Hello XDA ..
My G2 LCD stopped working for no reason .. It started flickering and losing colors two days ago .. and yesterday it went completely black .. I did not drop the phone or damage it anyhow ..
I opened it up and checked all connections and it looked fine .. the LED and digitizer screen work fine as well as the capacitive buttons at the bottom so I figured it is not a connection problem ..
I had Cyanegon on it for like 5 months and never had an issue .. I recently installed Virtious Sense ROM and I have been switching between the two the past week ..
My question is ,, do you think it is a software problem for example the lcd driver got messed ..?? or is it just the lcd was broken somehow
I am intending to buy a new lcd and replace the one I have now but I thought I should make sure that the one I currently have is actually broken before I replace it ..
Thank you,,
Edu
PS: if you can think of an easy way to check the functionality of the LCD let me know ..
Its rather hard for a software (even if it is firmware) to cause problems to an LCD. If you can se the backlight turning on but the screen not showing anything, i suggest you start trying out some unbricking methods.
Now, if the screen doesnt turn on AT ALL, then its possibly a hardware fault. The only way to be sure is to have an extra lcd available to connect to it. You could also try and give your lcd to someone with a Desire Z to try out your lcd on his phone and see what happens.
The "easiest" way though is to get a new one.
is the ribbon cable connecting the screen to keyboard damaged?
dumraden
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the backlight does not turn on at all .. so I guess you are right it should be a hardware issue
thanks for the suggestions
evilcuber
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yeah it is connected .. I have checked all the connections before posting
thanks for helping
same happened to my phone
Hi there,
I'm having strange issues with DHD. I've read a few threads with issues like this, but symptoms are always slightly different.
Yesterday, I've connected it to the charger (the battery was empty), and when I tried to turn it on, it just did 3 vibrations and orange notif. LED started blinking. When connected to the USB, the Windows recognizes device as Qualcomm, and further reading suggested that the phone is entering service mode, which is normally accessible with Power + Vol+. I've also found out that volume rocker can be the issue, but in my case I don't see anything wrong with it, it's working and looking like before.
No matter what I did, it always did the same, it won't even go into recovery (Power + Vol-), screen always stays blank, the only activity I'm getting are flashing LEDs and vibrations.
Also, phone is charging when turned off (battery removed and reinserted). I've charged it for a few hours yesterday and the green LED was on.
And finally, when turned off, and plugged into the USB, after few seconds, adb devices will show the device, and after the serial number it says recovery. Does that mean that the phone booted into the recovery? The screen is still black though.
So, the most important thing for me is to find out is it possible to return the phone back to stock, in order to send it for a repair. And even better, a solution for the problem
I believe its a hardware problem, although adb says its in recovery. Any more ibfo you could give us? ROM, how you rooted it etc?
Sent from another dimension...
thanks don't hurt ya know?
Take off battery,connect phone to charger via USB for 3 minutes ,than insert battery put battery cover now u should see orange light ,now press power button and voila
It's an issue with the volume rocker I think
Had a very similar issue when I had IceColdSandwich on my DHD, only started when I flashed that Rom, reflashed a different Rom, everything is fine again!
Sent from my HTC One X using xda app-developers app
GuyInTheCorner said:
I believe its a hardware problem, although adb says its in recovery. Any more ibfo you could give us? ROM, how you rooted it etc?
Sent from another dimension...
thanks don't hurt ya know?
Click to expand...
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I hane ARHD 6.3.3 installed. Also, used Hack Kit for root and S-OFF.
atrako1973 said:
Take off battery,connect phone to charger via USB for 3 minutes ,than insert battery put battery cover now u should see orange light ,now press power button and voila
It's an issue with the volume rocker I think
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Tried this, it's not working, still vibrates and blinks
c5satellite2 said:
Had a very similar issue when I had IceColdSandwich on my DHD, only started when I flashed that Rom, reflashed a different Rom, everything is fine again!
Sent from my HTC One X using xda app-developers app
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I'm not sure that the issue is with ROM, I'm starting to think that it's probably a hardware issue. And that's why I need to found out how to return everything to stock, and send it for warranty.
Try again it will work .may be leave it longer after you put the battery in like an hour .it should work after an hour press the power button
please help me .......my htc desire 820 while update lolipop udate battery empty and got switched off not turning on...led light is blinking
I am having same problem with my HTC 820. As display gets in black screen. When I am trying to switch ON my devices it starts but still screen is in black mode. I am also not able to recover my device due to black screen.
please help me to out from this problem !!
I dnt know what is the exact problem with my device ?
dvpt said:
I am having same problem with my HTC 820. As display gets in black screen. When I am trying to switch ON my devices it starts but still screen is in black mode. I am also not able to recover my device due to black screen.
please help me to out from this problem !!
I dnt know what is the exact problem with my device ?
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Click to collapse
Today, i visit the service, flat cable and battery where reinserted and everything is normal now. You could try this method if you have a warranty. Best regards.
eshwar.k said:
please help me .......my htc desire 820 while update lolipop udate battery empty and got switched off not turning on...led light is blinking
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same problem. Did u get out of it
HTC D820
My HTC d820 orange light blinking while charging and won't turn on.Nothing on display.I open phone and put the battery out.Battery is full 4.32V. I put the battery back but nothing happened .Anybody know what to do?
Works thankyou
atrako1973 said:
Take off battery,connect phone to charger via USB for 3 minutes ,than insert battery put battery cover now u should see orange light ,now press power button and voila
It's an issue with the volume rocker I think
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Click to collapse
Thankyou so much after leaving phone in cupboard for like 5 years and forgot why it was on there I decided to plug it up. Then I remembered it wouldn't turn on and I was getting the orange blinking. After following your instructions it's all on again. Have upgraded since then so I guess this is a back up phone now lol
Hi to all
Some time ago I purchased OneX and after i've notice problem with rotation of display. I have tried many solutions found on the forums but I have not solved the problem; today I turned on the phone without sim and has not given problems, when i shout down, insert sim and power on phone has stopped work.
I test reboot onex without sim and only after restart insert it and..... FULL WORK...:highfive::highfive::highfive:
would be helpful if someone with the same problem tried in this way to see what happens.
amobile.info said:
Hi to all
i've notice problem with rotation of display.
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What problem have you noticed?
Hello, guys!
I have a problem with my HTC Wildfire (Buzz).
The problem: My screen has started to flicker and jump. And i didn't drop it(i think i didn't) and i bought it 2 years ago. I can charge it, i can reboot it, but as soon as i lock and unlock, firstly it is just black screen and the bottom buttons turn on, but i have to press my power button for many times for the screen even to turn on. And when it turns on, as soon as i unlock the screen it starts to jump and flicker. As well - When i am charging my green light isn't turning on.
Specifications: Standart ROM, HTC Wildfire Buzz, Android Version - 2.2.1
What i tried: Tried factory data reset(nothing changed), took out my SD card(nothing changed), Powered it off for a couple of hours with a battery taken out(nothing changed).
Sorry if there is a solution already on this forum, but i didn't find it.
Please help and thank you.
You can try running a ruu on your phone to reflash stock firmware to see if that helps
heavy_metal_man said:
You can try running a ruu on your phone to reflash stock firmware to see if that helps
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Used the RUU and now i got an unresponsive PIN screen and as i saw, it was still flickering and jumpy. So i messed up my phone more.
Please someone help and now please give a solution to the unresponsive screen too.
Please, someone help.
I replaced my htc one x broken screen with a new one , at home , and this is what happend : http://www.youtube.com/watch?v=l1yjYoyTXrU
(its not my phone in the video but its my problem)
what can i do to fix it ??
maximum brightness
gaston1800 said:
I replaced my htc one x broken screen with a new one , at home , and this is what happend : http://www.youtube.com/watch?v=l1yjYoyTXrU
(its not my phone in the video but its my problem)
what can i do to fix it ??
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occasionally it's happened with my sensation and I've found this method:
recharge to 100% and remove the battery for 3 or 4 hours, then put it back and connect the phone to the charger, turn it on and appreciate the maximum brightness ....
let me know if this method works on your device ...
greatings marietto...