Samsung galaxy tab 10.1 7510ma when power on every thing goes OK.But after a while LCD goes blinking and than LCD totally goes down.
Need suggestion.
is this refurbished model?
Bluemotion said:
is this refurbished model?
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No,And made update with kies and also do hard reset but still same.
My first thought would have been "this isn't right I'm taking this back"
Id take it back lol
Heya
I've been searching around and havn't found any issues like this
But granted it's hard to describe and thus hard to search for
My Galaxy S2 is new (A few weeks) yet since new has had this issue. When powering the screen on (Lockscreen) the screen displays a white vertical line just left of the middle of the screen before powering on.
This line is NOT visible at all at any other time. Ran some screen tests without any evidence. Seems only to occur before unlocking
I have compared it side-by-side with my brothers Galaxy S2 so I know this isn't normal
Occasionally it will power-on normally but this is quite rare.
Had this issue from Stock, moved from rom to rom without change
Is this something to worry about? Could this be a sign of a failing screen, lose cable, crappy connection etc?
Is it worth sending it back under warranty?
The last thing I want it to do is to fail after the warranty expires
Cheers!
Azurren said:
Heya
I've been searching around and havn't found any issues like this
But granted it's hard to describe and thus hard to search for
My Galaxy S2 is new (A few weeks) yet since new has had this issue. When powering the screen on (Lockscreen) the screen displays a white vertical line just left of the middle of the screen before powering on.
This line is NOT visible at all at any other time. Ran some screen tests without any evidence. Seems only to occur before unlocking
I have compared it side-by-side with my brothers Galaxy S2 so I know this isn't normal
Occasionally it will power-on normally but this is quite rare.
Had this issue from Stock, moved from rom to rom without change
Is this something to worry about? Could this be a sign of a failing screen, lose cable, crappy connection etc?
Is it worth sending it back under warranty?
The last thing I want it to do is to fail after the warranty expires
Cheers!
Click to expand...
Click to collapse
Sorry buddy, but It's really no prob.
It's an effect called CTR-animation (on or off)
This is an effect from an old TV turning on oder off.
So the display get crashed on a small line and goes off (CTR-off) or the display build up from white line (CTR-on)
If u using a Rom, just check ur apps for JKAY Deluxe... That's the app which manage such things.
There u can search for the two effects and turn on or off.
CHEERS ;-)
Sent from my Galaxy S2 - I9100 with SensatioN Rom!
Heh thanks for your input
But it doesn't look anything like the CRT animations, nor is it pretty and well animated (And its a vertical, non-centred line. not a horizontal one
Also this was still present on the stock Samsung Rom
Azurren said:
Heh thanks for your input
But it doesn't look anything like the CRT animations, nor is it pretty and well animated (And its a vertical, non-centred line. not a horizontal one
Also this was still present on the stock Samsung Rom
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Click to collapse
Oh... Then sorry buddy.
Hmm if also on stock u maybe should think about using ur guarantee (flashing on original back first, for sure).
That's really strange.
CHEERS ;-)
Sent from my Galaxy S2 - I9100 with SensatioN Rom!
Ahhh well, was hoping I wasn't going to have to go down the warranty line
So, directly to samsung or through Mobiles.co.uk?
In the UK the seller is responsible for the warranty .
But you can go direct to Samsung .
Root or custom rom will void warranty restore to stock and reset custom rom counter .
jje
JJEgan said:
In the UK the seller is responsible for the warranty .
But you can go direct to Samsung .
Root or custom rom will void warranty restore to stock and reset custom rom counter .
jje
Click to expand...
Click to collapse
Cheers guys..
Guess I'm going to be without a phone for a while
Hello
Yesterday, I left my Galaxy S2 for 5 minute only, when I came the screen lights did not work, but I can hear sounds and I can received calls, sms, whatsapp messages ...
I tried to restart may times and replace the battery but still I cant see any thing on the screen. Just I can hear sounds. When I try to touch the black screen I found it worked.
Can any one help me :crying:
ma4ja said:
Hello
Yesterday, I left my Galaxy S2 for 5 minute only, when I came the screen lights did not work, but I can hear sounds and I can received calls, sms, whatsapp messages ...
I tried to restart may times and replace the battery but still I cant see any thing on the screen. Just I can hear sounds. When I try to touch the black screen I found it worked.
Can any one help me :crying:
Click to expand...
Click to collapse
Is there any sign of life in the screen when you reboot the phone?
Do you see the Samsung logo when your phone is starting up?
Sent from my GT-I9100 using Tapatalk 2
ma4ja said:
Hello
Yesterday, I left my Galaxy S2 for 5 minute only, when I came the screen lights did not work, but I can hear sounds and I can received calls, sms, whatsapp messages ...
I tried to restart may times and replace the battery but still I cant see any thing on the screen. Just I can hear sounds. When I try to touch the black screen I found it worked.
Can any one help me :crying:
Click to expand...
Click to collapse
Jokesy said:
Is there any sign of life in the screen when you reboot the phone?
Do you see the Samsung logo when your phone is starting up?
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
Any chance you installed Chainfire3D or any other third party GUI/GPU apps??
I've had this problem when using CF3D and just reflashed ROM...
Could try fix permissions in recovery?
Sent from Jelly Fuelled SGS2
Jokesy said:
Is there any sign of life in the screen when you reboot the phone?
Do you see the Samsung logo when your phone is starting up?
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
There is No samsung logo or battery charging. Just sound of the boot animation and other process sounds like calling , sms and whatsapp notification.
Orkane1989 said:
Any chance you installed Chainfire3D or any other third party GUI/GPU apps??
I've had this problem when using CF3D and just reflashed ROM...
Could try fix permissions in recovery?
Sent from Jelly Fuelled SGS2
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Click to collapse
No friend, I did not install any thing for more than a week except whatsapp up date three days a go.
I re-falshed the official IC room but nothing changed.
ma4ja said:
No friend, I did not install any thing for more than a week except whatsapp up date three days a go.
I re-falshed the official IC room but nothing changed.
Click to expand...
Click to collapse
Can you enter recovery? If not it may be hardware related
Sent from Jelly Fuelled SGS2
ma4ja said:
There is No samsung logo or battery charging. Just sound of the boot animation and other process sounds like calling , sms and whatsapp notification.
Click to expand...
Click to collapse
I think it's hardware issue. Send it to repair center if you still have a valid warranty
Sent from my GT-I9100 using Tapatalk 2
Jokesy said:
I think it's hardware issue. Send it to repair center if you still have a valid warranty
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
+1
If no warranty prepare to spend some moneys
Sent from Jelly Fuelled SGS2
Any news on this? I have exactly the same problem. :crying:
Diggensag said:
Any news on this? I have exactly the same problem. :crying:
Click to expand...
Click to collapse
can you enter download/recovery mode ? if you can, flash a stock firmware through odin and see what happens
Poroto said:
can you enter download/recovery mode ? if you can, flash a stock firmware through odin and see what happens
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Click to collapse
I am trying this right now. I don´t think it will help, but it´s my last hope. I believe i have some hardware error.
Anyone have any luck?
quickbird144 said:
Anyone have any luck?
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Click to collapse
I've got the same problem too. I managed to get the phone into download mode (the screen didn't show a thing, but Odin recognized it as "ADDED"). Flahsed an official ICS ROM, but the screen keeps black, but the initialization sound can be heard, and the phone still rings when receiving a call!
Dead hardware...I supose...
ov3r said:
I've got the same problem too. I managed to get the phone into download mode (the screen didn't show a thing, but Odin recognized it as "ADDED"). Flahsed an official ICS ROM, but the screen keeps black, but the initialization sound can be heard, and the phone still rings when receiving a call!
Dead hardware...I supose...
Click to expand...
Click to collapse
I have the same problem as you, but this is something I found out yesterday:
If you go to a dark room, and you turn on your S2, you can see some sort of.. light black/grayish pixel spots over your screen. It is pretty hard to see, that's why you need to be in a dark room.
Did anyone else notice this, or am I the only one?
GameShine said:
I have the same problem as you, but this is something I found out yesterday:
If you go to a dark room, and you turn on your S2, you can see some sort of.. light black/grayish pixel spots over your screen. It is pretty hard to see, that's why you need to be in a dark room.
Did anyone else notice this, or am I the only one?
Click to expand...
Click to collapse
Hi I noticed it too, what I also noticed is that sometimes when using the face unlock on "waking" the phone up with the power key worked, I'm hoping it is not a hardware issue because it's intermittent.
Hi all.
I have this same problem with my screen on sgs2 . Also can see screen in darkness. Sound and phone works fine.
After opening up, came up with this problem
I opened up the back of the phone, to clean off some lint between the camera lens, and the glass on the outside, after closing it, This problem occurred.
The thing is, the touch screen works fine. I can navigate through the phone (using another Galaxy S2 to guide me of course), and everything. I can turn it off and on, etc.
So, this may be a hardware issue, but can someone chime in and let us know the specific hardware issue that may be in play here?
I'm having the same problem. I'm repairing a water damaged phone, and after the cleaning, it would hang on the galaxy S2 logo. I got it into download mode, and left it that way while I was Dling the proper Odin files, but when I came back 15 minutes later, it was a black screen. I finally realized it was still working, and navigated into download mode by memory, and successfully flashed the firmware. But now the screen that was working, refuses to turn on, although the capacitive lights do, and the phone is seemingly working normally.
It seems like it has to be something simple, the LCD shouldn't just die altogether for no reason. I'll keep messing around, and if I figure anything out, I'll report back. Or maybe someone else figures it out, and I can benefit!
As an update, I plugged the non working screen into a working S2, and it showed the Samsung logo on boot up. Then it went black again, but it can still show images, and did it multiple times. So the LCD works, but something is messing it up.
Sent from my HTC One using Tapatalk 4 Beta
Hey guys!
I have the same problem... does anybody have an idea what's happening to our phones?
Not to beat a dead horse but I am trying to recover pictures from my sisters phone. I plugged in a working screen, get the Samsung logo on boot then a low lit black screen however the boot sound still plays, all buttons on the bottom light up and give heptic feedback and so on. I don't have any lcd lights though... Lastly when I have the phone off and plug into the wall I do get the battery charge symbol flash on the screen but then goes back to a black screen and the battery still charges. I plug the phone into a computer and can see it connected although cant get kies to work with it... Any updates from anyone else or ideas? This phone has pictures of her daughter that passed away and are irreplaceable. I am willing to try anything so she can hold onto those memories
simonbarsinistr said:
As an update, I plugged the non working screen into a working S2, and it showed the Samsung logo on boot up. Then it went black again, but it can still show images, and did it multiple times. So the LCD works, but something is messing it up.
Sent from my HTC One using Tapatalk 4 Beta
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Click to collapse
I've been having some problems with my 3 months old galaxy s3....
1.Sometimes after unlocking screen flashes a blue light for less than one second
2.After opening contacts details and go back screen goes black for a little bit
3.Random freezes sometimes but this happens almost to everyone so its not a big deal
Is there any fix ?
erjon14 said:
I've been having some problems with me 3 months old galaxy s3....
1.Sometimes after unlocking screen flashes a blue light for less than one second
2.After opening contacts details and go back screen goes black for a little bit
3.Random freezes sometimes but this happens almost to everyone so its not a big deal
Is there any fix ?
Click to expand...
Click to collapse
try asking in galaxy s3 forum here in XDA
-fluffy- said:
try asking in galaxy s3 forum here in XDA
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Click to collapse
I'm new here but thanks for your answer i'll try