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[Q] Take me to home screen when pressing the power button

Hi guys
Does ne1 know of an app that'll take me to my home screen when I press the power button? Sometimes when I turn off my screen I'm reading an email or something. And then when I switch on my phone again I'm shown the screen/app I was in when I turned it off.
I like my phone to always (automatically) show my my home screen when I turn on the screen - can this be done?
./kroogar

app to enable touch with the screen off?

tried searching various places and could only find apps that turn the screen off, but nothing that would turn it back on.
is it possible to have the screen respond to touch while completely off? or is setting the brightness super low the only way to do it?
thanks.

Why would you need/want an app to do this?

saves the battery and power button.

hyperbling said:
tried searching various places and could only find apps that turn the screen off, but nothing that would turn it back on.
is it possible to have the screen respond to touch while completely off? or is setting the brightness super low the only way to do it?
thanks.
Click to expand...
Click to collapse
Yes, I use the App called: "Lock Screen"
Well, it only works to lock and shut off the screen...hopefully giving your power button a longer life time!

Just my two cents, but it seems to me that in order for the touch screen to be responsive when it's off, it would technically have to be on...right? Which would waste the battery.... I don't think the power button on the Fire is so fragile that you need an app to turn it on when it's off. If you're rooted though, you should try "button savior" in the market. It basically has virtual "home" "back" and "power" buttons.

Locked Phone - Home Button Screen On and Off?

So when my phone is locked, the home button turns the screen on. This is fine, I often use it to check the time and such. However, to turn the screen back off I have to hit the power button.
Wondering if there's a way to set the phone so that the home button turns OFF the screen too (when phone is locked)? Possible?

Now, I'm no developer, but I'd have to say not possible. Unless someone can script an app to only work when the phone is in lock mode, but that just seems doubtful.
Sent from my SCH-I535 using xda app-developers app

byproxy said:
So when my phone is locked, the home button turns the screen on. This is fine, I often use it to check the time and such. However, to turn the screen back off I have to hit the power button.
Wondering if there's a way to set the phone so that the home button turns OFF the screen too (when phone is locked)? Possible?
Click to expand...
Click to collapse
Same situation as you, found the answer in another forum.
Ive been using this app to turn off the screen by the proximity sensor, so far working great.
Smart Screen Off LITE
https://play.google.com/store/apps/...xLDEwMiwiaXQuYW5kcm9pZC5zbWFydHNjcmVlbm9mZiJd

you can try a custom rom to get it

byproxy said:
So when my phone is locked, the home button turns the screen on. This is fine, I often use it to check the time and such. However, to turn the screen back off I have to hit the power button.
Wondering if there's a way to set the phone so that the home button turns OFF the screen too (when phone is locked)? Possible?
Click to expand...
Click to collapse
It is possible when you giving up actual home button function.
Then you have to enable on-screen navigation bar, instead of hardware physical button.

This thread is over 2 years old guys. Also, if you run AOSP, double tap the status bar to turn the display off. Works on SlimKat, should be like that on CM too.
Sent from my SCH-I535 using Tapatalk 4

[Q] how to track down the app that causes delays in turning the screen on

Hi, my S3 has a problem in that if the screen turns off and I immediately (well, fairly soon) press the home button or side power button to wake it up again.. there is a very long delay... so much that I only use the home button now, because I keep clicking the side button and often by the time the screen wakes up, it will have gone back to sleep because I had pressed the power button again.
So now I use home because home will not turn the screen off, only on.
Anyhow I'm sure it must be due to some app doing some processing when the screen goes off...
my question is, how do I track down the app? I have no idea which one it is
I have no problem to get the screen to turn on immediately, if some time has passed... let's say 30 seconds.. but often you need to turn the screen back on after it has timed out, so it's annoying to have to wait 10 seconds after immediately pressing the button.
btw. I use Cyanogenmod (android 4.3) but I don't think it's the cause because I don't remember this behaviour when I first installed it.
any ideas? thanks

mishaxz said:
Hi, my S3 has a problem in that if the screen turns off and I immediately (well, fairly soon) press the home button or side power button to wake it up again.. there is a very long delay... so much that I only use the home button now, because I keep clicking the side button and often by the time the screen wakes up, it will have gone back to sleep because I had pressed the power button again.
So now I use home because home will not turn the screen off, only on.
Anyhow I'm sure it must be due to some app doing some processing when the screen goes off...
my question is, how do I track down the app? I have no idea which one it is
I have no problem to get the screen to turn on immediately, if some time has passed... let's say 30 seconds.. but often you need to turn the screen back on after it has timed out, so it's annoying to have to wait 10 seconds after immediately pressing the button.
btw. I use Cyanogenmod (android 4.3) but I don't think it's the cause because I don't remember this behaviour when I first installed it.
any ideas? thanks
Click to expand...
Click to collapse
I'm interested as well, I really wish samsung would improve the wake time on their phones. My HTC turned on without delay

Help sm-g955u screen wont light up after it wakes

First of all I appreciate any and all help on this matter. My problem is simple yet the solution escapes me. My phone starts up fine works fine and there are no problems....until I wake it up from sleep. The phone itself comes on and I can tell that the screen wakes up, but there's no blacklight, just a very dark home screen. So far the only annoying thing i have to do is reset it and it works fine again....until it goes back to sleep. I guess my question is, is this an issue that can be resolved (software). Or is it unfixable without screen replacement (hardware).

You need to test a few things beforehand.
Does it only produce this issue if the screen times out, or by manually pressing the power key to turn the screen off, or both?
Does the screen appear dim when you wake it up via the power button, hard pressing the home button to wake, or using your fingerprint scanner to turn on and unlock your device or a combination of those listed?
I would try safe mode.
You can boot into safe mode by following the below instructions:
1. Power off your device in question
2. Press and hold the power button to turn on the phone
3. When the Samsung logo disappears, release the power key and press and hold the volume down key
4. Continue holding the volume down key until the phone has finished restarting
5. You should now be in safe mode and can verify by looking in the bottom left of the screen for text that states you're in safe mode
After you have successfully booted into safe mode you need to allow your screen to turn off manually, automatically, or both(whichever results in a dim screen when normally booted up) when testing the below steps.
Turn your screen on via the power button and see if the issue remains.
Turn your screen on via the hard press to wake home button (not sure if this is available from safe mode, but worth a try) and see if the issue remains.
Turn your screen on via the fingerprint sensor (not sure if this works from safe mode either) and see if the issue remains.
If all successfully turn on the screen with normal brightness then I would say it's more than likely NOT a hardware issue. If one or the other does not produce normal screen brightness then it's more than likely hardware. If all result in a dim screen then it could be either hardware or corrupt software.

Outbreak444 said:
You need to test a few things beforehand.
Does it only produce this issue if the screen times out, or by manually pressing the power key to turn the screen off, or both?
Does the screen appear dim when you wake it up via the power button, hard pressing the home button to wake, or using your fingerprint scanner to turn on and unlock your device or a combination of those listed?
I would try safe mode.
You can boot into safe mode by following the below instructions:
1. Power off your device in question
2. Press and hold the power button to turn on the phone
3. When the Samsung logo disappears, release the power key and press and hold the volume down key
4. Continue holding the volume down key until the phone has finished restarting
5. You should now be in safe mode and can verify by looking in the bottom left of the screen for text that states you're in safe mode
After you have successfully booted into safe mode you need to allow your screen to turn off manually, automatically, or both(whichever results in a dim screen when normally booted up) when testing the below steps.
Turn your screen on via the power button and see if the issue remains.
Turn your screen on via the hard press to wake home button (not sure if this is available from safe mode, but worth a try) and see if the issue remains.
Turn your screen on via the fingerprint sensor (not sure if this works from safe mode either) and see if the issue remains.
If all successfully turn on the screen with normal brightness then I would say it's more than likely NOT a hardware issue. If one or the other does not produce normal screen brightness then it's more than likely hardware. If all result in a dim screen then it could be either hardware or corrupt software.
Click to expand...
Click to collapse
The problem is reproduced irregardless of the method used to put the phone to sleep. I will give it a try in safe mode tonight. I also wanted to add that randomly the screen will power on normally but never on the first wake attempt.

[email protected] said:
The problem is reproduced irregardless of the method used to put the phone to sleep. I will give it a try in safe mode tonight. I also wanted to add that randomly the screen will power on normally but never on the first wake attempt.
Click to expand...
Click to collapse
Let me know the results of safe mode once you have tried that.

Outbreak444 said:
Let me know the results of safe mode once you have tried that.
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Click to collapse
It still reproduces the problem in safe mode. i tried to wake it with the power button, home buttonand the fingerprint sensor... also under forced sleep mode and letting it time out itself.

[email protected] said:
It still reproduces the problem in safe mode. i tried to wake it with the power button, home buttonand the fingerprint sensor... also under forced sleep mode and letting it time out itself.
Click to expand...
Click to collapse
At this point, it's more than likely hardware but because it's intermittent you could try using Odin to flash firmware. I would advise you to look to the appropriate forum for instructions. And as always, if you have the ability then backup the data you wish to keep, do it prior to flashing the software.

Outbreak444 said:
At this point, it's more than likely hardware but because it's intermittent you could try using Odin to flash firmware. I would advise you to look to the appropriate forum for instructions. And as always, if you have the ability then backup the data you wish to keep, do it prior to flashing the software.
Click to expand...
Click to collapse
Well I figured it out. there was damage to the sensor that determines how light or dark it is. If I cover the top part of the screen with my finger then wake the device, it comes on every time. I hope this helps other people out in the future.

[email protected] said:
Well I figured it out. there was damage to the sensor that determines how light or dark it is. If I cover the top part of the screen with my finger then wake the device, it comes on every time. I hope this helps other people out in the future.
Click to expand...
Click to collapse
Try this then:
Under display settings turn off "Block accidental touches"
See if that results in not having to block your sensor every time.
**Edit**
By the way, glad you figured it out.