I got a call in when my P970 is charging, and i answered with the charger plug in ,after the caller ended the phone ,i found my P970's screen is black, no matter what i did ,the screen never light up again. but the LED button is normal.
The phone can be controled by PC via the LGMobile Support Tool ,but the menu of Droidsans couldn't change.
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Hi i have a few issues on my diamond. I hope you guys could help..
1st issue: lately my diamond keeps on resetting by itself.
2nd issue: later I've learned that when I record my voice using the software within the ROM, I don't hear anything but when I record my voice using my htc headset/earphones there is a sound.
What I did was:
This day I've flashed a new rom (Energy Rom) into my Diamond. It works ok then I flashed the Radio (Radio_1.13.25.24). I was able to use my diamond for a few hours.
Now..
3rd issue: My diamond is not powering on..
What i did before this happened was...
I pressed and hold the power button for about a few seconds so the ShutXP would pop up and I could soft reset my diamond.Before I clicked the soft reset button, I was checking out all the functions of it. then i clicked, a little icon,which is the Setup Timer Action. Here's the setup:
Action: Turn Off Pocket PC
In: (i don't exactly have seen the time indicated)
As curious as i am, I Clicked the Set Action button. It did shut my diamond off. Then I tried turning it on, but all it was doing was vibrate and the screen was black. At first I was hearing the start up sound a few times but later it didn't hear it anymore. I plugged in the charger but there's no white light on the circle button which used to have a light on the borders of the circle button when plugged in the usb cable. I tried pressing the power button plus the Volume down so the bootloader would appear but it did not. What shall I do?
Are you sure that the screen working because the phone vibrate and play the startup sound so if think its the screen that have som serious problem !!
HELP
I also flashed a new rom (Energy Rom) into my Diamond before.
It cannot run window mobile6.5.........how can I do???
I cannot connect to PC .......
I recently also had a similiar problem, after attempting a flash of the Rom, the ROM update stopped halfway through and reported that it had lost connection to the device....
The whole phone would not vibrate/power on, nothing - no glowing ring around the middle button to indicate it charging at all.
I had to return to the repair centre and somehow they didn't notice that I had modified the firmware and replaced the whole phone for free citing a hardware issue ...
Doesnt sound good if you cannot hard reset the device
Hi Folks,
I have been using an unlocked Captivate for 3 months. I recently flashed MIUI ROM - 1.7.8 (from Cognition) and it was working fine for a day. Suddenly, when I had put the phone on charge (power not USB), the screen turned black and the phone is not working after that.
I flashed to stock (ODIN: as mentioned here: http://forum.xda-developers.com/showthread.php?t=776255) but after that the AT&T logo comes up (with the screen display very dull) and I hear the Samsung startup sound (no screen). That is all. It goes to black screen with the buttons highlighted.
If I connect it to my PC, I can browse the SD card but the screen doesn't turn on at all. I tried re-flashing to stock multiple times with no luck. Please help!
indophile said:
Hi Folks,
I have been using an unlocked Captivate for 3 months. I recently flashed MIUI ROM - 1.7.8 (from Cognition) and it was working fine for a day. Suddenly, when I had put the phone on charge (power not USB), the screen turned black and the phone is not working after that.
I flashed to stock (ODIN: as mentioned here: http://forum.xda-developers.com/showthread.php?t=776255) but after that the AT&T logo comes up (with the screen display very dull) and I hear the Samsung startup sound (no screen). That is all. It goes to black screen with the buttons highlighted.
If I connect it to my PC, I can browse the SD card but the screen doesn't turn on at all. I tried re-flashing to stock multiple times with no luck. Please help!
Click to expand...
Click to collapse
So your saying your phone actually fully boots, you just can't see it? (I would test this by calling myself) This is a problem I've never heard of.... Can you boot into recovery with a working screen? Could be a hardware problem, considering how it happened.
Hi,
I was able to call my number earlier (before flashing back to stock) but not anymore (get a busy line after the first ring). However, I get the AT&T screen (only time I see something on my screen) and the Samsung startup tone and the buttons are all highlighted. The screen is black.
Even when I did Odin, I was doing it from a black screen (the Download icon on the screen didn't show up). I never get to see anything on the screen other than the at&t logo (so not able to boot into recovery actually!).
I just hope it is not a h/w pbm. I would rather try fixing it myself (if it s/w pbm) than taking it to the store
indophile said:
Hi,
I was able to call my number earlier (before flashing back to stock) but not anymore (get a busy line after the first ring). However, I get the AT&T screen (only time I see something on my screen) and the Samsung startup tone and the buttons are all highlighted. The screen is black.
Even when I did Odin, I was doing it from a black screen (the Download icon on the screen didn't show up). I never get to see anything on the screen other than the at&t logo (so not able to boot into recovery actually!).
I just hope it is not a h/w pbm. I would rather try fixing it myself (if it s/w pbm) than taking it to the store
Click to expand...
Click to collapse
What kind of charger were you using? Honestly, it sounds like you fried some of those beautiful innards I'm no expert, though.
Twicebak3d said:
What kind of charger were you using? Honestly, it sounds like you fried some of those beautiful innards I'm no expert, though.
Click to expand...
Click to collapse
It could possibly be because of the power issue (my charger model is ETA0U60JBE which supports 100-240v and I have 240v at my place so it should not ideally be a pbm). I'm just trying to see if there is some s/w fix for this situation before giving it for a h/w check.
Would this be a problem with my LED screen (though I see the at&t logo come up)? If it is, would it be some connection issue to the LED screen or a completely dead LED?
plz help....was using Zeus v6.39n overclocked to 1100Ghz and underclocked to 200Mhz..downloaded some Lg stuff from Heuxx's blog(car home & smartshare)...rebooted my phone to flash it and it won't boot after that....tried everything, no use...then finally use smartflash and flashed to v20B....phone booted and I was installing my apps...after some time the display went off as it got locked while I was not using and now its not coming on....Iam getting calls and messages and the LED lights are blinking but the screen is blank...tried reflashing....now its not booting at all....NO LG logo also...although I can see the LED blinking...plz help
try flashing with smartflashtool again
i think it might be your lcd itself or the cable
i have alredy flashed 2-3 times....also after I remove the battery and put it back and switch it on, I can hear the sound of LG animation like when it comes in stock and the led lights are blinking normally as it happens during powering up...But the screen remains dark...
sumthing happened to ur screen then... if u still have ur warranty then bring it to them.
if it's because of the screen then they will replace it for ya
thanx....I went to the customer care...they also tried flashing(I guess)...then they told me that its not due to software but hardware problem and that they will replace and give next week
Hi! Sorry for my bad English.
My phone "died" while charging, but the notification LED is still blinking as the phone was just in a normal "stand by" status. Tried to call it from another phone, and it was offline.
This is the second time I get the black screen. It happened the first time 2/3 days ago, that time the phone was just sitting somewhere, then black screen, but the notification LED was blinking, so I tried to call it and it got stuck on the call ringing for like 10 minutes, then I found the reset thing on their site and it worked. This time it doesn't work. Also tried to connect it to a PC while holding the volume down button down, still didn't happen anything. Without holding the button down, nothing happens as well. PC Companion doesn't see it, Windows doesn't see any new device connected. The LED is still blinking. Didn't find anyone with the same problem, and those whith something similar to this, got it fixed with the reset buttons (like I did the first time) or had to send it in for repair... is there anything I can try before having to send it for assistance?
Both times, the LED is blinking blue, like a normal notification blinking, it was probably blinking this way because of an actual notification. It was at around 10/15% battery when i plugged it to the charger, and it was turned on. I didn't do anything to the phone since I bought it, I actually use it as it was a camera that can make phone calls and send messages, never connected to a PC.
I'd rather open it up and disconnect the battery (if that could help) than send it for assistance and maybe get it screwed even more or replaced with something worse...
Thank you!
Keep your xperia T on charger for 24 hours download the latest firmware for your phone and install it with the flashtool.
Had the same problem
Sent from my LT30p using xda premium
Thank you, rayenvs, but "nice" ways didn't work.
So I removed the cover and disconnected the battery, now it works again.
I have an Lg G4 ls991 from sprint. Haven't used it for like 2 years cause of this issue I got. When I power up the device it starts up with the lg logo then after a few seconds the screen goes black. LED lights still visible and pulsing a few senconds later the sprint boot animation can be heard but with black screen still. The phone turns on and completes the boot cycle but if I try to unlock the device it won't come one. If I hold the power button and wait a few seconds the screen will come on with half flickering and the other half normal. The touch does t work when the screen is on but when it's off and I double tap it the device appears to react with an unlock and black screen. Device seems to be running fine in the background like normal. I can still manage the volume, when pressed the beep sound comes up informing me that the volume changed. I have doubts that this can't be an screen issue but a Motherboard issue. Any thoughts on what could be the problem?