My screen ttuns off (sleep) out of the blue - Samsung Galaxy A7 (2018) Questions & Answers

Sometimes when I am scrolling when reading news
The screen turns off like when i press the home button. But actually i rest my finger outside the power button and not touching it
I also have a double tap app to turn off screen but its only available when im in the main screen , not when i read news in samsung internet

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One button ONLY to wake up/unlock

Is there a program so that when your screen is locked, you can assign one button only to wake your screen and have access to the unlock slider? Now, if any of the 4 hard buttons are pressed, it brings up the unlock screen. The problem is, when the phone is in my pocket, any one of the 4 buttons, if accidentally pressed, wakes up the screen. Then of course, I hear my phone in my pocket clicking because the heat from my leg is "tapping" the screen. I just want to have the right hard button wake the phone up.
I cant find an option in the settings for this, nor any threads that discuss it.
Thanks.
I really admire you if you're able to slide the slider with the phone in your pocket.
LOL. No, I dont slide it. Just that when in my pocket, when any one of the 4 hard buttons are pressed(accidentally), i have to press the power button to lock the screen again. A pain in the butt. I what the phone to have only one hard button, not 4, that will shut off the screen when the phone is locked.
I'd like it too.
Maybe even some old school unlocking shortcut that uses hardware key combination (e.g. Home + Vol Down), rather than slide.
The Diamond, or was it the HD, had a button on the top to wake the phone up. That was nice because it was hard to accidentally press that button when it was in your pocket.
I use pocketshield for automatically unlocking my phone when the light sensor senses light coming in. An added benefit for this is that when the phone is in my pocket and I accidentally press any button, the screen will automatically shut itself off again after 10 seconds since there is no incoming light. This tool has really made my life so much easier as it gets rid of the stupid slider thing as well; you can use the lightsensor, the motion sensor and an old school sliding mechanism to unlock your phone- brilliant stuff!
Iarapilot might have meant something else indeed. Most of WM6.1-WM6.5 have a tab in the Start->Settings->Buttons screen that allows you to choose which kind of wake-up you need: waking up by pressing the Pw-ON button or waking up pressing whatever button you want. Sudden power-on is very boring, even thought you can't make your device work as you need to slide the screen. But this is a power comsuption anyway and I wonder why previous version had this chance regardless the home screen features. I do want it!!
I think it's a matter of regkeys, somebody of us who's used to "playing" with regkeys should figure out how this feature could be resumed.
Hope you help us!!
Maybe I didnt make my point very well. I just would like to have only the R hardware key, when pressed, wake up the screen so as to be able to slide to unlock. Not 4 buttons, that when any of those are pressed, wake up the screen.
I also have the problem, I only want to have only one key to wake up not other key
Please help us
Since it's free, I add myself to the request queue Having the screen wake up only on powerbutton press could be useful to reduce to 25% the probabilityof screen turning on by accident when buttons are pressed inside the pocket. Battery saver for sure.
Same here. I've been looking for this since I first got the phone! My old kaiser could do this, surely it wouldn't be too hard to implement on the HD2?
edit: nevermind, posted in the wrong thread
I don't think any software can control that as key presses send electrical signals direct to the chip/power unit, where the "power on" circuits reside. What software can do is turn it off again if not unlocked within a specific amount of time, so battery is saved. Screen touches shouldn't be an issue either if using a lock screen.
les_paulde said:
I use pocketshield for automatically unlocking my phone when the light sensor senses light coming in. An added benefit for this is that when the phone is in my pocket and I accidentally press any button, the screen will automatically shut itself off again after 10 seconds since there is no incoming light. This tool has really made my life so much easier as it gets rid of the stupid slider thing as well; you can use the lightsensor, the motion sensor and an old school sliding mechanism to unlock your phone- brilliant stuff!
Click to expand...
Click to collapse
and doesnt create any problem in normal use? u ask because if u are in call and let some other app start while talk (maybe with earphones) its quietly impossible use portrait mode because left hand always cover light sensor and screen shut down.. its the same with that app?
Did someone already found a solution? I would like such a option too. wake up only by centerbutton for instance....

[Q] screen freezes on appdrawer and home

Ok so I couldn't find anyone having the same issue in the Leedroid rom thread, so I figured I would ask here.
Does anyone elses screen freeze on the app drawer or home screens and only unfreezes when you pull the notification bar down?
I have tried turning the screen off and then back on and going into the app drawer changing the home screen (only freezes when I get to that point).
It doesn't happen all the time either. And it has been happening since the phone was stock and even now as it is rooted. I'm trying to say, I will press power button, slide lock ring, enter pattern, screen will show up, try to spin to another home screen but screen will not move, touch buttons work and volume works and power works but screen will not move. Press app drqwer and it opens but will not move either.....drag the notification bar down and everything works again.....

Home button vs screen lock press when screen is off and no lock screen security

Hello,
I've been using my new note 2 for two weeks now.. and I like it so much
I also used sgs2 and 3 before.
I'm not new to android.. I flashed roms, know every single setting in the device, rooted my sgs2 and tried lots of apps to customize them.
Regarding my issue, I like to set my device to none screen security because I always manually lock it with a press on the lock screen button after I do whatever I want to do with it, and to unlock I always press Home button to get back to where I was immediately without the need to swipe the lock screen.
The problem is when I lock it and there is an app running and then press the home button the screen goes to home default screen and do not just unlock the screen and keep it there where I was last, this was not the case with my sgs2 or sgs3.
If I press the lock screen button instead it does what I want but I prefer to use home button because its much easier.
Its not a big issue but its annoying sometimes because sometimes I get popup notification windows while the phone is locked (whatsapp for example) and I press the home button to see it and instead of just turning on the screen to see the window it goes back to home screen and the popup is gone, or in cases where I'am writing an email or reading something and meanwhile talking to somebody, if the screen gets locked, If I press the home button everything is gone. So I have to switch tasks to open my activity again.
I don't know if this is a jellybean issue or hardware (homebutton).
I know its not a big deal but I would appreciate if somebody can help get around this
Sent from my GT-N7100 using xda premium

My screen Is Broken During ROM use but not Recovery???

Hi so for the last week or so my screen has been completely knackered, what i meen is when i press the unlock button on the top of the screen it looks as if someone is tapping the bottom left corner of the screen where the first quick launch icon is. and while it is doing this i cannot press anywhere on my screen but if im fast enough (like press the unlock button while rappidly touching my screen i can press anywhere on the screen and i can see the ripple and i can even unlock the screen but then i cannot press anything on the home screen icons/apps or any interaction with the phone at all.
tw
But with the TWRP works perfect without any issues with the response to my touch.
The rom im using is the untouched large Partition ICS ROM.

Why do we need the Home button's force/3d touch?

I'm playing s8+ for over a week. Slowly the first dust settles down and I start thinking about the phone in a more reasonable way. One day I was using an app that allows rotating screen 180° (*). My first thought was: what will happen with the home button when it will be on the other side of the screen?
Will the force touch work?
It doesn't of course.
So will I be able to launch the assistant app? Yes. It launches when you keep your finger on the home button a bit longer.
Ok then. So I asked the question myself:
What this force touch is made for?
The only use I find is: enable use of Home button in immersive mode (On the AOD screen you need to double click to "turn on" the screen so I can't say that the force touch is necessary there).
Any other use you find for this sophisticated tech?
____________________
* the app is: https://play.google.com/store/apps/details?id=nl.fameit.rotate
It's just to show off when the screen is off, and Always on Display is off (I don't use it due to it being a waste of battery) and allows someone to turn on the screen without using the power button.
Is just f'n awesome straight up bragging rights when you tell your friends that I can turn my phone on by touching the invisible button lol that's my only reason for needing it
I love the feature.... no screwing around with power button or anything just press and hold to unlock:good:
The only uses are turning on your screen from a screen-off state, and to return to home straight away when the buttons are gone. You can force-touch the place where the home button would be when the home buttons aren't there to go straight to your home screen, pretty useful when playing full-screen games. And it's super easy to unlock your phone when you set the touch sensitivity to the highest, just a small touch unlocks the screen easily
Heres a tip: If you leave the home button on with the always on display, you can also double tap it to have it open the lock screen instead of unlocking.
2003vstrom said:
I love the feature.... no screwing around with power button or anything just press and hold to unlock:good:
Click to expand...
Click to collapse
Why do people keep saying this? Is there some feature I'm not aware of? It's a hard-press or, in the alternative, a double tap if the home button is showing. I've never seen any option to "press and hold" (a/k/a "long-press") like you and others keep saying. What am I missing?
eyc said:
Why do people keep saying this? Is there some feature I'm not aware of? It's a hard-press or, in the alternative, a double tap if the home button is showing. I've never seen any option to "press and hold" (a/k/a "long-press") like you and others keep saying. What am I missing?
Click to expand...
Click to collapse
go to display settings then to navigation bar settings then there is option for unlock with home button, once that is on, with AOD on you just touch and hold the button and it will go right to your home screen or you can shut off AOD and with the screen off you can still press and hold in the same area where the home button would be and it will unlock the phone and take you to your home screen:good:
2003vstrom said:
go to display settings then to navigation bar settings then there is option for unlock with home button, once that is on, with AOD on you just touch and hold the button and it will go right to your home screen or you can shut off AOD and with the screen off you can still press and hold in the same area where the home button would be and it will unlock the phone and take you to your home screen:good:
Click to expand...
Click to collapse
Strange. That doesn't work for me. I enabled "Unlock with Home Button," and when my screen is on AOD, I touch-and-hold on the home button, and nothing happens. Only double-touching or hard-pressing do anything. I'm on Verizon S8+.
Main use is for AOD. You wouldnt want your phone turning on simply be the home button screen area being rub.
But outside of that. There isnt a need for it. There had been phones with on screen home buttons before. This thing here is that they disapper when using full screen on the s8

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