Waking up with Torch button pressed, is that a bug? - Samsung Galaxy S8 Questions and Answers

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.
Thanks

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Embarassing........

I have only just got my MDA a few weeks ago & can't understand why I have missed out on such a cool tool for so long!
That aside, I was flying out of the UK this week and when I was sitting in my seat, I remembered I had to turn my phone off. Racking my brains (only having glanced at the manual for a few seconds.....I wanted to play with my phone!) I remebered something about pressing and holding the power button.......I pushed the power button for 2 seconds.......and the screen went off/ into sleep..........I tried it again & no joy.........how do I turn the fu :twisted: :evil: ing this off?
I ended up ripping the back off and taking out the battery
Is there a must be a more sophisticated way of not causing a 'plane to crash?
Tap to the radio icon (signal strength) and tap "Turn on flight mode"
Wonderful, thank you!
This makes it 'airplane safe', but I take it there is no way it can be 'turned off' as opposed to put into sleep mode?
Sleep mode is the furthest you'll make it go.
D7egm said:
I have only just got my MDA a few weeks ago & can't understand why I have missed out on such a cool tool for so long!
That aside, I was flying out of the UK this week and when I was sitting in my seat, I remembered I had to turn my phone off. Racking my brains (only having glanced at the manual for a few seconds.....I wanted to play with my phone!) I remebered something about pressing and holding the power button.......I pushed the power button for 2 seconds.......and the screen went off/ into sleep..........I tried it again & no joy.........how do I turn the fu :twisted: :evil: ing this off?
I ended up ripping the back off and taking out the battery
Is there a must be a more sophisticated way of not causing a 'plane to crash?
Click to expand...
Click to collapse
Pushing the power button for 2 seconds will turn the backlight off, pushing it again for 2 seconds will turn backlight on again. With backlight off the device looks like it is off, not like some other devices where you have some kind of transreflective screen that can be used without backlight.
I think what happened to you (it has happened to me a couple of times) was:
1. Pressing power button 2 secs - turning off backlight.
2. Pressing power button shortly - going to sleep mode.
3. Pressing power button 2 secs - nothing happens.
4. Pressing power button shortly - going out of sleep, backlight still off.
The only way to wake the backlight up again is to find a strong light source to find out if the device is in sleep mode or with the backlight off. If it is in sleep mode you need to press the power button shortly to get out of it before you press power again for 2 secs to get the backlight back.
If only those idiots who wrote the manual hadn't got the most basic thing wrong, we wouldn't have to go through all this time and time again!
http://forum.xda-developers.com/viewtopic.php?t=17085&start=0&postdays=0&postorder=asc&highlight=
:twisted:
I'm sorry I asked now.........this is much more embarassing than having to rip the battery out!
Hey, don't worry about it. It's always easy when you know how. I just find it funny that they couldn't even get the on/off instructions right in the manual, and that some people insist that their way is the only way.:lol:
Imagine the hoo-hah if Ford and GM got their handbooks that wrong! :shock:
D7egm said:
I'm sorry I asked now.........this is much more embarassing than having to rip the battery out!
Click to expand...
Click to collapse
There is no such thing as a stupid question. The first time it happened to me I thought the little bugger had died on me!

8125 stuck with no disply

Today I had an alarm set, when the alarm went off I tapped hit the power button on the top of my phone to turn the screen off (and hopefully the alarm... but only the screen went off). The alarm continued to go, but no matter what I did, I couldn't get the screen to come back on.
I can fully interact with the phone (as if the screen was on). For example, pressing talk twice redailed my last call. Pressing power prompted to shut the phone off (could hear the "blurp"), etc.
So, after shutting the phone off (or resetting with pinhole reset), the display works fine while it is displaying the "Cingular - Raising the Bar" nonsense. As soon as that screen is done (where it would have normally showed the today screen), the screen just goes off...
Any ideas?
-Shaun
nevermind, when I put it under a bright light I realized the screen was on, the backlight was just off... somehow I must have hit some shortcut to turn the backlight off.
-Shaun
PEBKAC
Don't sound too relieved...
Say hello to the Backlight bug.
You're backlight will keep setting itself to the lowest setting after every soft-reset, when you let it go into stand-by itself.
I'm still sufferering from it. It started when i first installed PocketZenphone.
So just want to give u a warning. Everytime you reset your phone, remember not to let it go into standby itself. Either tap the power button and turn the screen off, then turn it on agan. Otherwise, the Backlight will go to low again.

turning off?

How can I turn off my Universal?
When I press the power button it simply goes to sleep.
anyone?
you can turn off the phone, BT, wifi etc and then put it to sleep...
is there no way to turn it off?
I am missing something?
I don't know what you expect it to do. If I switch flight mode on and push the power button then I think that it is switched off. The only other way to completely shut it off, is by removing the battery.
Hope this has helped
Euan
Guys, I've tried to make a power off switch app for non-OMAP phones (ie not the Wizard)
Have a look here:
http://forum.xda-developers.com/viewtopic.php?p=275863#275863
V
But to answer your question straightforwardly.... No! you can't switch of the Universal as such... there is no hardware Power On/Off option... silly I know
philtech44 - did you try VJEschaton?
V

How do you turn the Phone OFF?

This is NOT a JOKE!
I have a HTC Apache.
How can I turn the phone off?
Button 1. Press to turn on and off your device or backlight.
a.When I press it, the backlight turns off, press it again turns backlight on.
b.Hold it down and it just turns the backlight off
I am downloading HTC Apache AKU 2.2 Software Update now and will install it shortly
As far as I'm awarem you can't turn them off... If you don't want to be disturbed, turn flight mode on, but I've never figured out a way to actually turn it off, short of ripping the battery out, but this might be risky on some devices. Sorry, I don't know much about the devices I don't have, and I only have a Blue Angel and a Universal...
I've not tried it on the apache, but could you try my program VJEschaton, using the option
Code:
VJEschaton -sleep
http://forum.xda-developers.com/viewtopic.php?p=275863#275863
It should be able to put Intel xscale based phones to long term sleep (ie effectively switch it off).
V
Thanks for the infor.
Why would they make a phone without a OFF SWITCH???
In the manual it says, "Always turn off your device before perorming a soft reset or install/replace the battery..
Don't get me started on them not including the power off feature:
http://forum.xda-developers.com/viewtopic.php?p=319367#319367
V
A short press of the standby button will put the PDA in standby. Holding it longer turns the backlight on and off.
If you hold the end call button for a few seconds, it puts the phone part in flight mode.

Touch to Turn on screen

I have a XDA Neo and the battery life is not really the best, so I keep in standby (hit the side button so the back light and LCD is turned off). But the only way to get the LCD back on is to hit the power button. Is there a way to get the LCD to come back on along with the back light by just tapping the screen?
You can off just the screen rather than put the phone in standby mode. You can use psShutxp or other program (aplenty) to do it.
But this drain battery. Alternatively, unlock all you button so that you can power up your ppc by any hardware button press. That's what I do. To protect against accident power up, I install S2U2 so that a slide on the screen is required to unlock, else it will go back to sleep mode in x min.
Sian said:
Alternatively, unlock all you button so that you can power up your ppc by any hardware button press.
Click to expand...
Click to collapse
How would I do that? What will it shut off?
samson_420 said:
How would I do that? What will it shut off?
Click to expand...
Click to collapse
I only have a Hermes and not familiar with your device but if it running Windows Mobile 6 then you probably can just turn off backlight but prevent phone from going into standby mode.
Start -> Setting -> Backlight
In there you can adjust the setting and timer for the backlight
Start -> Setting -> Power
In there you can adjust the setting for standby or disable standby mode.
Disabling the standby but keeping the backlight on timer should turn off the backlight but the LCD screen will stil be active and will wake on the touch.
One negtive thing about touch screen LCD that is putting it in your pocket may keep repeatly turning the backlight back on and drain your battery quickly without you being aware of it.
Bill
I do have a option to turn off the back light only and not put the phone into standby. But my LCD stays on(without the light) which sucks down the battery life.
I tried out sShutxp, but it only turns off the phone and has no option to turn it back on.
Well, I got the next best thing. I assigned the #1 button to Display Switch. So it turns the display on and off.

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