly what that source describes, but I don't like taking chances with phones as expensive as this.
Hmm ok, thats wierd because the more i used it the less burned in texts are visible.
at this point there is nothing visible on my screen anymore ..
isnt there ANYONE else here that has the same problem or that wants to try it out and leave the phone off standby for some time ?
Someone that has the same problem, or someone who wants to check their phone for the same problem?
I dont know if i should return my phone for a repair..
Problem is getting visibl again,
Have used my phone some time today, but i didnt have it off standby for longer than 1 minute, and still there is a white bar slightly visible on the volume controll screen.
This is definately a problem with the screen right? something like Lazy pixels or something..
Anyone that can help?
btw, its seems that only the white colors get burned in
edit
It only seems to get "Burned" in when i'm in a window with white bars or spaces, and it fades when i have the phone on a black screen for a while..
And it only happens with the HTC Volume app?
no, but its good visible on that screen, its also slightly visible on the home screen etc..
It doesn't only burn in when the phone is off standby, but it also seems to get worse when the phone is ON standby... what i mean is that it doesn't fade away right away when the phone is on standby...
Just went back to the store to get a new phone.
I checked right away if the new phone also has the same problem, and it does...
texts also seem to get burned in for a while on this new phone, but also dissapear when the phone is unused for a while...
Could you guys check your phone's if you have the same problem?
Just use it for a while and check the volume control window if there are images still slightly visible on the screen.
Hope someone can do that for me!
edit.
Could i be SO unlucky that i have had 2 phone's of 1 wrong production serie?
Can anyone please check out their phone for the same problem?
I would like to know if there are more people experiencing this problem so that i dont have to return my phone for the 4th time =)
also i have spotted this problem. but it happened just a few times when the phone was hot (using gps).
Mmm ok, and you had the problem the exact same as me ? visible on the volume control screen etc?
More people having this problem?
Would appriciate it if some more of you could check it out for me
It never happened on my Fuze, I think it might be a bad batch that your store got in. That could be why when you returned it you're seeing the same things, a lot of people with yellow spots in their screen returned theirs and got the same thing in the next one.

[Q]

Hey all i am really new to this and run into a major problem. I rooted my phone with superoneclick and installed a ROM from SGS tools for my samsung captivate. When it would enter into the recovery screen it would not show the usual options but instead a screen of what looked like a pixelated mess. Once the phone started i went to restore to factory settings and now when the phone starts up I see the AT&T logo then it goes to a black screen where it stays there forever. Did i manage to screw up my phone? any help is greatly appreciated.
ok, I finally turned the phone off and left it overnight. The phone does start and work like it should. The only thing is that once you try to go to the recovery mode and the phone does its thing, I am brought to a screen that is half snowy (like the television when you dont get a certain channel) and the other half with lines of red, green, and blue. From here I cannot tell what is going on when I use the volume key to go up or down. Then with a double click of the power button the phone just restarts normally.

[Q] HTC shadow 2 black screen issue

I bought an HTC shadow 2009 version off of ebay for $8 and it has a black screen issue. I can tell it boots up because although the screen is black, it flashes on and off as if it were changing boot animations, and then once it is booted the green led flashes like it has a text and the charging light is on, also i can get files off of it from my computer. So it shouldnt be a software issue, is what im thinking.. but i replaced the screen that it came with and it is still black. Does this sound like a software issue to anyone? Also when i try to hard reset the phone it goes through the original boot process it doesnt seem like it will allow me to hard reset it.. anyways all the searches i have done so far have suggested hard reset or replace screen. I have tried both and nothing has worked. Anyone have any suggestions?

Black screen & no recovery!!!!

Hi all !!! Sorry for my English but I need your help
I commented what is happening with my phone N5 (which for good and evil is always stock without root or anything, with corresponding OTA updates.)
1- Yesterday afternoon at lunchtime while reading a book in playbooks, I notice that suddenly disappears one line and then appeared intermittently. I close the app and noticed the same thing happening on the screen menu. I shut down the cell and turn on again and I thought it must be an application be kidding. But still does.
2 Also yesterday I happened to change the security on the phone screen. After a while of normal operation, try to turn it on the screen with the button, nothing, the screen goes "black", with light and retrolight turned on but no picture no nothing .
Called the cell to see if it works or is turned off and the phone rings but the screen nothing. Try turning it off and on again by holding the on / off / lock button and the phone restarts, but the screen nothing. In one such attempt to do the above it is seen that managed to turn it off. And I get it on and do a normal boot, except that the picture of my screen is changed to the original. Change the lock screen which was previously using (slip). And it seemed that out or some conflict with the lock. In one of those again pressed the ON / OFF / lock as would normally and it starts all over again.
After I magically back to life, I want to make a full wipe as I think it should be an app that is doing some conflict or something. BUT ....
3I turn off the phone and then press the keys VOLUME UP / DOWN and ON / OFF is normally off, squeezed the first screen with the options but options RECOVERY / BOOTLOADER appears in red I choose RECOVERY give the ok with the key and .... andriod robot appears with the legend below that says something (I do not remember well) without or without controls options appears. So its seems thatI dont have recovery.
After that keep pressing the key ON / OFF and the phone turns off and / or reboot normally. All this I did it again to see if the error reappears and looks that I do not have recovery.
The failure of the screen is increasing. I dont know if they are separate problems or is it all the same problem.
Sorry if I was too long but I need the help of you.
UPDATE Now it seems that the screen died, since I do not achieve to turn it on as before, the light and the retrolight its ok. The phone receives calls and notifications but the screen stills black.
Thanks all.
Matias M 73
the android laying on its back IS the atock recovery.
simms22 said:
the android laying on its back IS the atock recovery.
Click to expand...
Click to collapse
thank you simms22 but I need to fix or understand what happend with the screen first.
:good::good:
Matias M 73 said:
thank you simms22 but I need to fix or understand what happend with the screen first.
:good::good:
Click to expand...
Click to collapse
sometimes things just "derp". itll happen more often if you dont reboot your phone often. also, your phone will be a little bit more responsive if it gets reboot once a day or two.
RMA or fastboot it back to stock, if the screen doesnt turn on afterwards then it looks like a hardware issue, open device and reconnect the display.
republicano said:
RMA or fastboot it back to stock, if the screen doesnt turn on afterwards then it looks like a hardware issue, open device and reconnect the display.
Click to expand...
Click to collapse
Thank you Republicano!!
I think too that its a hardware issue. I already see on you tube problems like mine.
Thanks again!!

Green Screen?

Hey,
I was replacing my screen, when I went to test it instead of the google logo I got a fully green screen, the phone booted, but continued to be green. The always on display looks exactly as it should. Once it was fully on, I managed to put my pin in blind and the phone all works fine (it seems), and some black gets through, I assume the screen turns off those pixels which is why maybe that shows up correctly(ish).
The interesting thing is, I did at one point have to working fully, full colour, this was between reconnecting the ribbon cable and restarting, but I pressed the power button to sleep it and then hit it again and if I remember correctly was green again. So that made me think "poor connection" of come kind. What's even more strange is that when it is green and I press the power button to sleep and wake, the screen appears at least to display the full colours at the end and begging of their animations respectively. Maybe its not full colour, but at least it's more visible.
The final thing is when I go into the bootloader, sometimes it's full colour, and others it's got the solid green effect where black isn't displayed. What's odd is, even when the bootloader is showing correctly as soon as start is click it goes to a full green screen again and we don't see the logo at all. Also I managed to get into safe mode and it made no difference. It's just odd that it seems to decide to green, rather than due to any cable tussle
Basically has to a cable issue, but I'm not sure how to troubleshoot it, and advice on how to proceed would be much appreciated. Like if the screen arrived faulty, if the connector is damaged in the phone so it can't be used, and the motherboard would need replacing.
Thanks,
Dillon
In recovery mode, there's full colour as well, I factory reset the phone, but it made no impact. However entering into recovery mode did flash the google logo and some of the screen whit, and the same thing happened on reboot from recovery mode.
It seems so odd to have these kind of consistent moments of colour and not colour if it's the ribbon
I should have also mentioned, that the clamp is broken, could that be the issue, does the connection need to be screwed in?
Also Here are some images of both the phones connection and the screens
I'd say jb weld your broken clamp before buying parts. Could be as simple as that it's not a tight enough connection

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