tab 4 t230 turning off while in sleep mode - Galaxy Tab 4 Q&A, Help & Troubleshooting

So I got the tab yesterday and I noticed this happened when charging and also after charging it for the first time , now when I leave the tab for 3 minutes it turns off and I have to do a hard turn off to turn it on again (pressing power button with volume)
what is the problem here ?

Turns out to be the wifi , I went to setting and turned it to never stay on when in sleep mode and its resolved

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GT 10.1v turning off

I pick up mu GT hit the screen on button nothing. I ve had it just over a week now. It was great at the start but over the last couple of days it keeps turning itself off. Is anyone else having this issue.
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Is it where it won't turn on? I thought mine was busted the day after I/O cause it wouldn't seem to turn on no matter what. Then I held the power button for like 60 seconds and it finally shut off, then was able to turn back on.
No i have to hold the power switch down for 10 secs or so to get it to turn on then it takes ages to boot. If its just mine ill be talking to vodafone about a replacement i think.

[Q] Screen switches on and off at regular intervals

Hi,
This morning my S4 started to continually activate the screen for about 5 seconds then deactivate it for 1 second and repeat the cycle continuously. This happens even when I press the power button to shut down the screen or leaving the phone idle and when charging/not charging.
I have switched off all the smart screens, motions and gestures and I have done a hard\factory reset with no change!
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Note 4 SM-910C light keys not turning on.

My samsung galaxy note 4 light keys are not turning on . I have turned off power saving mode .factory reseted my device .and again my keys sometimes turn on for a brief period of time and they do turn off .they only get illuminated when i restart my note 4 and after i lock the screen they go off and after i turn on the screen they just blink and go off. I think its a bug or a glitch in my device cuz they work and light up sometimes .Please help cause it s becoming annoying.
ermal09 said:
My samsung galaxy note 4 light keys are not turning on . I have turned off power saving mode .factory reseted my device .and again my keys sometimes turn on for a brief period of time and they do turn off .they only get illuminated when i restart my note 4 and after i lock the screen they go off and after i turn on the screen they just blink and go off. I think its a bug or a glitch in my device cuz they work and light up sometimes .Please help cause it s becoming annoying.
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Hi,
I have reported this thread to be moved to the right Q & A section where you might be able to get help quickly.
Good luck.

Screen always on

Why is the screen always on ?
The sleep setting of 30 seconds does not seem to work.
I'm on latest FW
My phone started doing this a few days ago. I did a test last night:
I plugged the phone in to charge,
I pushed the power button to turn off the screen and observed it was off.
I got up this morning to a 100% charge with the display on!
Hmm
Mine used to do this as well. I find that if the Ambient Display option > lift to check phone option is active will cause the phone to wake sporadically with little vibrations. I've turned this option off and just have notification wake my screen.

Waking up with Torch button pressed, is that a bug?

Hi there, i keep my S8 in flight mode during the night, with a optimisation (not restart) scheduled at 04am every day.
Sometimes when i turn off airplane mode in the morning, i see the torch button pressed and blue but no torch on.
Doesnt matter if i use torch or not before going to bed and is obviously off. Thanks
Is it a bug? I have the latest software.
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