When I'm using my phone the screen just goes completely black.
I tried hitting the power button, it turned on again but show only the wifi bar (and I can't interact with it). When I hit power button again it just went back to black.
I have to pressed the power button many times hopping it to work.
Sometime when I pressed the power button the screen turned on normally but for only 0.5 sec and went black again.
Anyone have the same issue could give me some advice? I tried bringing it too the service center and they suggest me to replace my screen (which I don't want because my tablet was over a year old and I did replace the screen before( I broke it), so if I do it again, the total cost for this tablet would be too much).
:angel: If you have any idea about this error, please tell me. :angel:
Press and hold home button, volume keys and power button same time for ten seconds
Related
Hi all,
My XDA IIs works well before. But few days ago the Power button doesnt work properly, it can turn on the phone, hold to turn off the back light, but I can't use it to turn my phone screen off like before. Anyone has same problem ?
Can you see any part of the screen? It might just be that the backlight adjustments are set too low when the unit isn't cradled. You might be able to see the screen in daylight.. or maybe it was inside your home. I forgot where I was at when it happened to me. In anycase, if you can see a bit of images on your screen, go into the Backlight properties and change the setting to your liking.
Good luck..
The problem is i can just press the power button to turn off my phone BEFORE (the screen is completly off), and NOW it doesnt work at all ! When my phone was off, I can press the Power button to turn it on, or when I hold it for few seconds the back light will be turned off, but press once to turn off. I dont know why, if somthing wrong with the Power button it should be doesnt work at all, that's mean i cannot turn on my phone as well. But other functions of the Power button are still work well, except the 'Turn off' :roll:
power off doesn't work anymore
I have the same problem here. I can't use the power button to power off my qtek 9090!!
i can use the power button to turn my pda on and to switch the background light on and off - so the "hardware side" of the power button is working.
however, i can't use the power button to turn off the device. it's very annoying, because i can't put it in my pocket after finishing a call :-(
this should be some sort of a software problem - so i hard resetted my device (a couple of times) - but that didn't help!
can anyone help?
thanks,
lorenz
the ba doesn't turn off it is always on staand by mode. ->settings -> system -> button lock
this will stop any missed call because when the ba is in standby the power button is the only one to work
power on is no problem. i can't put my BA into standby mode. if i press the power button while the BA is turned on, nothing will happen. the screen will stay on, the background light stays on.
i have no way to put it into stand-by with the power button!
try this and see if it works. it's a software app that wil rest, shut down, and turn the screen off. just copy it to your BA temp directory and install it.
power button problem
nemchua
Is your problem solved ?
Because I have the same problem.
Power of switch doesn't work !!!
Any help would be welcome.
power button problem
Does anyone solve the problem???
Had the same problem...
I had the same problem going on for about two weeks or so...never changed anything and it went away all by itself.
The problem has not come back now in over 4 months.
Sure would love to know what the problem was tho...
Greetings,
Noddy
Power Off does not work
Add my name to people with this problem.
The only event I can link it to is this: I deleted my Motorola Bluetooth headset and installed a Logitech headset. I noticed the problem (can't turn OFF with POWER BUTTON) soon after that.
same problem for me ..... someone must know !!!!
I think it is a hardware problem. The contact is not making cleanly. Disassemble and spray time, perhaps.
It's a standard push switch, easy enough to replace, I occasionally list themon ebay but any phone repairier should have them in stock.
Richard
i had same problem yesterday afternoon, but it is ok now. recovered by himself
Write again in two weeks and let us know if it is still healthy. In my case, anintermittent problem became continuous.
Can't turn the screen on after pressing power button
I have a problem with my Bell Atrix. After pressing power button to lock the screen, i can't wake up the screen up by pressing that button again. Could anyone tell me how to fix it pls.
I don't know what's wrong with my phone, but the screen display is messed up. Sometimes, the screen will display if I keep clicking the power button one-hundred times, but other than that it won't budge. Everything thing else works when I press the power button, the keyboard lights up, the home button and other buttons light, just not the screen. Like I said, I have to repeatedly press the power button so that in a slight chance, the screen might display.
I HATE THIS PHONE! What, do I do?
GALAXYEPICGUY said:
I don't know what's wrong with my phone, but the screen display is messed up. Sometimes, the screen will display if I keep clicking the power button one-hundred times, but other than that it won't budge. Everything thing else works when I press the power button, the keyboard lights up, the home button and other buttons light, just not the screen. Like I said, I have to repeatedly press the power button so that in a slight chance, the screen might display.
I HATE THIS PHONE! What, do I do?
Click to expand...
Click to collapse
Need more info.
Can you access the recovery partition and it works fine? Access the recovery partition by powering on the device by holding down: Volume Down, Camera, and Power. Release when the hardware icons light up (down on the bottom: settings, home, back, search). You should see a menu appear after several seconds.
If the recovery partition does work fine have you tried a factory reset?
If it is still problematic within the recovery partition then it is more than likely a hardware issue. Possibly a problem with the power button?
Background -
I bought this OnePlus 5T with a smashed screen to fix.
Paid 70 bucks for it plus the screen is just shy of 150 in total.
I was able to replace the screen and frame which was a little more complicated than I anticipated, but it ended well and the phone seems fine, although the screen quality isn't as good as stock.
***Problem - it seems that for unknown reasons, after turning off the screen pressing using the power button, screen becomes black and won't turn on, not until i hold the power button for ten seconds and restart the phone the hard way. Then the phone turns on and starts working again, but if I turn the phone off with the power button then it won't turn on again. I can tell the phone is working behind the black screen, vibration working, notification light working. But Everytime I turn the phone off with the power button I have to hard reboot the phone to get it back on again. Once this starts happening I have to factory reset to get the power button functioning normally again. It will work normally for a day or two and then out of no where the issue comes back again after pressing the power button - screen won't turn on.
Could it be software? I know it might be natural to suspect the screen is faulty, but the screen works normally until I use the power button to turn it off, and then works normally again for a couple of days after a factory reset ...
Thoughts ?
I've got myself a Samsung A70. and after researching for ages how to do a screen shot or what ever the new name for it is.
I find out how to do this, you have to hold the power button then press the volume button, which then turns the volume up, 2nd attempt turns the volume down, 3rd attempt you try move your hands differently and you get a screen shot, of a different page you accidentally clicked on whilst trying to screen shot, then next attempt, I think I've got it, NO I don't want to turn the phone off, grrr. But eventually when you do get a screen shot, it has the volume change across the top.
Does anyone know how to alter the screen shot to the normal power button, the the central button on the bottom?
JamieSD22 said:
I've got myself a Samsung A70. and after researching for ages how to do a screen shot or what ever the new name for it is.
I find out how to do this, you have to hold the power button then press the volume button, which then turns the volume up, 2nd attempt turns the volume down, 3rd attempt you try move your hands differently and you get a screen shot, of a different page you accidentally clicked on whilst trying to screen shot, then next attempt, I think I've got it, NO I don't want to turn the phone off, grrr. But eventually when you do get a screen shot, it has the volume change across the top.
Does anyone know how to alter the screen shot to the normal power button, the the central button on the bottom?
Click to expand...
Click to collapse
Mine doesn't work that way:
I press and hold the power button (no more than a 1 /2 second - you don't want the phone to display the power/restart options) then almost immediately press the VOLUME DOWN key for a 1/2 of a second at most (still holding the power button) and release the volume DOWN button - screenshot should be taken (screen shrinks/comes back). Release all buttons now of course.
Hope it works, let all know if it does.
:good:
JamieSD22 said:
I've got myself a Samsung A70. and after researching for ages how to do a screen shot or what ever the new name for it is.
I find out how to do this, you have to hold the power button then press the volume button, which then turns the volume up, 2nd attempt turns the volume down, 3rd attempt you try move your hands differently and you get a screen shot, of a different page you accidentally clicked on whilst trying to screen shot, then next attempt, I think I've got it, NO I don't want to turn the phone off, grrr. But eventually when you do get a screen shot, it has the volume change across the top.
Does anyone know how to alter the screen shot to the normal power button, the the central button on the bottom?
Click to expand...
Click to collapse
You put your whole thumb on the power button and the vol down button and you click both of them at the same time.
Easier to click the buttons than swipe your hand across the screen.
gaplayer26 said:
Mine doesn't work that way:
I press and hold the power button (no more than a 1 /2 second - you don't want the phone to display the power/restart options) then almost immediately press the VOLUME DOWN key for a 1/2 of a second at most (still holding the power button) and release the volume DOWN button - screenshot should be taken (screen shrinks/comes back). Release all buttons now of course.
Hope it works, let all know if it does.
:good:
Click to expand...
Click to collapse
Yep that's practically how every Samsung device works, infact every device I've owned, so it seems the issue is simply pilot error.
You can even do the same thing in TWRP.
What is TWRP.
I've had loads of other Samsung's phones been the power button and the main enter button on the bottom.
I've tried doing one first then the other and I get the power turn off option.
But them both with my thumb seems to work most of the time, cheers for that. I think the phone case I have causes me some problems, but both with my thumb seems to work for the last few mins that I've tried thanks.
ashyx said:
Yep that's practically how every Samsung device works, infact every device I've owned, so it seems the issue is simply pilot error.
You can even do the same thing in TWRP.
Click to expand...
Click to collapse
You could always turn to the dark side and say "Hey Google, take a screenshot" LOL
Just press and hold both at the same time. If you are finding that awkward using your right thumb then use your index and middle finger on your left hand.
Hi,
My Pixel 6 Pro screen went black, but I can still hear and feel that the phone is working. I used the volume up + power button to reboot it and now I touch the phone and I feel it vibrate as it's registering the touches. I also see at the bottom of the screen some white stripes flashing. It seems that the screen is damaged and I need a replacement screen.
Now my issue is that I can't seem to turn it off. As the screen is black, the only way to shut it down would be with hardware keys. But up until now, I haven't been able to figure out a way to turn the phone off.
Does anyone know how I can turn of the phone?
To replace the screen, obviously I need to turn it off first...
Usually long pressing the power button, but it may be different. As long as it gets fixed within a month or so it you can let it discharge until it auto shuts down. If more than a year old replacing the battery when repaired is a good idea anyway...
I tried long pressing the power button with no luck.
I tried volume down + power button for 20 seconds, didn't work either.
I tried volume up + power button for 20 seconds, this I think reboots the phone.
moleculezz said:
I tried long pressing the power button with no luck.
I tried volume down + power button for 20 seconds, didn't work either.
I tried volume up + power button for 20 seconds, this I think reboots the phone.
Click to expand...
Click to collapse
Power button only might take 20 or so seconds.
Otherwise just like it sit until repaired.
Power button + vol up + vol down. Keep holding down once you feel the phone vibrate. Takes you to the bootloader screen
The battery died.. so that's good!
Thanks anyways