I have a Samsung Galaxy S3 clone.
I've been using it for about a month. It worked fine.
When I Shut down the device i.e (Switch off or power off), a black screen displaying"Samsung GT-19300" shows up.
Just from today, when I shut down the phone I am seeing a black screen displaying ANDROID appears.
Why has it changed?
What should I do to get things back to normal?
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Anyone else experiencing their 10.1 retail Tab having the screen come on randomly and stay on? Every so the screen comes on, but it's black. I can tell because of the backlighting being on. I have to reboot to make it stop.
spokenjeremy said:
Anyone else experiencing their 10.1 retail Tab having the screen come on randomly and stay on? Every so the screen comes on, but it's black. I can tell because of the backlighting being on. I have to reboot to make it stop.
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That has something to do with background apps making it "wake" up
I think a more important problem is the Tab either turning off on its own or having the "sleep of death" even on Android 3.1. I just experienced both of these but the one that scares me more is the "sleep of death" because in order for you to turn it back on, you have to plug it into a power source, hit the power button once until the battery gauge appears then hit it again, and this time hold it down until the Galaxy Tab 10.1 logo appears. Then it boots into Android like it should. this is the first time its done it for me, and its only been two weeks since i got it.
Hopefully Samsung's upcoming TouchWiz UX update will include fixes for this and maybe a dash of Android 3.2
Yes. I have exactly the same symptoms. Every few days, my Galaxy Tab 10.1 (v3.1) will turn on the backlight (but with a black screen). Sometimes it is on battery, and other times it is being charged. Either way, I cannot wake the tablet and have to hold down the power button until it resets. Then, the first time it tries to reboot, it displays a DOS-like error message and I have to reset it again. Then typically it boots up fine. I really don't like these symptoms. Any help in fixing it would be very appreciated.
Hi all,
I have a Samsung Galaxy S3 GT-I9305T rooted and running Android 4.3 with Touchwizz.
The problem I am having is that the screen will not turn off and pressing the power button will not lock the phone. Holding the power button will bring up the device options menu (power off, restart etc) indicating that the button itself is still functioning.
Restarting the device will boot to the lock screen, however the screen still wont turn off and after unlocking the phone once, you can no longer lock the phone.
In the phones settings, under battery it shows that it doesn't even register the screen as being on or the phone being awake (see image) however the phone is still completely functional aside from the issues stated above.
This problem occurred after accidentally dialling emergency services from the lock screen while watching a video on my computer and absent mindedly spinning my phone in my fingers. As soon as I saw it was dialling I cancelled the call and took the battery out. When I started the phone I noticed the screen wouldn't turn off and the phone wouldn't lock.
Hoping I wont have to do a factory reset, if anyone has any ideas or suggestions, they'd be greatly appreciated.
Thanks
Have same problem with my Alcatel Onetouch Fierce 2. Fairly certain it's from this Kingroot in my case. However I don't know enough to prove this. I started using apps to lock the screen for me but they started not working as well.
Hello guys ,
i have a problem with my samsung S4 gt-i9505 when was the last update of firemwire the problem is with black screen. turning to the black screen automatically sometimes for 10 seconds or 5 (depends) and i have to hold the power button or home button together to come back to the normal one. i did the update to kitkat 4.4.4 and the last firemwire hopefully to solve the problem but still the problem is there. Any suggestions to fix this black screen?
PS: is not the death black screen. When is turn to black screen showing only the clock time on the screen .
Regards
Pizel
djpizel said:
Hello guys ,
i have a problem with my samsung S4 gt-i9505 when was the last update of firemwire the problem is with black screen. turning to the black screen automatically sometimes for 10 seconds or 5 (depends) and i have to hold the power button or home button together to come back to the normal one. i did the update to kitkat 4.4.4 and the last firemwire hopefully to solve the problem but still the problem is there. Any suggestions to fix this black screen?
PS: is not the death black screen. When is turn to black screen showing only the clock time on the screen .
Regards
Pizel
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Seems like some people have this issue due to cases with magnets in them. Either from that or them magnetizing one of the screws on the back of the phone that makes the phone think you have the S-View type case on and closed. Another thing to try is to go to Settings > My Device > Accessory > check Automatic Unlock.
I just got a Galaxy S2 i727 from a friend (he upgraded).
The phone turns on BUT the phone stays at a Black Screen (The Black Screen/ Sleep of Death) all buttons light up, vibrates, makes email notifacation sounds everything.
He is the type of user who didn't hook his phone up to his PC. So Stock ROM, Stock everything. The kicker is he didn't Enable USB Debugging. I was gonna throw it into download mode BUT I can't get the HDD access to Root, and since I can't see my screen I can't enable it so can Someone Anyone PLEASE HELP!
My android phone running android 5.1's screen turn black automatically and then never turn on untill i pull off battery and then insert it back.plz give me some solutions