[Q] HTC One S Black Screen? - One (M7) Q&A, Help & Troubleshooting

Hey there.
I bought a broken HTC ONE S from someone on ebay.
The bottom lights light up but the screen remains black. It seems like it boots up properly as I pressed the home button and one of the volume buttons and heard a picture sound.
I saw online that it's recommended being booted into recovery mode using volume and power button but nothing.
Just though I'd ask before I buy a new screen assembly.
There is a crack that goes across the screen. I thought it might be broken but my experiences with broken LCD's are that when they break they sitll light up white...?

Only thing I can think of is water damage maybe shorted out the LCD. I'm unfamiliar with the One S so Idk where the water sensor strip would be..
Sent from my HTC One using XDA Premium 4 mobile app

FauxAffliction said:
Only thing I can think of is water damage maybe shorted out the LCD. I'm unfamiliar with the One S so Idk where the water sensor strip would be..
Sent from my HTC One using XDA Premium 4 mobile app
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Click to collapse
So would it be worth grabbing a new screen assembly? or is the actual motherboard damaged. Thanks

Rebdomine said:
So would it be worth grabbing a new screen assembly? or is the actual motherboard damaged. Thanks
Click to expand...
Click to collapse
Thats the chance you take ...did the ebay seller tell you the screen was broken ? if not, return it to them and cut your losses now

Related

Incredible S disassembled

Hey guys
So i cracked my touch digitizer and decided to chance it myself.
I have taken some pictures of the phone disassembled.
So if anyone is curoius to see the inside of their phone, here it is...
If there is something you want a closer look of, just tell me and i will take a picture.
I haven't put it back together yet, cause i didn't know you needed some special tape to mount the digitizer...
Pretty neat. I rember taking my Nexus One apart. I got the digitizer and screen together. Didn't want to deal with the tape/glue aspect.
Sent from my HTC Incredible S using XDA Premium App
Great job!
I was in the same shoe as you. Mine was a badly cracked LCD while the touch screen didn't even have a single scratch. Don't ask how I did it
Dismantling the LCD and the touch screen assembly was the toughest part. Seems like all newer and slimmer phones are using glue to fix their parts together. A nightmare for DIY.
I used normal double sided tape to put mine back together. Seems to be holding well so far. However, I am still looking around for better alternatives. Let me know if you find one!
I love my INCS!
could you make close-up pics from the bottom leds that are being used?
im actually thinking of replacing them for blue or orange
Was it hard to do because I have some dust under my screen and maybe give it a try.
How did you manage to crack the gorilla glass??
Sent from my HTC Incredible S using XDA App
Yeah, i'm gonna try to replace my digitizer as well, i'm kinda scared to pull the screen & digitizer apart... I've read that you can heat it up using a hairdryer and that the glue will get loose, but i'm not sure if i have the guts to heat my screen up
So how did you manage to get the screen off?
Don't think it is worth the effort and risk to just get rid of a few dust particles.
Sent from my HTC Incredible S using XDA App
Guys, using a hairdryer f***s the phone up. You don' need lot of time to overheat any metal parts and circuits and stuff break...
You think it isnt that hot, but works the same way like when u are in the sauna and your necklace burns your neck when it hangs apart from your body for a couple of seconds.
Sent from my HTC Incredible S using XDA App
Hawkysoft said:
could you make close-up pics from the bottom leds that are being used?
im actually thinking of replacing them for blue or orange
Click to expand...
Click to collapse
I'm afraid i cant to that. I'm afraid of braking it when removing the tape wich is on it. The button "display" is 0,5 mm thick or so. Im not even sure it is possible to replace them.
Neolight78 said:
Was it hard to do because I have some dust under my screen and maybe give it a try.
Click to expand...
Click to collapse
Dont do it just to remove some dust. Not worth the risk. Its not that easy to take it off.
RicarduZonta said:
How did you manage to crack the gorilla glass??
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Click to collapse
6 feet drop on concrete floor with the corner first. Even Gorilla glas cant survive that
VaalNL said:
So how did you manage to get the screen off?
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Click to collapse
After removing everything on the back i was able to push at the back of the screen in the top of the phone, and then get a little plastick tool in and pulled it of.
Its quite hard to pull off but the glass was already cracked so i just pulled a bit hard.
I was a little bit more carefull with the LCD. Its also quite hard to remove. Just took my chances and hoped the glue would give in before the LCD craced
Cool story bro, I always wanted to know what's inside!
Can you post a high res picture of just the mother board particularly the NAND flash of possible
Sent from my HTC Incredible S using XDA Premium App
I'm also looking for what I need to re attach the digitizer. Any ideas
Sent from my HTC Incredible S using XDA App
What did you use to glue the digitizer back on? I broke mine and waiting for new digitizer and housing to come in. But i have no idea what is used to glue it back on. Also wondering if the digitizer gets glued back onto the lcd or onto the housing or both? Thanks guys!
hosecastro said:
What did you use to glue the digitizer back on? I broke mine and waiting for new digitizer and housing to come in. But i have no idea what is used to glue it back on. Also wondering if the digitizer gets glued back onto the lcd or onto the housing or both? Thanks guys!
Click to expand...
Click to collapse
Hey
I answered in the other thread
Sent from my HTC Incredible S using XDA App

[Q] Screen Replacement, Unresponsive Screen

I just replaced my cracked screen on my phone. Bought it from Ebay. When I put it back together I notice that in the middle of the screen it is unresponsive. When I try and type on it I cant get the middle of the keyboard to work. When I put the phone back to stock thinking it would calibrate the screen, it is the same result, when I try and choose a language it doesn't let me choose the English language. I thought maybe I forgot to plug a certain cable in but it is still doing this after I took apart and put back together the phone three times. The main areas that aren't working is the bottom part of the screen where the keyboard pops up and the top of the screen about a half inch down in the middle. My question is did I get a faulty screen replacement? Or is there a way of calibrating the screen itself?
Bad digitizer did you get a replacement for that too?
Sent from my XT875 using XDA App
Yes, it came with the screen.
I'm guessing a digitizer issue only idea I have
Sent from my XT875 using XDA App
Questions solved. You are probably right. The seller got back to me and he said he sent me the wrong part. He was supposed to send me the glass with the digitizer, brand new, and he sent me a used screen with digitizer and the frame around it. He said he will send the new screen ASAP. Thanks for your responses. Hopefully I wont have trouble with the new part.
No problem
Sent from my XT875 using xda premium

Newton Rings on LG Optimus Black Touchscreen

Hi,
I notice that when I touch the screen I see strange colors- like rainbow bubbles under the screen.
Is it normal or not? if you touch your screen, do you also see like rainbow distortions on it - like oil spots? (newton rings)
Do you suggest me to ignore it or take it to LG and ask them to replace/fix it?(my phone is 7 months old)
that is a normal thing, but you shouldn't be pressing like that the screen :/
it's Liquid Cristal Display = LCD so it is normal to see those colors when screen is pressed, but stop pushing it XD you can damage the screen
Felsar said:
that is a normal thing, but you shouldn't be pressing like that the screen :/
it's Liquid Cristal Display = LCD so it is normal to see those colors when screen is pressed, but stop pushing it XD you can damage the screen
Click to expand...
Click to collapse
Lol, thanks for the information, I thought this way but wasn't sure.
but what if I also see those strange colors even when I press not very strong on the screen but normal+ ? Should I take my phone to repair? (it's free for me, lol)
I think so, it might be a defective LCD, and if its free you should do it... I mean it's somehow normal [because of the liquid cristal] but if that happens whit normal pressure then is not that normal...
Maybe the gorilla glass (the one you touch, not the LCD) is softer/looser than normal and not rigid enough... I noticed a softer/thinner Gorilla Glass on the Black than other devices.. Quite annoying sometimes, it makes the device feel fragile or cheap XD
Sent from my LG-P970 using XDA
Did someone also notice that when applying little pressure to the screen, like an oil spot appears and in some spots the screen feels flexible when touching it a bit stronger?
It looks like this: (It happens only when I touch the screen a bit stronger than normal)
ohadz said:
Did someone also notice that when applying little pressure to the screen, like an oil spot appears and in some spots the screen feels flexible when touching it a bit stronger?
It looks like this: (It happens only when I touch the screen a bit stronger than normal)
Click to expand...
Click to collapse
Mm it does happen but not that large and when it happens it gets back to normal quite instantly.. Could be a counterfeit OB lol... I always knew that the Gorilla Glass was not normal on OBs.. you should go to an LG service or somwthing like this to get it checked.. It shouldn't be like that, at least wheb applying a small pressure
Sent from my LG-P970 using XDA
WIIstpM said:
Mm it does happen but not that large and when it happens it gets back to normal quite instantly.. Could be a counterfeit OB lol... I always knew that the Gorilla Glass was not normal on OBs.. you should go to an LG service or somwthing like this to get it checked.. It shouldn't be like that, at least wheb applying a small pressure
Sent from my LG-P970 using XDA
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Click to collapse
Ok, thanks for replying, now I know that my OB is not the only one with this defect.
I already sent my OB to repair when it had other problems in the screen and they didn't replace it with a new OB
now I'm going to send it again to my Cell provider and I'll ask them to replace my defective OB under LG's manufacturer Warranty.
Any ideas how to convince them to replace my defective OB with a new one and not only replace the digitizer or lcd screen?
Posted by a mistake
sorry
Posted by a mistake
sorry
Hi,
I found the specific name of this phenomenon: newton rings
there are many threads in XDA about this phenomenon but no one about OB.
It appears only when I touch the screen, (maybe it's because I always keep my phone in the pocket.)
It looks like that:
Is my LG Optimus Black defective or it's normal?
Why the same post is posted 3 times ?
Sent from my LG-P970 using xda premium
Sobralobo said:
Why the same post is posted 3 times ?
Sent from my LG-P970 using xda premium
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Click to collapse
Sorry my computer is very laggy
It's important to me to know if my device is defective or is it a normal phenomenon with OB?
ohadz said:
Ok, thanks for replying, now I know that my OB is not the only one with this defect.
I already sent my OB to repair when it had other problems in the screen and they didn't replace it with a new OB
now I'm going to send it again to my Cell provider and I'll ask them to replace my defective OB under LG's manufacturer Warranty.
Any ideas how to convince them to replace my defective OB with a new one and not only replace the digitizer or lcd screen?
Click to expand...
Click to collapse
Honestly I don't know... I never had to replace my phone by a new one...
Sent from my LG-P970 using XDA
ohadz said:
Sorry my computer is very laggy
It's important to me to know if my device is defective or is it a normal phenomenon with OB?
Click to expand...
Click to collapse
This is only what I think, but to be honest I feel that's not normal, I mean even if I press really hard my phone's screen it doesn't look like that not even close to that, I think you should send it to techs

screen not responding after dropped

Hi just dropped my xperia z from about 5 foot height onto pavement and the screen is not broken but it isnt responding to any touch.
Is there any chance it can be fixed without fitting a new screen?
That mean touch may be broken get to some hardware repairs shop
Sent from my GT-P3100 using XDA Premium 4 mobile app
dr3mro said:
That mean touch may be broken get to some hardware repairs shop
Sent from my GT-P3100 using XDA Premium 4 mobile app
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Click to collapse
just asked the guy who fixes my phones he said bring it in and ill see, said it could be digitizer which if it is then im ****ed.
had enough of this, broke the screen 2 months ago and spent £150 fixing it and £20 for a broken sensor.
arghhhhh.
Flashed a new firmware on it whilst deleting everything on the phone through pc companion but still no luck.
Im confused here, the phone guy said the digitizer is built in with the screen but im checking on ebay and theyre selling a seperate digitizer.
http://www.ebay.co.uk/itm/5-Touch-S...K_Replacement_Parts_Tools&hash=item4d1637f583
So if the screen is ok and digitizer broken would installing a new one fix it?
Let me know please, confused and angry,
Apparently the screen and digitiser are glued together, making it extremely likely that one or the other will break when attempting to separate them.
See this guide on replacing the touchscreen - http://forum.xda-developers.com/showthread.php?t=2417650
Sent from my C6603 using Tapatalk
It started working all by it self.
Thank god
Hi I'm trying to find a case that will protect my screen something like a thin plastic sheet my mate has such a cover for his iPhone 5.
Or is there a thick screen protector that someone can recommend?
Sent from my C6603 using xda app-developers app

[Q] Dust between LCD screen and touchscreen

Does anyone have this problem? My Xperia SP, when you looked in a room with lots of light (or in an outdoor environment) it is possible to realize a lot of sand between the touch screen and the LCD panel.
Not to mention my touchscreen, which displays a little "loose" the arc of the phone.
Someone managed to solve it? I've been thinking about dropping my touchscreen without removing your phone (with all care of the world, go through a credit card around the edges to loosen the glue) and then clean the LCD screen and the touchscreen using a soft brush, removing any sand present in that place. Is this a good idea?
Thanks in advance..
I saw a teardown of the phone and the lcd is not glued to the touchscreen this device is really easy to teardown but you won't get further then removing the back cover because of the side screws
Sent from my C5303 using xda app-developers app
noahvt said:
I saw a teardown of the phone and the lcd is not glued to the touchscreen this device is really easy to teardown but you won't get further then removing the back cover because of the side screws
Sent from my C5303 using xda app-developers app
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Click to collapse
I can partially remove the touchscreen without disassembly the phone? Without removing any connector, just to clean the screen.. can i do this?
You have to completely disassemble the phone to separate the digitaliser and the LCD as with most phones manufacturers tend to start with the screen and build up from there is RMA an option because that's the sort of thing covered by warranty
Sent from my C5303 using xda app-developers app
Captain Sweatpants said:
You have to completely disassemble the phone to separate the digitaliser and the LCD as with most phones manufacturers tend to start with the screen and build up from there is RMA an option because that's the sort of thing covered by warranty
Sent from my C5303 using xda app-developers app
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Is really easier? More than disassemble a Xperia Play?
@zenug I have never tried the play but from looking at photos I would say the SP is easier. It's not a difficult phone to disassemble nothing like as hard as certain fruit based phones. Just make sure you go slow there's nothing more frustrating than waiting for a new ribbon to arrive because you damaged one. There are videos on youtube of the teardown. One last thing vv important if it is sand or dust in between the LCD and digitaliser use a can of compressed air to blow it away sand will scratch the glass and ruin the LCD. Fingerprints and smears from cloths are almost impossible to remove. Think fitting a screen protector but cleaner, much cleaner. Try and avoid touching or wiping either surface if possible.
Sent from my C5303 using xda app-developers app
Well, I've cleaned the screen using my ninja technique (passing a card around the screen edges to loosen the glue, I used a brush to clean properly) and not to the problem appears again, I used a kind of "glue" to stick the edges and prevent the entry of dust on the screen. I do not think that is a definite "fix", because it is a McGyver technique that should be resolved by Sony.
sorry for my bad english
Even i have got the same prob
If i take it to service centre(phone still in warranty)
Will i be charged?
dipesh1502 said:
Even i have got the same prob
If i take it to service centre(phone still in warranty)
Will i be charged?
Click to expand...
Click to collapse
No you will not be charged its a hardware failure and make sure they reseal the screen not just clean it or the dust will get back in
Sent from my C5303 using xda app-developers app
dipesh1502 said:
Even i have got the same prob
If i take it to service centre(phone still in warranty)
Will i be charged?
Click to expand...
Click to collapse
I had this problem and they totally changed the screen under warranty
Sent from my Incredible S S710e using Tapatalk
pec0ra said:
I had this problem and they totally changed the screen under warranty
Sent from my Incredible S S710e using Tapatalk
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Wow if i am not buying the z i will do it too

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