Develop Bugs

Desire z screen automatically lights up on its own

Hello im having a problem with my desire z. the screen automatically lights up to the lockscreen as if i have pressed the unlock button on the top and then it goes off normally like if i press the power lock button, it goes off but then again after 30 seconds it comes on. i though it was a problem with a rom but i switched to 2 roms and the problem is still here. i have been facing this for 2 days. Any help?
thanks in advance

yasirrfc said:
Hello im having a problem with my desire z. the screen automatically lights up to the lockscreen as if i have pressed the unlock button on the top and then it goes off normally like if i press the power lock button, it goes off but then again after 30 seconds it comes on. i though it was a problem with a rom but i switched to 2 roms and the problem is still here. i have been facing this for 2 days. Any help?
thanks in advance
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Click to collapse
Does it stay on? Do you have any kind of notifications going? When you switched roms did you do a full wipe between them?

HTC One X Screen Not Working

Hi Guys,
Recently my screen has stopped working. The screen remains black but I know the phone is still working because when I press the power button the menu buttons light up. I am able to fix the situation temporarily by doing a soft reset, holding down power button for 10 seconds, and screen will turn on, but later my phone screen stops working again.
BTW I am on Android Revolution HD 9.7.2
Do any of you guys know what I should do?
Thanks.
DarkyHero

RE
kartik50 said:
Hi Guys,
Recently my screen has stopped working. The screen remains black but I know the phone is still working because when I press the power button the menu buttons light up. I am able to fix the situation temporarily by doing a soft reset, holding down power button for 10 seconds, and screen will turn on, but later my phone screen stops working again.
BTW I am on Android Revolution HD 9.7.2
Do any of you guys know what I should do?
Thanks.
DarkyHero
Click to expand...
Click to collapse
Sounds like an bad display...try to get it to service if u still have a warranty

I think it could be related to your custom rom. You should try a different rom or go back to stock rom before sending your hox to repair. If screen is booting up properly when you did a soft reset, it sounds more like a software problem for me than a hardware one.

[Q] Screen doesn't wake up

Hello!
I need some help, I have a problem with my Wildfire. When I press the power button, the screen does not wake up, only after I press it several times does it wake up, and other times I have to remove the battery to get it to work again. Tried the solution for brightness settings bug, it's not helping, tried factory reset, no help either. Also, when I press the power button, the back button, search, home and menu, all light up, but the screen is black. The ROM I'm using is DK Custom Froyo.
Does anyone know what to do?
Thanks in advance.

maybe it is broken and doesn't work correctly. when u press trackball then ur screen is waking?? if not then flashing rom again could help
Sent from my HTC Wildfire using xda app-developers app

drewniany92 said:
maybe it is broken and doesn't work correctly. when u press trackball then ur screen is waking?? if not then flashing rom again could help
Sent from my HTC Wildfire using xda app-developers app
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Click to collapse
I tried pressing the trackball, but nothing happens, I will try flashing my ROM, I was going to flash it as a last resort, but thanks for your advice.
I'll let you know if it helps to reflash.

little_tincek said:
Hello!
I need some help, I have a problem with my Wildfire. When I press the power button, the screen does not wake up, only after I press it several times does it wake up, and other times I have to remove the battery to get it to work again. Tried the solution for brightness settings bug, it's not helping, tried factory reset, no help either. Also, when I press the power button, the back button, search, home and menu, all light up, but the screen is black. The ROM I'm using is DK Custom Froyo.
Does anyone know what to do?
Thanks in advance.
Click to expand...
Click to collapse
It could also be that your min CPU frequency is set too low.

Sgt.Incontro said:
It could also be that your min CPU frequency is set too low.
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Click to collapse
Reflashing didn't help, I'll try modifying the CPU frequency.
Yesterday, I turned the phone off and it took me 4 hours to power it back on, when I pressed the power button, it just vibrated once and that's it, and when I tried to power it with volume up and power, it vibrated 3 times and green led turned on but nothing more, volume down and power gave me no reaction on the phone, I think that my Wildfire is probably getting to the point of no return, so to speak.

Pressing powerbutton screen goes on/off

Hi all,
I have some trouble with my Z1 compact. Very often when screen is off and pressing powerbutton (to get to unlock screen) the screen goes on but in the same sec goes it off. The same thing can also happen if screen is on and I want to turn it off -> it goes off and again on and I'm back at unlock screen. This issue appears kind of randomly and I have no idea if this is a software bug or a hardware problem.
Using CM11 M12 stable. Any ideas? Thank you

Milltach said:
Hi all,
I have some trouble with my Z1 compact. Very often when screen is off and pressing powerbutton (to get to unlock screen) the screen goes on but in the same sec goes it off. The same thing can also happen if screen is on and I want to turn it off -> it goes off and again on and I'm back at unlock screen. This issue appears kind of randomly and I have no idea if this is a software bug or a hardware problem.
Using CM11 M12 stable. Any ideas? Thank you
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Click to collapse
I have the same phone and OS, and have seen the same issue, but until I saw your post I have dismissed it as something I was doing when pressing the power button. I believe it must be a software bug, since I did not have the problem when running the stock OS. Perhaps it is worth a bug report.

Milltach said:
Hi all,
I have some trouble with my Z1 compact. Very often when screen is off and pressing powerbutton (to get to unlock screen) the screen goes on but in the same sec goes it off. The same thing can also happen if screen is on and I want to turn it off -> it goes off and again on and I'm back at unlock screen. This issue appears kind of randomly and I have no idea if this is a software bug or a hardware problem.
Using CM11 M12 stable. Any ideas? Thank you
Click to expand...
Click to collapse
I use Xposed and GEM Xperia Xposed module, that has 'wake up with volume keys'
Not really a solution, more of a workaround

new phone is not working properly - lg g4 (screen issues/power button)

Hi there,
I bought a new LG G4 and after 2 days it started to work funny. In other words if I wanted to press power button when screen was off it didn't give me any response, but after I took out the battery and put it back the screen goes on and same if I do plug the charger the screen goes on.
- I tried to run phone in safe mode and it works without any issues.
- I done factory reset.
I have marshmallow android version. and also I have tampered screen protector (but remember it works without any problem in safe mode and even though my screen protector was since the first day of the phone I bought)
p.s. just an update just realized it does the same in safe mode...
any help appreciated.
Regards

just a thought,if you press the back button and the screen doesn't turn on,it might be because the sensor is covered(near the front speaker).

I have brand new G4 also. S/N 602. And it does the same thing, it has trouble waking up for some reason every few times. Double tap or power button can't wake it up, only thing that can wake him is double press power button to start camera. Same thing is on Stock and on Cyanogenmod.
.

MobileTechArena said:
I have brand new G4 also. S/N 602. And it does the same thing, it has trouble waking up for some reason every few times. Double tap or power button can't wake it up, only thing that can wake him is double press power button to start camera. Same thing is on Stock and on Cyanogenmod.
.
Click to expand...
Click to collapse
Okay, I took off the screen protector and it works fine now.
could be that a protector problem ?

You most probably have a protector that is covering the proximity sensor. That's why the phone did not wake up.
Sent from my H815 using Tapatalk

eddyyss said:
Okay, I took off the screen protector and it works fine now.
could be that a protector problem ?
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Click to collapse
No, i use it without screen protector from the start.. Problem is that sometimes even power button cant wake it up.
.

proximity sensor problem.recalibrate it.