HD2 Black screen after a call? - HD2 Android Q&A, Help & Troubleshooting and Genera

Is there a fix for this? No matter what rom I use, Didn't try Froyo, but after receiving a call, the screen stays black, so I spam the hard keys to wake the screen after about a minute or so. Can anyone help?

Curiousn00b said:
Is there a fix for this? No matter what rom I use, Didn't try Froyo, but after receiving a call, the screen stays black, so I spam the hard keys to wake the screen after about a minute or so. Can anyone help?
Click to expand...
Click to collapse
I have the same problem with 2 HD2 phones. Not aways, but most of the time. I ask this question before - http://forum.xda-developers.com/showthread.php?t=1349809 , but i didn't get the answer.
May be it is hardware problem, but if it is it's gonna make me a problems every time.
If you figure it out, pls PM me.

Once in a while i have the same problem, but when I clean the screen (until it looks shiny ) and it gets better…
(I clean mostly the top of the screen)
I don’t believe it is the “solution” but works for me…

[email protected] said:
Once in a while i have the same problem, but when I clean the screen (until it looks shiny ) and it gets better…
(I clean mostly the top of the screen)
I don’t believe it is the “solution” but works for me…
Click to expand...
Click to collapse
If you push the End button (or any other button) before clean the screen, what happens. Does the screen stays black???
I think that this is a software problem, because other ways every time when I press the End button (or any other button) it will give me Nothing.

luba6ky said:
If you push the End button (or any other button) before clean the screen, what happens. Does the screen stays black???
I think that this is a software problem, because other ways every time when I press the End button (or any other button) it will give me Nothing.
Click to expand...
Click to collapse
[email protected] said:
Once in a while i have the same problem, but when I clean the screen (until it looks shiny ) and it gets better…
(I clean mostly the top of the screen)
I don’t believe it is the “solution” but works for me…
Click to expand...
Click to collapse
luba6ky said:
I have the same problem with 2 HD2 phones. Not aways, but most of the time. I ask this question before - http://forum.xda-developers.com/showthread.php?t=1349809 , but i didn't get the answer.
May be it is hardware problem, but if it is it's gonna make me a problems every time.
If you figure it out, pls PM me.
Click to expand...
Click to collapse
@all I found tht these help. The screen blacks out for about 5 seconds now... its more of a temp fix.
https://market.android.com/details?id=com.keyes.screebl.lite
And
http://forum.xda-developers.com/attachment.php?attachmentid=449922&d=1290758421
Credits go to Quiethinker over on a different thread - http://forum.xda-developers.com/showthread.php?t=1061481
Sent from my LG-VM670 using Tapatalk

black screen after recieving or making a call
Curiousn00b said:
Is there a fix for this? No matter what rom I use, Didn't try Froyo, but after receiving a call, the screen stays black, so I spam the hard keys to wake the screen after about a minute or so. Can anyone help?
Click to expand...
Click to collapse
I have the exact same problem. I am using the SD card android version. I've tried different ROMs, but with all I have this problem. When I boot into WinMo I don't have this problem at all, so it doesn't seem to be hardware related.
I can use the phone with anything else without any problem using the SD android version, only when I recieve a call or call out myself the screen blacks out and the phone seems unresponsive. After about 30 seconds to a minute the phone shows the lock screen.
I would love to work with the Android version for normal operation but because of this I still boot into Winmo within office hours...

erikgee said:
I have the exact same problem. I am using the SD card android version. I've tried different ROMs, but with all I have this problem. When I boot into WinMo I don't have this problem at all, so it doesn't seem to be hardware related.
I can use the phone with anything else without any problem using the SD android version, only when I recieve a call or call out myself the screen blacks out and the phone seems unresponsive. After about 30 seconds to a minute the phone shows the lock screen.
I would love to work with the Android version for normal operation but because of this I still boot into Winmo within office hours...
Click to expand...
Click to collapse
Your better off doing what I did. In Android, sonewhere in the settings for calling, change the sensor to off so it never blacks out. In Miui rom its in program's, then calls.
Sent from my LG-VM670 using Tapatalk

Task 29 and start fresh. Only thing that got rid of it, test when you first start the rom to make sure it works normal, then start adding your apps and such.
Or increase the 125mhz CPU settings to 245mhz under cyanogenmod settings/performance/CPU or governor settings.
Sent from my HTC HD2 using Tapatalk

my screen stay black (off) when i take the phone away from my face EVERY call as well. this is what i do and it works everytime.
1.)pull the phone away from my face (duh)
2.)starting with it facing the sky, i turn it to face the floor (when i say facing i mean screen up ... then screen down)
3.)as soon as i turn it back over (screen face up) it turns on
im thinking its a sensor issue??? either way it works and i dont go on a hardware button mash fest to turn my precious leo back on.
if this helps please send thanks ... if not tell me im crazy :-D

Curiousn00b said:
@all I found tht these help. The screen blacks out for about 5 seconds now... its more of a temp fix.
https://market.android.com/details?id=com.keyes.screebl.lite
And
http://forum.xda-developers.com/attachment.php?attachmentid=449922&d=1290758421
Credits go to Quiethinker over on a different thread - http://forum.xda-developers.com/showthread.php?t=1061481
Sent from my LG-VM670 using Tapatalk
Click to expand...
Click to collapse
I just download this apk and will try it ....
But I think it's hardware problem (may be with the sensor), because when I turn back on Win Mobile 6.5 i have the same problen ...
I think to bring the phone to service
... when I take it back will tell you what is exactly the problem ...

Task 29 then install windows, next install the right radio version , finally install the android

like dragonovus say´s try completly reinstalling android.
and please feedback here

BUILD.PROP baby!!! there is a tweak for this and i believe it works( in the prop ) dont know exact address but google "build prop tweaks" also use setCPU and set the lower number to about 350+ also try to use the end hardware button less cuz this has been addressed in another thread..... the button sticks or sum crap..... i use zmooth and never use the red end button........... good luck

Will try all, but now I use ' Screen stays on '
Sent from my LG-VM670 using Tapatalk

well ... for me Screebl Lite didn't help me

Reinstalling Windows is not necessary. Just make sure you have the right Radio and HSPL then do a task 29 before installing Android. But your problem is most likely hardware related. The end call button is most used and therefore prown the wear and tear... Try using the red end cal softbutton. I guess you only have that problem when you use the hardware button right?
In that case it's the problem with the button and not the software...

And at the end did anyone of u solved this? If u need help post reply or pm me. I think i have a solution for u.
Sent from my HTC HD2 using Tapatalk

PPKLP said:
Reinstalling Windows is not necessary. Just make sure you have the right Radio and HSPL then do a task 29 before installing Android. But your problem is most likely hardware related. The end call button is most used and therefore prown the wear and tear... Try using the red end cal softbutton. I guess you only have that problem when you use the hardware button right?
In that case it's the problem with the button and not the software...
Click to expand...
Click to collapse
Yes, man! I have the HSPL2.08 and radio 2.15.50.14 ... I think we all do. I can't use the soft buttons, because I can't see them. That's is the problem. The screen is black and won't lights up. May be I can't read you ... but I try to run back Win Mobile just to check is it from android OS or the sensor...

build.prop does not help
I tried the build.prop thing. I added those 2 lines at the end of the file:
ro.lge.proximity.delay=25
mot.proximity.delay=25
No change, still a black screen after any call.
Any other idea ? How to completely deactivate the proximity sensor ?

Fixed !
I finally fixed the issue by removing the screen protector sheet and cleaning the upper left part of the screen with a dry towel.
It works fine now. It was just a problem of the proximity sensor not being exposed enough.
I hope this helps.

Related

Very strange screen freezing

Hi,
Since a few days my screen is freezing very often, almost 10 times a day. It is only the screen that is frozen, not the hardware buttons. To unfreeze it, I have to push the power button a few times very fast .....till the next time it will freeze again.
I don't understand what happened because I haven't add or removed a program since a few weeks. I have done a hard reset and I have updated my rom but after having installed all my programs, this behaviour came back.
I am afraid that it could be a hardware problem.
Any idea what to do ?
Thanks
Daniel
HD2 Screen Problems
I have the EXACT SAME problem....
I solved mine by slamming the screen face down into a table; although I wouldn't suggest this as I have damaged part of my lcd screen. But the Touch Screen works 24/7 now.
It seems to be a common problem with HD2
http://forum.xda-developers.com/showthread.php?t=795819
http://www.htcphones.net/htc-hd2-one-more-problem/
SEND it in to HTC if you have warranty.. if you don't. Then S.O.L.
mrsirpantsalot said:
I have the EXACT SAME problem....
I solved mine by slamming the screen face down into a table; although I wouldn't suggest this as I have damaged part of my lcd screen. But the Touch Screen works 24/7 now.
It seems to be a common problem with HD2
http://forum.xda-developers.com/showthread.php?t=795819
http://www.htcphones.net/htc-hd2-one-more-problem/
SEND it in to HTC if you have warranty.. if you don't. Then S.O.L.
Click to expand...
Click to collapse
But my problem is not totally similar because it also happens when my phone is already on.
I have to admit that the problem began a few days after having installed - but in the meantime already removed- Android.
Danielfr said:
But my problem is not totally similar because it also happens when my phone is already on.
Click to expand...
Click to collapse
Try pressing the "off" button to put the phone to "sleep",
then push the "off" button again to "wake" the phone,
can you use the touch now? try multiple times to conclude.
Next try waking the phone by either one of the other buttons,
can you use touch now? try multiple times to conclude.
On my HD 2 it is the off button that doesnt wake the phone properly so the lcd wakes but not the touch screen..
I dont yet now if this is a soft or hardware issue related to the "Off" button.. but many folks have the issue now a days
Danielfr said:
Hi,
Since a few days my screen is freezing very often, almost 10 times a day. It is only the screen that is frozen, not the hardware buttons. To unfreeze it, I have to push the power button a few times very fast .....till the next time it will freeze again.
I don't understand what happened because I haven't add or removed a program since a few weeks. I have done a hard reset and I have updated my rom but after having installed all my programs, this behaviour came back.
I am afraid that it could be a hardware problem.
Any idea what to do ?
Thanks
Daniel
Click to expand...
Click to collapse
Had the exact same problem.....its the sd card. Get a new one format to fat 32 default then try again with Android. It worked for me..no more screen freezes
kristiang said:
Try pressing the "off" button to put the phone to "sleep",
then push the "off" button again to "wake" the phone,
can you use the touch now? try multiple times to conclude.
Next try waking the phone by either one of the other buttons,
can you use touch now? try multiple times to conclude.
On my HD 2 it is the off button that doesnt wake the phone properly so the lcd wakes but not the touch screen..
I dont yet now if this is a soft or hardware issue related to the "Off" button.. but many folks have the issue now a days
Click to expand...
Click to collapse
Yes, it was what I am doing. I don't think it has something to do with the "off button" because it happens also when my phone is already on , and sometimes
my screen begins to start other applications that I have pressed.
Garrylufc said:
Had the exact same problem.....its the sd card. Get a new one format to fat 32 default then try again with Android. It worked for me..no more screen freezes
Click to expand...
Click to collapse
Thanks.
I will try it and let you know.
Daniel
Danielfr said:
Thanks.
I will try it and let you know.
Daniel
Click to expand...
Click to collapse
I have tried; had only one freezing today. Will see in the next few days. Maybe
because of the week end I haven't used so intensive my HD2.
Daniel
Garrylufc said:
Had the exact same problem.....its the sd card. Get a new one format to fat 32 default then try again with Android. It worked for me..no more screen freezes
Click to expand...
Click to collapse
No , after having changed my SD card, I still have the same problem
Hi everybody.
I solved my freezing just installing memMaid with default settings and scheduling a run in the night time. Moreover I scheduled a soft reset after that, not with memMaid because I didn't find such an option but with a little exe I found somewhere here called schedulereset.exe.
I hope this can help someone.
Post soem specifications
Eeey there,
I understand you have issue's with a freezing screen on your HD2. Pherhaps something may is wrong with the Drivers or the ROM. Or may there is a application running in the background that isn't stable and causes the screen to freeze.
Could you may post some specifications about the ROM you are running on your phone, wich radio you use etc.
Regards,
c0r1tr0n
I think it only happens in custom roms
kslakhani said:
I think it only happens in custom roms
Click to expand...
Click to collapse
Maybe,
I have already used different ROMS ( I am using now MIRI's Rom) but it was working fine till a few weeks ago. I have done a Hard reset, tried with 2 new cooked ROMS and installed the
SAME programs I was using - they were working fine till a few weeks ago- and
again the same freezing problem.
It should be a hardware problem.
Danielfr said:
Maybe,
I have already used different ROMS ( I am using now MIRI's Rom) but it was working fine till a few weeks ago. I have done a Hard reset, tried with 2 new cooked ROMS and installed the
SAME programs I was using - they were working fine till a few weeks ago- and
again the same freezing problem.
It should be a hardware problem.
Click to expand...
Click to collapse
I think it is some kind of hardware problem, as I have the same screen freezing problem. For the last two days, my HD2 wouldn't respond to my touch at all. I reflashed my custom ROM, which was no help. Then flash to the newly updated ROM from Tmobile, but my HD2 still wouldn't respond. So I think the problem with unresponsive screen and freeze are somehow hardware related.
right, it seems to be a hardware issue
but i think try to use stock rom with the stock radio wont let you down hopefully
I have the same, but it seems to be the extended battery that caus it, so it maybe is a voltage prob.

HD2 dying after established call

Hello. I have got two EU HD2s and problems with one of them. If I start a phone call with one of them on Sense builds the phone seems to 'freeze'. I can end the call by using the end call button but the screen stays black and the buttons stay illuminated.
There is no way to wake up the phone again and i need to pull the battery. Has anyone else had such problems and got a solution for me?
Edit: I just had an idea. Maybe the proximity sensor is the problem. How can i find out when it is toggled?
Edit2: installed a proximity app and its perma reporting 0,0cm. I will open the phone and see if something is wrong.
Ultimaex said:
Hello. I have got two EU HD2s and problems with one of them. If I start a phone call with one of them on Sense builds the phone seems to 'freeze'. I can end the call by using the end call button but the screen stays black and the buttons stay illuminated.
There is no way to wake up the phone again and i need to pull the battery. Has anyone else had such problems and got a solution for me?
Edit: I just had an idea. Maybe the proximity sensor is the problem. How can i find out when it is toggled?
Edit2: installed a proximity app and its perma reporting 0,0cm. I will open the phone and see if something is wrong.
Click to expand...
Click to collapse
Might be something wrong with the actual installation or the ROM itself. Try another ROM or re install.

Is my touchscreen dieing?

I was running an older Paramid version of dunphp's ROM, and right before swtching the ROM my touch screen start to not function. I could not pull the ring up to unlock the screen. I rebooted multiple times. Cleared Dalvik and fixed permissions. It finally worked after attemptiing to unlock it for what seem like abother 500 times.
I was going to change over to his latest Deisre HD ROM anyway. So I did a Task 29, and cleaned and reinstalled everything from scratch. It worked perfectly for about 5 days. Now I am getting the same issue with my touch screen. It just seems to go out. Is this typically what happens when it's about to die?
Never mind. I Task29, and flashed a Windows Mobile ROM just to see, and yeah...it's dead...
cmajewsk said:
Never mind. I Task29, and flashed a Windows Mobile ROM just to see, and yeah...it's dead...
Click to expand...
Click to collapse
You have semi-dead digitizer. But it is nothing you can't temporarily fix every time it happens. Just push red (end call) button really hard for a while and it will get fixed for a while. I recommend you using button savior and lock screen with it and unlock with any other button than red one, it should be permanently fixed then. Please hit the thanks button if I helped you.
lolkoz said:
You have semi-dead digitizer. But it is nothing you can't temporarily fix every time it happens. Just push red (end call) button really hard for a while and it will get fixed for a while. I recommend you using button savior and lock screen with it and unlock with any other button than red one, it should be permanently fixed then. Please hit the thanks button if I helped you.
Click to expand...
Click to collapse
I hit the thanks button as you gave me hope. I am currently using my old TouchPro 2 with an old NRG Titanium Rom on it for the time being, but will try this today. I’ll install “button savior”, but what am I supposed to do with the app? What settings do I run? I think you are totally right about this, as I noticed when I was unlocking my phone, using the green call button worked most often, but now that’s not even working.
cmajewsk said:
I hit the thanks button as you gave me hope. I am currently using my old TouchPro 2 with an old NRG Titanium Rom on it for the time being, but will try this today. I’ll install “button savior”, but what am I supposed to do with the app? What settings do I run? I think you are totally right about this, as I noticed when I was unlocking my phone, using the green call button worked most often, but now that’s not even working.
Click to expand...
Click to collapse
Yes, I have exactly the same problem as you have. My phone was working flawlessly for like a year and a half, but last week all of a sudden the touchscreen sometimes didn't work and sometimes it did. So I tried literally everything, I was fixing my permisions all the time, wiping dalvik, task29, remaking parrtitions, even bought a new sd card. But few days ago I found a solution, by pushing red button really hard (because the digitizer is right behind it) and not using it after. The Button Savior app is a simple app that makes a very little transparent icon on your screen and when you tap it, the menu of buttons will come up (with the same buttons as your hard buttons on your device) so every time you will want to lock the device you will do it on your screen, and won't have to push the hard button and come through all the hassle of pushing the digitizer. I really hope I helped you, as this very same problem was driving my crazy for the past few days.
lolkoz said:
Yes, I have exactly the same problem as you have. My phone was working flawlessly for like a year and a half, but last week all of a sudden the touchscreen sometimes didn't work and sometimes it did. So I tried literally everything, I was fixing my permisions all the time, wiping dalvik, task29, remaking parrtitions, even bought a new sd card. But few days ago I found a solution, by pushing red button really hard (because the digitizer is right behind it) and not using it after. The Button Savior app is a simple app that makes a very little transparent icon on your screen and when you tap it, the menu of buttons will come up (with the same buttons as your hard buttons on your device) so every time you will want to lock the device you will do it on your screen, and won't have to push the hard button and come through all the hassle of pushing the digitizer. I really hope I helped you, as this very same problem was driving my crazy for the past few days.
Click to expand...
Click to collapse
Nah, that didn't work...my digitizer must be completely dead. I held the Red Button for a while and holding it down really hard...made no difference..oh well guess a dumb phone until the Prime comes out....thanks anyway.
cmajewsk said:
Nah, that didn't work...my digitizer must be completely dead. I held the Red Button for a while and holding it down really hard...made no difference..oh well guess a dumb phone until the Prime comes out....thanks anyway.
Click to expand...
Click to collapse
Aww, that's a shame. I really tought it would help. It doesn't work every time, maybe you can try it few more times. If it's not even then going to work, then maybe you should get your digitizer replaced.
Cheers
lolkoz said:
Aww, that's a shame. I really tought it would help. It doesn't work every time, maybe you can try it few more times. If it's not even then going to work, then maybe you should get your digitizer replaced.
Cheers
Click to expand...
Click to collapse
How long do you hold the red button? Also, I am pushing down really hard. I didn't know you could get the digitizer replaced...I wonder who would do that (no way would I send it to HTC and wait a month), and how much that costs...?
HTC sends phones back crazy quick. Atleast that's how it was for me. They actually sent it back the day they got it from what I remember. It did take a while though for the phone to arrive to HTC (this depend who and from where you send it though) If your phone still has warranty I seriously recommended you send it yo HTC. Just remember to flash it 100% stock before sending it.
Sent from my HD2 using XDA App
Well believe it or not, after pressing the Red phone off button for an eternity and applying a ton of pressure, it's working. I am sure it won't be for long. I have a shortcut to lock the phone on the screen. So basically your saying I should stay away from hitting the Red phone off button, or else that will kill it again? What about the other hard buttons?
I am in the UAE at present, so it might be better for me to just order a digitizer and do the repair myself. I see there are a lot of YouTube videos on the subject.
Thanks everyone for your help!

[Q] HD2 Tuto flashing = Black screen but .. ?

Hello,
This night, i have flashed my HD2 with Android using this tutorial :
http://forum.xda-developers.com/showthread.php?t=893948
Everything was Ok. I followed the tutorial, finally i flashed the device.
My phone started with new Android system, i setup my Wifi connections, operator config....
Suddenly when i pushed the power button, my screen becames black.
Now when i remove the battery and power on the HD2. I can hear the sound of "HTC Quielty brillant" 's screen, a sound when Android looks to start. Finally my ativity LED turn Green (Stay green). The screen stay black. But the button and the backlight works fine. If i try to power on with Volume down, my screen still stay black to but i can't hear sounds of HTC (It looks like boot is working but no diplay :l )
So there is my question :
Do you think my HD2 is bricked ? I don't think cause i can hear sounds but in your opinion ?
Maybe it's my screen which is broken ? But exactly when i used my Android ROM for the 1st time ! Strange ?! :l
Maybe it's a way to fix it ? I missed something ?!
Please help me My Chrismas presents was HD2, clothes, clothes, clothes .... If I bricked my new smartphone ... I d'ont' care about clothes :S
It might be a hardware problem, it is a known problem that HD2s have their screen cables under the power button. So it might be that.
But 1 question: when you say the backlight is working, do you mean that the screen is light up, but with black color, nothing showing? - in this case, your hardware is OK. If so, then you should try getting into bootloader and install another different ROM.
Or you mean only that the buttons are lit up? In that case I'd say that the hardware is the problem.
In that case you'll have to return it for warranty... But you'll have to get the stick ROM on it back again... Thats gonna be another problem.
Lots of problems, sorry to hear that...
Thank you for your help
This is the video of what happens when i turn it ON. lol
youtube.com/watch?v=TegCQxCeIJY
(out-links filter )
But 1 question: when you say the backlight is working, do you mean that the screen is light up, but with black color, nothing showing? - in this case, your hardware is OK. If so, then you should try getting into bootloader and install another different ROM.
Click to expand...
Click to collapse
It looks to be this case.
But when i boot my phone with Vol.Down pressed.
It don't start same way. But there is nothing displayed ...
Is it possible that the way i flashed the phone is making that the screen don't work ? (With the version on Radio or something about flashing ?!)
The person which gave me the phone, stop warranty to put it on his newone
So i'll must to find a solution in every cases or accept defeat
Ok, from what I see, it must be software problem, because there is backlight after turn on, so the screen works.
now, have you flashed clk or magldr?
If clk, then try after turning on the phone holding the home button. That should start the clockwork mod recovery. Maybe it will start.
However, you should try connecting the phone to your computer and seeing if the PC loads the phone?
If so, you should download hd2 toolkit (search for it) and run task29 on it (that will erase the nand memory completely).
Then flash the bootloader again, then continue with ROM installation as before.
Hopefully after task29 it should start working.
But 1 warning! After task29, you must install bootloader immediately, BEFORE disconnecting the phone or restarting it. If you don't, you'll brick your phone. Bootloader must be installed before restarting/ rebooting the phone.
I'm no expert in all this, I recommend to do a lot of reading before attempting all this.
Good luck mate!
Thats not right, you can flash everytime after you used task 29, you just need HSPL.
Also the phone restarts by itself after using task 29...
Sent from my HD2 using XDA Premium App
Reaper1337 said:
Thats not right, you can flash everytime after you used task 29, you just need HSPL.
Also the phone restarts by itself after using task 29...
Sent from my HD2 using XDA Premium App
Click to expand...
Click to collapse
I hoped someone would correct me i dont use task 29 from hd2 toolkit often, i'm on clk, so everything done through cwm.
Finally I tried what you recommend. To make a Task29. And it looks to work but my screen still stay black... I think there is a problem with the data connection between the phone and the screen... the connector must be badly connected or a little bit destroyed something like this... :l
What do you think about this ?
Thanks for your help. Sorry for the time between my answers.
I have written a clk guide that will make this process much easier for you. I'm on my phone and the YouTube video isn't working. I will update this post more once I watch video.
But as of right now it sounds like you need a new rom
Edit:
I've read more, and somethings wrong with your screen. Your screen can be broken and the back light still work. In fact, it sounds like everything works fine except the screen. I think you need to flash back to windows mobile and send it in for a warranty repair.
Sent from my HD2 using xda premium
Panpz said:
The person which gave me the phone, stop warranty to put it on his newone
So i'll must to find a solution in every cases or accept defeat
Click to expand...
Click to collapse
^^ I'm going to find a tutorial to open the phone then check the state of connectors

[Q] phone functionality

This ones a bit strange but ill try to explain as best as i can...
Got my phone last week - rooted, unlocked the bootloader and reflashed within about 10 mins or so - you can't not can you...its what they were made for....anyway, im not sure what's caused it to happen but in the last few days when i dial a number as soon as the number is dialled the screen goes blank (but working in the background as i can hear it ringing....the other persons answers, and then when i want to hang up i cant get the screen go come alive again) unless the other person hangs up and then it does. Ive tried another image but its the same and ive just upgraded the phone radio firmware to the 4.2.2 version but i makes no difference....anyone else had this or is it just me?
Cheers to anyone that has a clue....
ComfySofa said:
This ones a bit strange but ill try to explain as best as i can...
Got my phone last week - rooted, unlocked the bootloader and reflashed within about 10 mins or so - you can't not can you...its what they were made for....anyway, im not sure what's caused it to happen but in the last few days when i dial a number as soon as the number is dialled the screen goes blank (but working in the background as i can hear it ringing....the other persons answers, and then when i want to hang up i cant get the screen go come alive again) unless the other person hangs up and then it does. Ive tried another image but its the same and ive just upgraded the phone radio firmware to the 4.2.2 version but i makes no difference....anyone else had this or is it just me?
Cheers to anyone that has a clue....
Click to expand...
Click to collapse
Have you check to see if anything is blocking the Proximity censor (top left corner)? The Screen Protectors often do this if they are in the way...
Otherwise the Prox Censor is fudge.. its the only thing that will cause the phone screen to turn off when a call is in progress (this is so your face doesnt press buttons)
UberSlackr said:
Have you check to see if anything is blocking the Proximity censor (top left corner)? The Screen Protectors often do this if they are in the way...
Otherwise the Prox Censor is fudge.. its the only thing that will cause the phone screen to turn off when a call is in progress (this is so your face doesnt press buttons)
Click to expand...
Click to collapse
that was it! it was the LCD cover - peeled that off and its now working. Thanks very much for that!! Case Closed.

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