Hello everyone
I am a super beginner and I would need your knowledge. I would mount the galaxy tab 7 inch in the car where it will be positioned will not be able to access the power button, then want to know if there is a way to start the tablet with the arrival the power supply and turn it off by removing power.
practically under lock and key, when the power comes on, the logo of the battery is charging and stops.
thank you
Related
Hi all,
My new Nexus 7 (2013 model) arrived today, and it seems that it can only boot up through the bootloader menu, i.e. the power button does not work properly. When plugged in, the battery charging icon does appear for a few seconds before disappearing.
The problem is that holding down the power button does not turn the device on. Holding down volume down+power button works correctly and shows the bootloader menu, and from there selecting "Start" is the only way to actually boot the device. When plugged in to a power source (outlet or computer), holding down the power button causes the battery charging icon to appear, disappear, and reappear constantly. Holding down the power button when unplugged shows no response on the screen, even after holding down for a full minute. Once the device is booted, the power button works perfectly for locking, unlocking, and showing the power off menu.
I already tried doing a factory reset, which did not help at all. Is there anything I can do to fix this problem?
Your best bet is to ask in your device's forum section as this section is for the 2012 version.
#stayparanoid
Hi guys. So this is my situation; my phone is currently turned off.
If I hold the power button, the Samsung Galaxy S4 logo appears in with the black background, then disappears and the phone turns off after 1~2 seconds.
If I hold the power, volume down button then I get the custom OS screen. If I then choose to restart from this screen, the phone restarts and the Galaxy Logo shows for around 6-8 seconds then disappears again.
If I go to the custom OS screen again, then press restart, I can then hold the volume up button and the lock button and the blue message saying 'Recovery Booting..' along with the same black Galaxy logo then the screen disappears after 1-2 seconds seemingly turning off, then it vibrates once after a couple more seconds then does nothing again
I can not get the recovery booting screen from simply holding Volume up and the power button, I need to do it after restarting through the custom OS screen.
My phone is also suddenly not recognising the charger being plugged in. There is no observed difference between attempts to turn it on with/without the charger plugged in.
The last time the phone was properly turned on, it switched itself off at around 4-6% battery left and from then on I have this result.
So, can you guys help?
Your power button is probably faulty. Try to wiggle it lose or replace it.
My phone will a shut off with a slight touch of the power button. A gentle touch of the power button would bring up the shut off, restore, airplane mode option then would turn off the phone. when it shuts off on it own, when trying to turn on the phone the "samsung galaxy s4" logo show but then it shuts off again. i replace the battery already so i narrow it down the power button. please help this is super annoying.
Mixlator said:
My phone will a shut off with a slight touch of the power button. A gentle touch of the power button would bring up the shut off, restore, airplane mode option then would turn off the phone. when it shuts off on it own, when trying to turn on the phone the "samsung galaxy s4" logo show but then it shuts off again. i replace the battery already so i narrow it down the power button. please help this is super annoying.
Click to expand...
Click to collapse
Replace it. It's a cheap part.
Lennyz1988 said:
Replace it. It's a cheap part.
Click to expand...
Click to collapse
replace what ?
The power button.
power button is broken
Hi all,
I have accident on sea where one wave splashed a bag where my phone was. After small problems with "laggy" buttons everything went fine and my phone worked correctly except power button. It doesn't react. I couldn't even restart the phone. And when my battery was used I coudnt turn it on. I tried to press volume up + power button million times, or all 4 buttons, and somehow I manage to turn it on again while still I was on vacation. Few times I have entered Android recovery screen, and Power button worked perfectly there (I managed to press power button and select reboot device). And after the phone turn on power button would usually works few minutes and then it would died again.
I have installed software for simulation of power button and it worked ok. This morning somehow I decided to turn off my phone, and I couldn't even imagine what kind of problems I will have to turn it on again. Whole day I am trying to turn it on, but it doesn't react. When I pull in charger then it shows regularly battery status (70%). I am desperate :crying:
I am trying to google or find any solution how to bring it ON again without power button, but without success
Is there any way how could I turn Samsung galaxy S6 Edge Plus without power button?
And what you think, is this some kind of software problem, and maybe some factory reset or flashing might help? Or it is more likely hardware problem?
Many thanks in advance.
Can anyone help me?
I have just found this article which might help me:
How to turn ON Galaxy S6 without using the power button:
When the Galaxy S6 or Galaxy S6 Edge is turned off, press and hold the volume button for a few seconds.
While holding the volume button, connect the Galaxy to a computer using a USB cable.
Wait for your phone to boot to Download mode.
Then press down on the volume rocker to cancel the operation.
After the operation has canceled, the Galaxy will reboot and turn on.
You have successfully turned on the Galaxy S6 without using the power button.
source: http://recomhub.com/blog/how-to-turn-on-and-off-galaxy-s6-without-power-button/
But somehow this doesn't work for my phone? First I wasnt sure which volume button should be pressed, so I tried with both in all combinations and still cant get into Download mode.
But I am glad that samsung had created some workaround if power button is not working. THis used to work on older models I guess.
Is there anyone who might know the way how to turn on phone without power button?
i left my phone charging with a game playing, and when i came back the message saying the phone was going to turn down to stop the heat was showing in screen.
now when i turn on the screen it takes 1 second to turns off by itself and start overheating below the samsung logo(in the front, below the earpiece).
i can fix it or have to replace something?
Could try booting in safe mode. That should rule out any hardware issues.
Instructions from Google:
Turn the device off.Press and hold the Power key past the Samsung Galaxy S7 edge screen.
When "SAMSUNG" appears on the screen, release the Power key.
Immediately after releasing the Power key, press and hold the Volume down key.
Leave in this mode for a while. Maybe uninstall the game while your in safe mode.
I had a similar issue I solved this way.