I've looked everywhere and haven't quite found anything quite like the problem I am having so here it is.
The touchscreen is giving some very weird inputs after installing a new LCD (since mine got cracked). This problem was occurring before and I changed the touchscreen glass but still have the same problem. I changed roms as well and did the basic keyboard calibration with no success. Please help! what else can i do? What could be causing this problem?
PROBLEM:
The very top of the screen does not detect touch at all (therefore I can't drag down the notifications bar). The upper middle of the screen registers only up and down drags when started outside the area. It does not register side to side and does not register touches.
HTC Droid Incredible (tried multiple different roms with no success).
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No one? does anyone at least know where I can post this so that i may get answers? like the basic android forums and whatnot?
on top of the lcd there are 2 wire straps, the ground the screen by a screw. when you replaced the screen did you remember to transfer over the the straps as well?
synisterwolf said:
on top of the lcd there are 2 wire straps, the ground the screen by a screw. when you replaced the screen did you remember to transfer over the the straps as well?
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i didn't this time, but i put something else in its place (copper wires) but it's still doing the same thing. I can't swipe down the notifications bar and the middle is still having the same problem. There is a screw (one of the two) on the motherboard that I lost, but I don't know how that would make any difference. Thoughts?
leeroyjenks said:
i didn't this time, but i put something else in its place (copper wires) but it's still doing the same thing. I can't swipe down the notifications bar and the middle is still having the same problem. There is a screw (one of the two) on the motherboard that I lost, but I don't know how that would make any difference. Thoughts?
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Click to collapse
The motherboard screws don't matter as much. It might be a bad digitizer or the coper isn't conductive enough. Make sure the flat wire is in all the way and there are no kinks.
Cheated on my sexy assistant with a HTC ReZound.
Hmmm...I've repaired about 25 Droid incredibles..never had this problem. I'm thinkin your digitizer is bad or when you replaced the lcd that maybe some adhesive is touching the glass underneath? If I were you I would just order a new digtitizer and give that a shot. Since your lcd is new. If even a tiny bit of the digitizer got cracked that will happen or if you have damage to the ribbon cable that will happen as well. Which would then again me solved by a new digitizer. Let me know how that goes.
Sent from my ADR6300 using Tapatalk 2
Similar issue
Was there any resolution to this issue?
I am attempting to replace a severely cracked digitizer (that otherwise works perfectly - responding to touch everywhere) with a replacement digitizer and front housing part purchased from repairsuniverse. They've been gracious enough to exchange their product twice but all three replacements they've provided have identical behavior to the original poster. I'd be able to believe it were a hardware issue with the phone/motherboard IF the cracked digitizer didn't work in a similar way, but it's fine every time I reinstall it, which pretty much rules that scenario out.
I've been scouring threads for the better part of the day, but have been unable to find one that provides a solution.
pwii said:
Was there any resolution to this issue?
I am attempting to replace a severely cracked digitizer (that otherwise works perfectly - responding to touch everywhere) with a replacement digitizer and front housing part purchased from repairsuniverse. They've been gracious enough to exchange their product twice but all three replacements they've provided have identical behavior to the original poster. I'd be able to believe it were a hardware issue with the phone/motherboard IF the cracked digitizer didn't work in a similar way, but it's fine every time I reinstall it, which pretty much rules that scenario out.
I've been scouring threads for the better part of the day, but have been unable to find one that provides a solution.
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it was such a long time ago. from what I remember it was just a bad digitizer. I suggest just returning the item and buying it from a different company. That phone, which wasn't even mine, I replaced the digitizer more than once and it only happened that one time.
Hope it helps
Related
so i cracked the screen of my TP2
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i was wondering if someone can tell me if this is the part i need to replace:
http://cgi.ebay.com/USA-NEW-OEM-LCD...&pt=PDA_Accessories&hash=item5885f35785#rpdId
id hate to buy it only to find out its everything that sits under the glass, but not the glass itself
TIA
defaultdotxbe said:
so i cracked the screen of my TP2
i was wondering if someone can tell me if this is the part i need to replace:
http://cgi.ebay.com/USA-NEW-OEM-LCD...&pt=PDA_Accessories&hash=item5885f35785#rpdId
id hate to buy it only to find out its everything that sits under the glass, but not the glass itself
TIA
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Click to collapse
The part that you are referring to is just the LCD. You must first check if the LCD is still working properly by turning it on. If you can still see the whole screen light up and function properly under the crack, then the only thing you need is a Digitizer, which you can also find on eBay. In the event that the LCD isn't working properly, you need both the LCD display and the digitizer. Oh yeah and don't forget to order some TORX screwdrivers, to open the TP2 up!
the LCD and digitizer both work fine, this actually happened about 2 weeks ago and ive been using it every day since then.
the only thing broken is that little piece of glass, which your saying is part of the digitizer? its not cracked on the outside, thats why i wasnt sure which part i needed
thanks
defaultdotxbe said:
the LCD and digitizer both work fine, this actually happened about 2 weeks ago and ive been using it every day since then.
the only thing broken is that little piece of glass, which your saying is part of the digitizer? its not cracked on the outside, thats why i wasnt sure which part i needed
thanks
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Oh really that's weird xD as far as I know there's an LCD screen, with a Digitizer on top that changes your touch into a digital signal (hence the name Digitizer).
You might have to wait for another person to prove me wrong
have the same issue (and no warranty), glass cracked few months ago lcd & digitizer both work fine but the crack is a bit annoying while using, hope your problem was solved ... so did you find out which part was affected? thanks for any info cause I'd like to buy the right part too
faffi said:
have the same issue (and no warranty), glass cracked few months ago lcd & digitizer both work fine but the crack is a bit annoying while using, hope your problem was solved ... so did you find out which part was affected? thanks for any info cause I'd like to buy the right part too
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Next time, please start your own thread instead of hi-jacking one that is months old.
The glass is always sold as part of the digitizer. I have never seen it separate. Ask whomever you are buying from if it is the glass+digitizer or digitizer only.
I replaced my broken LCD with a new one I bought on eBay.
Although the device is functioning (including the touch screen) the screen looks horrible when assembled with the digitizer.
I've read on XDA that the liquid between the digitizer and LCD is rather important so I didn't wipe it out, but that made the screen look even worse, so I wiped the liquid off. Here's the result:
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As you can see the screen is very dim (with brightness set to 100%) and there's a weird "rainbow-like effect" (for luck of better words) that brightens and dims the screen in a strip-like manner depending on the angle your looking at.
What liquid should I use to assemble the two, so that the screen on the digitizer would seem as bright as on the LCD (when on its own). I read on other threads that I should use some kind of glue, but I'm afraid to do so, since the original liquid looked more like oil then glue.
Also, the digitizer is fully working, and you can even use the touchscreen when it's separated from the LCD.
I have no idea what kind of liquid you're referring to. I just replaced mine and I recently replaced one on an EVO and neither had any liquid to speak of.
Does the LCD look amazing UNTIL you cover it - but the goes Mr Hyde when the digitizer goes on?
Compare it in your mind to how completely vivid and gorgeous the OEM lcd is on these. Does it look like that or is it a cheap chinese utter BS LCD which is never going to look any better than that, regardless?
I reaaalllly prefer to find a used phone to steal parts from because of this exact scenario (the advantage being that I know it's an OEM screen and I can take digi and panel together, swap em out 1:1.)
On TP/2 - you could even just leave the entire face/bezel intact and place it on your existing phone. ( I see them on CL all the time for 100 or less)
** for instance modesto.craigslist.org/mob/2348446633.html ** <-- just to show you that they exist. I obviously wouldn't grab that one. Might not even be there when you click it.
From the look of it, I don't believe it can be fixed. I hope I'm wrong and the magic liquid is a real thing and I hope someone who has mastered the lcd alchemy required to restore it will be kind enough to either perform the spell remotely or post the steps in a post here. But... when that turns out not to be real (which I really don't think it is) you have to move onto phase 2 and I hope you didn't spend a lot on that screen.
I know you're sick of using it on screen - and that's NOT my solution - but you should also try SOTI pocket controller which is way faster on screen refresh than Mobiler (I think it's hardware accelerated, actually)
in my country (Serbia) you can find it for about 40 Eur. Touch screen is cca 30.
is not worth the bother to repair broken LCD. you can't fix it... sorry for bad news..
looks like the digitizer has newtons rings...this happens often with Resistive touchscreen. Happens when the upper foil and the digitizer glas where exposed pressure :/ Dunno a fix for it. Reason why i changed to HD2 with capacitive touchscreen.
forceonatr said:
Does the LCD look amazing UNTIL you cover it - but the goes Mr Hyde when the digitizer goes on?
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Click to collapse
Yes
forceonatr said:
is it a cheap chinese utter BS LCD
Click to expand...
Click to collapse
No, it's a genuine TP2 LCD
i was able to replace my phone now it works perfect .took it to a repairmen shop
So, I just traded my Galaxy SII for a One X on Craigslist. He told me of this problem before, but hey, I didn't care. The phone functions perfectly fine. The one issue that I'm just annoyed at is the bottom button alignment. I don't know if this is common or not (I tried finding other posts but I didn't find any), but the lights behind the buttons are a bit to the bottom left. But when I press the buttons, they respond, the lights just... aren't behind it? Sorry, I don't have a great camera (used my Captivate) but I tried my best. It doesn't seem prominent, but it really is in the dark. Is there anything I can do to fix this? Or can I possibly send this to HTC (if I just tell them I bought it from AT&T, I don't know how they would figure out I didn't. I have the original box too)
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Panduh said:
So, I just traded my Galaxy SII for a One X on Craigslist. He told me of this problem before, but hey, I didn't care. The phone functions perfectly fine. The one issue that I'm just annoyed at is the bottom button alignment. I don't know if this is common or not (I tried finding other posts but I didn't find any), but the lights behind the buttons are a bit to the bottom left. But when I press the buttons, they respond, the lights just... aren't behind it? Sorry, I don't have a great camera (used my Captivate) but I tried my best. It doesn't seem prominent, but it really is in the dark. Is there anything I can do to fix this? Or can I possibly send this to HTC (if I just tell them I bought it from AT&T, I don't know how they would figure out I didn't. I have the original box too)
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Click to collapse
in my phone, lights are perfectly matched to buttons
well try factory reset once and if the issue is still there then you can talk to htc customer care and send it to them {if the phone is not rooted}
vivek_bhoj said:
in my phone, lights are perfectly matched to buttons
well try factory reset once and if the issue is still there then you can talk to htc customer care and send it to them {if the phone is not rooted}
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Here is my issue. I already called them and they told me that they could diagnose it and possibly fix it. If I don't want to have it fixed (due to a high price for the services) I am required to pay the $40. So basically, I'm screwed.
Looks to me like the LEDs behind those buttons somehow got shifted. Can’t imagine something like that passing quality control at HTC, perhaps the screen was replaced by the previous owner and whoever responsible did a shoddy job.
Look very closely at the very edge of the screen and the thin black strip surrounding the screen for tool marks. This is how you take off the screen of the One X, the process is likely to leave some marks at the pry points (especially if it was done poorly). If you can see marks, that is a very good indication that the screen was replaced. IMO there is nothing much you can do without taking it apart and re-aligning /replacing the LEDs.
PhoenixFx said:
Looks to me like the LEDs behind those buttons somehow got shifted. Can’t imagine something like that passing quality control at HTC, perhaps the screen was replaced by the previous owner and whoever responsible did a shoddy job.
Look very closely at the very edge of the screen and the thin black strip surrounding the screen for tool marks. This is how you take off the screen of the One X, the process is likely to leave some marks at the pry points (especially if it was done poorly). If you can see marks, that is a very good indication that the screen was replaced. IMO there is nothing much you can do without taking it apart and re-aligning /replacing the LEDs.
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Yep, I just looked and talked to the guy and he said he did open it once. I think I'm just going to leave it as is because the phone functions perfectly fine and I don't even use those buttons that much (I'll just stop them from lighting up with an App). I was also expecting a problem here and there seeing as the phone essentially cost me 160 off contract. Thanks for the help.
Hello guys. I'm currently trying to fix a friends HOX that fell and now the screen doesn't always display image although we can see it always lighting up (it turns on but stays black) .
If I press hardly the HOX's area in red while turning it ON, it works fine. I'm assuming this could be some broken welding points but would like your opinion.
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I'm thinking of heating the area with a heat gun, but I'm afraid I'll kill the rest of the phone... what do you think?
Also, after disassembling the phone, the vibration stopped working and I've checked every flat cable and every connector I could find...no ideas to fix this one since it was working before I cracked the phone open.
Any comments are greatly appreciated.
Tks
Hi
casca said:
Hello guys. I'm currently trying to fix a friends HOX that fell and now the screen doesn't always display image although we can see it always lighting up (it turns on but stays black) .
If I press hardly the HOX's area in red while turning it ON, it works fine. I'm assuming this could be some broken welding points but would like your opinion.
I'm thinking of heating the area with a heat gun, but I'm afraid I'll kill the rest of the phone... what do you think?
Also, after disassembling the phone, the vibration stopped working and I've checked every flat cable and every connector I could find...no ideas to fix this one since it was working before I cracked the phone open.
Any comments are greatly appreciated.
Tks
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Click to collapse
Possibly a chip has become partly detached from the solder ball grid array due to the shock of the fall. You will not be able to repair this by heating, even if you could reach the melting point of the solder.
The manufacturer would repair by replacing the circuit board and the existing one would be considered unserviceable.
Regards
Phil
So in resume, my friend has a HOX for spare parts... damn...
Couldn't you pack the inside of the housing at the point where you need to apply pressure? Using a piece of card or something. Hardly ideal but would make it functional again
That has been my first attempt, and it's better but still, not enough.
I'm going to disassemble it for the tenth time in a final effort...
tks for the tip though!
So, I've just realized the back metal plate comes out nicely and I think I've found the problem for the GPU issue... that small component on the red area has a broken piece lol (WTF!)
I have applied pressure directly on top of it and I think it will be usable like this, but it now needs a bit of daily use to check if I'm right or wrong.
Can anyone identify what component type is that?
Also, unfortunately (and I don't have a clue how this has happened), the vibration stopped working after opening the phone on the first time, any one has any ideas of what to look for? I don't see any flex cable cut or any other damaged parts...
Tks guys.
Problem solved, some back pressure on the broken piece and the hox is good to go.
The only thing still not working is the vibration...
Sent from my HTC One X using xda app-developers app
I have a black SPH-D710 on Sprint. I cracked the screen, so I bought a white replacement (glass, LCD, and digitizer) on eBay.
I took the phone apart and swapped the screens and reconnected the boards and it powers up great... except that I have no service. If I connect back to the cracked screen, it powers up great and I get great service. I was hoping for a quick and dirty swap, but it seems like there must be some code in the screen-side circuit board that is foiling my attempt. I found this video [goo.gl/YNLZE -- xda won't let me post links, yet] where the guy seems to suggest that my problem is the IMEI, but I don't have the first clue about trying to find that in the old part and moving it to the new one, if that's even the problem. I've combed the forums and don't see that anyone else has had this issue.
Ideas?
Did your original LCD get damaged? If not try just swapping the digitizer and using the original LCD. May require use of a hairdryer to separate the adhesive
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-EViL-KoNCEPTz- said:
Did your original LCD get damaged? If not try just swapping the digitizer and using the original LCD. May require use of a hairdryer to separate the adhesive
That's how I had to do mine..One day I was drink a little to much, climbed a tree and fell out, my screen was shattered. Hairdryer is the key, the lcd i got from ebay, was brand new but..I now have the ghost menu issue ever since I swapped digitizers (don't understand how or why). Also check the connections, I know it's basic, but hey you never know
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thatoneguy2 said:
-EViL-KoNCEPTz- said:
Did your original LCD get damaged? If not try just swapping the digitizer and using the original LCD. May require use of a hairdryer to separate the adhesive
That's how I had to do mine..One day I was drink a little to much, climbed a tree and fell out, my screen was shattered. Hairdryer is the key, the lcd i got from ebay, was brand new but..I now have the ghost menu issue ever since I swapped digitizers (don't understand how or why). Also check the connections, I know it's basic, but hey you never know
Click to expand...
Click to collapse
I have complete digitizer and screen for $50. Pm me if your interested. My parts are tested and flawless
Sent from my Genesis that does what Nintendon't
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LCD is fine, just the glass is broken
The glass is cracked in one corner. The LCD itself is fine. The digitizer is fine. Basically the only thing I NEED to replace is the glass. The thing is, I have a replacement LCD with the glass attached, it's just that I lose service when I connect it. I'm just wondering if someone knows why, and if there's a workaround so that I don't have to screw around with trying to heat the glass off, break it even worse, and then be SOL.
Right now my phone works and the broken part is really only over the search button on the screen (which I never use anyway), but I was just hoping to restore it to 100% since I already bought the parts.