I am having some problems turning on my Tab2 7.0. If the unit has been sitting for a while and I try to turn it on, I have to hold down the power button for a few seconds and wait for it to boot up. If I hit the power button again the screen will turn off like it should. Now only waiting a few minutes I can quickly hit the power button and it will turn the screen on and show me the lock screen. If I wait more than a few minutes to use it again I will have to "reboot" it by holding down the power button for a few seconds.
Any thoughts?
Thanks for all the help in advance.
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First I want to thanks xda and the great folks that made this tablet really useful and fun.
I am wondering if anyone else having the problem where when you press the power button to put the device to sleep, but the device does not quite go to sleep. I notice that if I press the capacitive buttons within 2 minutes of pressing the power button, the device would wake up again. I have tnt lite 2.2 installed. Any fix for that?
You can hold the power button for a couple seconds then release...you should see a menu with a sleep option
Yeah, I see the problem. And even telling it to sleep with the power button doesn't completely solve it- tapping on the home button for a while wakes up the screen.
But, as some people say, it's not a bug- at least if your power button dies, you have an alternate way of turning on the thing
My problem is with a timeout of 2 minutes, if I let it time out, the thing shuts down, not sleeps.
My Nexus 5 randomly started to lock and unlock itself, repeatedly. The screen kept flashing on and off and then it rebooted, or tried to. It came up with the google logo and then turned off. If I press vol-down and power, it goes into fast boot but then automatically goes to the google logo as if I pressed the power button to select "Start". Any help is appreciated as my phone is now basically a paperweight.
Take it apart and replace the power button with a new one ?
i have a DOOGEE DG800 valencia. Today it started acting weird.
When i press the power button, the volume turns down sometimes it screenshots it doesnt lock the screen or power off
when i put in the battery, it starts automatically. suggestions?
All started a week ago, i left my phone charging and when i saw it was turned off and couldn't turn it on. I was able turn it on only by holding the volume down for 10 sec then pressing the power button. Now it frequently freezes and goes off and it doesn't turn on with the power button, only with volume down + power button.
Hello,
last evening my s10e had an issue at the power button/fingerprint scanner, it doesnt work anymore! for me now it's impossible to power on the phone, i feel a classical click when i push the button, but the phone doesn't start, is there a way to power on it without this button?
i've tried to connect the phone and force the start with adb, but it remais off.
Help me please, i am in greece for holidays and i can't go in a samsung point
Are you tries restarting phone with button combo?
Using a particular combination of buttons, you can force your Galaxy S10, S10 plus, and the S10e to restart the system. Here’s how to do this.
Press and hold the Power button and the Volume Down button simultaneously until the device screen turns off.
May need to press and hold for more than 7 seconds
It will shut down and restart automatically
If the device screen stays black and you’re unable to see if it has turned off, keep holding down the Power and Volume Down buttons until you feel a vibration.
NEW
5ta1da said:
Are you tries restarting phone with button combo?
Using a particular combination of buttons, you can force your Galaxy S10, S10 plus, and the S10e to restart the system. Here’s how to do this.
Press and hold the Power button and the Volume Down button simultaneously until the device screen turns off.
May need to press and hold for more than 7 seconds
It will shut down and restart automatically
If the device screen stays black and you’re unable to see if it has turned off, keep holding down the Power and Volume Down buttons until you feel a vibration.
Click to expand...
Click to collapse
Thank you for your answer! Unfortunately i tried to force restart with this combination but nothing has happened... it's very weird, tomorrow i will return at home and i will go in a samsung point for the check up. I will write update as soon as i will understand what happened :/
After few days the assistance told me that the cause of the problem was water (wasnt it waterproof?) so i have to change power and volume buttons. Very disappointed
Must still be at the store
same thing
I was looking for some infor. My powerbutton stopped working. The fingerprint sensor works but not the power button. I wanted to take a few shots underwater. Maybe just 10 inches underwater and this happend. Looks like its not so waterproofed. I got lucky that the device was on. It looks like if it get off there is no way to turn it on.