Develop Bugs

LCD color problem: Weird Teal/Blue-ish

Hey Everyone,
My LCD screen seems to not be displaying colors as well as it should, almost as if it isn't displaying all the colors that it is in fact capable of...
I had some prior problems with my phone, including a non-functional power button, a digitizer with some unresponsive blind spots along the left and right side of the screen, and a very faint/low volume through the in-call speaker.
I had been planning to go inside my phone using the teardown/repair guide, and actually ended up stripping my phone down to the LCD panel.
The good news is I have fixed all the problems that I had set out to fix while doing the teardown.
HOWEVER, my screen is now a weird teal/blue color. For example, when I equip the standard HTC skin (the one with the nice colorful bubble background) Instead of the notification bar/button being a solid steel gray, they seem to have striping pattern with some dull colors of gray but with this teal coloration.
I was wondering if it is more likely something to do with the pcb/lcd getting slightly damaged when I did the teardown, or is it possible it is something to do with a setting on my phone? (the boot screen did load up once, when I was doing the teardown and checking if my phone still worked, I chose reboot as the option)
HELP!

Well more then likely it is the conectors I've seen it to many times when people dicide to take apart phones id say take it all apart and make sure your cabbles are plugged in nice and and firm report back and tell me. Also make sure you havnt nicked anythng on the pcb boards (traces or anything) no nicked cords ect
Sent from my HTC Vision using XDA App

Same thing happening with mine, it's a week old and I've never taken it apart.

Only thing i can think of that happened that makes sense is a damaged pcb flex cable, thats it.but the weird thing is i fixed everything else. Its annoying cause videos look wack and taking photos is also messed. Ill probably go back into my phone and see what i can do, ive opened it like 8 times so wont be too hard.

)
Sent from my HTC Vision using XDA App

me too
Just wonderening if anyone found a solution to this problem as I am experiencing the same thing. I have never taken my phone apart. I have my own post called display color problems. Please help! This is absolutely obnoxious!

I sent mine back to Bell for repair. Took 2 weeks, don't know what they did but it works great now.

Was that an expensive repair? Wish I knew what the problem was so I could try to fix it myself.
Sent from my HTC Vision using XDA App

bglidd414 said:
Was that an expensive repair? Wish I knew what the problem was so I could try to fix it myself.
Click to expand...
Click to collapse
Actually it was covered under warranty so cost me nothing.

Well thanks anyway.
Sent from my HTC Vision using XDA App

Is your phone not under warranty? If it's because you rooted it, you can relock the phone with gfree and restore the BellMobility RUU...

Yeah I guess I could but I really can't go two weeks with no phone. That's the main problem.
Sent from my HTC Vision using XDA App

Figured I'd give this thread a bump. Really just hoping that someone out there has some experience with this problem. I've searched the net high and low to no avail. I don't want to waste money on unnecessary parts if I just need one. Presently, I plan on replacing my LCD. If anyone has any other suggestions, I'd love to hear them...
Sent from my HTC Vision using XDA App

This happened to me before i first opened up my phone. I wouldn't replace the LCD because i cracked mine, and had to replace it and it still does it. Just try and get a replacement phone from your carrier or the store from which you bought it while they fix it. Easiest option.

Will it get worse? Screen Flex Issue

I got my One X over a month ago and all was good. My nephew dropped the phone last week and the phone screen got scratched quite a bit and the phone started playing up. WiFi kept dropping, software freezing. So since I still had insurance with my network I ordered a replacement. I received the replacement yesterday and when I pressed down the the sides of the phone I could see ripples all the way to the top of the screen. I called up and got a replacement for the replacement and it arrived today. Phone was completely drained in battery :S but I let it charge and then tested out the screen. Flex is still there but slightly less. This one is much more usable the the other but I was wondering, will it get worse? Do not remember this problem on my old one. Is it worth getting another replacement or should I stick with it?
Thank you
(1st was HT24, 2nd was SH24, 3rd is HT24)
And now I found a bright white pixel on the screen :crying: I'm seriously considering asking for another, but I'm dreading how bad that one will be.

I do also have a flex on my HOX. I own it already for 3 month. But it doesn't get worse. I think you should not worry about it.

I have no screen flex unroll I push really hard on ny screen and even then its only where I've pressed doesn't spread across the screen.
I would ask for a replacement but that's just me I take things back for the smallest of issues
Sent from my HTC One X using xda app-developers app

treebill said:
I have no screen flex unroll I push really hard on ny screen and even then its only where I've pressed doesn't spread across the screen.
I would ask for a replacement but that's just me I take things back for the smallest of issues
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
See the thing is that the new one I received today shows the flex when I push on the side of the screen but but doesn't spread as much as the 2nd one. Seems to be fine with normal use. I'm just hoping it doesn't get worse as the screen is used more. I have 14 days to get this replacement replaced again so I will let you know how I get on.
Any more views would help!
Thank you

mujj said:
See the thing is that the new one I received today shows the flex when I push on the side of the screen but but doesn't spread as much as the 2nd one. Seems to be fine with normal use. I'm just hoping it doesn't get worse as the screen is used more. I have 14 days to get this replacement replaced again so I will let you know how I get on.
Any more views would help!
Thank you
Click to expand...
Click to collapse
You have 14 days so wait for like 10 then get one anyway might get a perfect one
Sent from my HTC One X using xda app-developers app

It doesn't affect it. You won't notice it with day to day use either as you won't be pushing that hard.
Sent from my iPhone using Tapatalk

[Q] HTC One X touchscreen dead spots.

I got my phone the other week and after 2 hours of using it I noticed a strange behaviour.... I had a horizontal band in the middle of the screen that would not response to touch.
Since then I contacted my carrier to send me a new one, and of course they delay me with all the madness of black friday and "Orange black week" but I should get a new phone sometimes next week.
In the meantime I noticed something, at some point the touchscreen woked, I started to question myself why does this happen? I read a few posts on the internet about this and tested some things for myself and I got the point where if I rub the phone against my wool coat the touchscreen would start working,although when it works it somehow overloads and no touch input is registered until I turn off and on the screen. Obviously when I rub it on my coat the touchscreen get electrostatically charged which somehow makes it's "wheels" turn.
This happens everytime I restart the phone and after some time of sitting idle.
This is really weird behaviour, I'm certain it's a hardware fault, can something be done, a final solution? Rather than constantly rubbing my phone on my coat? (it looks weird ).

Try recalibrate, in keyboard settings - advance or choose reset calibration.
I have dead spots at the sides, if I use a drawing app and try to draw a line from left to right of the screen, it don't actually go to the edges.
I'm kinda hoping its just a calibration problem that'll go away in a future update, if not I'll send it in.
It's kinda annoying not being able to skip flash video using the bottom slider/progress bar, first halve works, but then gets more difficult further than halfway.
Sent from my HTC One X

My dead spot looks like this. It s about 20% of screen setate.
Sent from my HTC One X using xda app-developers app

Did you try the calibrate option?
If it don't help then I guess its hardware and time for warranty maybe.
It helped me a little, but I still got small area's, smaller than before.
Sent from my HTC One X

Common hardware fault, there are many threads about it if you search

m3s_4ev3r said:
My dead spot looks like this. It s about 20% of screen setate.
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
I got the exact same problem with an idevice earlier this year. Hardware fault nothing to do with calibration or software. Better send in for repair ASAP.
Sent from my HTC One X using xda app-developers app

bingbing88 said:
I got the exact same problem with an idevice earlier this year. Hardware fault nothing to do with calibration or software. Better send in for repair ASAP.
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
Yes, Wednesday I made a request for a new unit, should be here on Monday Tuesday, hopefully

This was mine after changing display. So I changed the display with another one, and now there are no problems. Got a refund for the defective one. The dead spot only occured 1 or 2 times in the week I had the faulty display.
Sent from my HTC One X using xda app-developers app

so I have exactly the same problem but it doesnt occure while its charging.when I unplug the charging cable,there is it ! any ideas ?

What should be the cost
Hi,
I have the same problem, is it worthwhile to send for repair, or I may buy a new one?
One is the expected cost of the repair of replacing the defected hardware?

here is my solution
nadne said:
Hi,
I have the same problem, is it worthwhile to send for repair, or I may buy a new one?
One is the expected cost of the repair of replacing the defected hardware?
Click to expand...
Click to collapse
put a piece of paper like the picture below. It fixed mine. Hope it fix yours.

Do you have any explanations why is it fixing it?

Exploding AMOLED Screens

Well, day 19 on my Note 2 and the screen exploded lol. Well, ok, it wasnt a raging fire and flames explosion but the AMOLED screen deffinetly disintegrated on me. It was never dropped / never handled roughly and has been babied. I woke up after putting it on the charger the night before and when I woke, the entire Screen "under the Digitizer and Glass" was splintered into a million pieces. the touch response was 100% and the glass was 100% but within an hour of screen on time, it completely went black and died.
After taking it to a repair center and them opening up the phone, they told me it was rare but it can happen with a faulty screen. Something about an airpocket expanding when the screen gets hot and causing the AMOLED to crack and bleed.
I would have taken a picture but I unfortunately do not have a camera available at the time. Good news is, Sprint replaced the device with a new one because they don't have any refurbished units yet.
Anyone else seen/heard or had this happen before ? I was kinda shocked and ready to kill the wife for breaking my phone haha.

whoa thats crazy

Must have been horrific. Did you lose any thing?
Sent from my SGH-T889 using xda app-developers app

Were you rooted? What mods were you running if so? Do tell!
Sent from my SPH-L900 using xda premium

I normaly run around here while at work so sorry for the delay in replying.
My phone was 100% Stock - had not got around to rooting and modding just yet as I was still learning the ends and outs of stock for work first.
I didn't loose any data on the phone as I had everything backed up.
The SRC guy still has my phone showing it off to random techies as its the first one he has seen do that.

Htc one x lcd display problem

Hi everyone,
I am using htc one x for over two months now, and recently i have noticed that my lcd is not working correctly.
I am using arhd 31.1 now, and before that i have been using arhd 31.0, and so on and so on...
This error happened when i installed arhd 31.0, but i tought that it was the rom problem so updated my phone to arhd 31.1. And problem still persists.
The problem is following, part of my lcd display does not recognize gestures, or touches or any other input, it is like that part of lcd or digitizer is dead, i cant do nothing in that area.
Picture explaining problem more precisely and effectivly is in attachment, those lines you see should be continous.
So what do you guys think this is? I am really pissed and you cannnot imagine how much this is annoying :/
Is this hardware problem or something else? Just so you know my phone never dropped, and it was never punched or anything.
Any help or somekind of advice would be great.
And I dont have a warranty.
Regards.
Sent from my HTC One X using xda app-developers app

I had the same issue with mine. It was deemed a hardware problem and the retailer gave me a credit to purchase a new phone. Mine was still under warranty.
Sent from my HTC One using xda app-developers app

Had a similar problem but with the lower part of the digitizer, had to replace the whole screen+digitizer assembly(pity you cant replace only the digitizer).
I have one question tho - was your phone in moist environment -e.g pocket while running etc?

I cannot say it was in moist environment, but i use endomondo a lot while running, but then phone is in armband never in pocket.
Sent from my HTC One X using xda app-developers app

peshko69 said:
Had a similar problem but with the lower part of the digitizer, had to replace the whole screen+digitizer assembly(pity you cant replace only the digitizer).
I have one question tho - was your phone in moist environment -e.g pocket while running etc?
Click to expand...
Click to collapse
I cannot say it was in moist environment, but i use endomondo a lot while running, but then phone is in armband never in pocket.
Sent from my HTC One X using xda app-developers app

ivucicev said:
I cannot say it was in moist environment, but i use endomondo a lot while running, but then phone is in armband never in pocket.
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
Ah k because i keep it in my pocket( i have screen protector and cover) but sometimes its a bit moist and i think this is the problem.
I have purchased whole assembly if you need more help/info pm me and good luck

peshko69 said:
Ah k because i keep it in my pocket( i have screen protector and cover) but sometimes its a bit moist and i think this is the problem.
I have purchased whole assembly if you need more help/info pm me and good luck
Click to expand...
Click to collapse
hi,
sorry for bothering again, but this problem on my htc one x is getting worse, i learned to live with that small problem but now 60% of the screen is infected.
you say you changed your screen, so im wondering whats the quality of the new screen, did you notice any change in colors/ resolution, im asking because im going to order my screen from ebay.?
thanks

ivucicev said:
hi,
sorry for bothering again, but this problem on my htc one x is getting worse, i learned to live with that small problem but now 60% of the screen is infected.
you say you changed your screen, so im wondering whats the quality of the new screen, did you notice any change in colors/ resolution, im asking because im going to order my screen from ebay.?
thanks
Click to expand...
Click to collapse
you have pm

ivucicev said:
Hi everyone,
I am using htc one x for over two months now, and recently i have noticed that my lcd is not working correctly.
I am using arhd 31.1 now, and before that i have been using arhd 31.0, and so on and so on...
This error happened when i installed arhd 31.0, but i tought that it was the rom problem so updated my phone to arhd 31.1. And problem still persists.
The problem is following, part of my lcd display does not recognize gestures, or touches or any other input, it is like that part of lcd or digitizer is dead, i cant do nothing in that area.
Picture explaining problem more precisely and effectivly is in attachment, those lines you see should be continous.
So what do you guys think this is? I am really pissed and you cannnot imagine how much this is annoying :/
Is this hardware problem or something else? Just so you know my phone never dropped, and it was never punched or anything.
Any help or somekind of advice would be great.
And I dont have a warranty.
Regards.
Click to expand...
Click to collapse
I have this problem too,but in lower part of screen.I turned on visible touches in developer options and it just skip this area.And my auto touches in this area sometimes.
I have solution that worked for me but problem is coming back sometimes,so i must do that all over again.I hope it will help to someone still using this phone.
I solvet the problem by pressing up right edge of of my phone.When i press it it looks like its coming back to place.Try pressing phone with two fingers on edges of the phone and see if it makes the difference.And if it not work use lighter igniter,just google unresponsive part of touch screen fix with quartz lighter
I hope i helped and if you have any questions ask me.
And sorry for my BAD english!