Back button, recent apps not working - Galaxy S III Q&A, Help & Troubleshooting

Hey there
this is not my phone, its my friends phone
So phone's back button and recent apps aren't working.
He said he didn't do anything nor did the phone fall.
Phone is not rooted.
Any idea on how to fix it ?
Or any alternative softwares for recent apps and back button ?

@MJ999:
Back-function by tap on right capacitive button?
Recents by long tap on hardware-home-button?
So simple home and left menu-button work?

rp158 said:
@MJ999:
Back-function by tap on right capacitive button?
Recents by long tap on hardware-home-button?
So simple home and left menu-button work?
Click to expand...
Click to collapse
Oops sorry got confused with new samsung layout
Recent apps is hardware home button
His phone's capacitive soft keys are both gone.

MJ999 said:
Hey there
this is not my phone, its my friends phone
So phone's back button and recent apps aren't working.
He said he didn't do anything nor did the phone fall.
Phone is not rooted.
Any idea on how to fix it ?
Or any alternative softwares for recent apps and back button ?
Click to expand...
Click to collapse
To ask again: One swift tap on the hardware home button (= home) works fine?
I'm not aware of any app to replace these functions that work without root. With root you could use e.g. LMT Launcher and use it to simulate the button pushes.

Hawaiihemd said:
To ask again: One swift tap on the hardware home button (= home) works fine?
I'm not aware of any app to replace these functions that work without root. With root you could use e.g. LMT Launcher and use it to simulate the button pushes.
Click to expand...
Click to collapse
Hardware home button works fine
It's the capacitive touch that isn't working, it doesn't illuminate.
He is saying he got an app from Play store, but only limited to back button.

On the keypad type *#0*# to open the factory test menu and press "subkey". The screen will go black. Now press the menu and back capacitive buttons. If the screen changes colour you have an os issue. If the screen stays black you have a hardware fault.
I wish I stole my HTC M9.

Related

[Q] Saving our beloved physical home button

Is there a way you can hard-coded, let say the left capacitive button to act as a home button when you long-pressed it? especially on ICS roms that for let say you want to see the recent apps(home button long-pressed) alternatively you'll just long-press the left capacitive button = profit?
My home button is being quirky nowadays(6 months owner) and I don't want to bring it to Service Center just to repair that.. The problem is not groundbreaking(not yet) but this will save me in the future and probably others will so
It's not exactly what you want, but maybe Button Savior will do for you?
I think capacitive buttons are more likely to stop working than the physical buttons. My friend has a motorola Milestone and his back button stopped working in a month. Dont know if it is a bug
Sent from my GT-P7500 using XDA Premium
Still need to use home-button I'm in CM9 right now and the home button is really ****ed-up especially when I'm multitasking and I really love how ICS implement the task-switching/killing "Recent app"
srivas95 said:
I think capacitive buttons are more likely to stop working than the physical buttons. My friend has a motorola Milestone and his back button stopped working in a month. Dont know if it is a bug
Sent from my GT-P7500 using XDA Premium
Click to expand...
Click to collapse
Well that's a different phone but maybe that can apply to ours. What I mean is that sometimes my home button when I long press and then released it, it double registers the pressing so it's like you pressed again the home button
I am also looking forward for a solution to this. As I also want as much as possible not to use the home button. I quite feel that somehow it is already degrading. Showing press results that are not what I specify. Like for example clicking does 2 clicks thus entering 2 directories in CWM.
Button Savior could have been perfect if the recent apps it shows is the firmware's version. It shows its built-in recent apps instead.

[Q] Capacitive keys

hi.
I currently have a Samsung Vibrant. It has home, return, menu and search keys.
Now I look at the One, and I can see it has only the home and return keys, and doesn't have the menu key which is important for most apps.
Am I missing something?
Also the search key, I know some apps that don't have a search button and only way to search is to use the capacitive key. Would it make a problem with the One?
Thanks.
romitkin said:
hi.
I currently have a Samsung Vibrant. It has home, return, menu and search keys.
Now I look at the One, and I can see it has only the home and return keys, and doesn't have the menu key which is important for most apps.
Am I missing something?
Also the search key, I know some apps that don't have a search button and only way to search is to use the capacitive key. Would it make a problem with the One?
Thanks.
Click to expand...
Click to collapse
They are pushing to get rid of the menu button and have Devs incorporate it into their apps some way
If it doesn't have one you can hold down back to open the menu
Most apps already have a search bar if needed anyway
Sent from my One X using Tapatalk 2
romitkin said:
hi.
I currently have a Samsung Vibrant. It has home, return, menu and search keys.
Now I look at the One, and I can see it has only the home and return keys, and doesn't have the menu key which is important for most apps.
Am I missing something?
Also the search key, I know some apps that don't have a search button and only way to search is to use the capacitive key. Would it make a problem with the One?
Thanks.
Click to expand...
Click to collapse
I take it you haven't seen any new smartphone since ICS came out. Google got rid of the menu and search keys, and instead added a multitasking key. However, in what seems like the most ridiculous move since the LG Optimus Vu, HTC decided to get rid of the multitasking key, which can now be emulated by double tapping home.
Also I heard you can initiate the menu key by doing a pull down gesture. Just don't include the notifications bar on your pull down.

Allways on Navigation Bar? Request!

Is there anyway I can have the navigation bar on all the time? Including fullscreen videos? I hate having to click back on the camera (and other apps) for the navbar to appear when I can just press home if the navbar was always on. Is there anyway to do this through Xposed orany other method?
The soft keys?
If you're talking about the soft keys then there are 2 ways for them to pop up on the screen.
1. Tap the screen (this only works on certain apps)
2. Swipe - if you're in landscape mode then swipe the right edge inwards the soft keys will appear.
If you're in Portrait then swipe up from the bottom edge and the soft keys will appear.
But if you're talking about the Navigation bar then you need to swipe Downward no matter if you're in Landscape or Portrait..
Double0EK said:
The soft keys?
If you're talking about the soft keys then there are 2 ways for them to pop up on the screen.
1. Tap the screen (this only works on certain apps)
2. Swipe - if you're in landscape mode then swipe the right edge inwards the soft keys will appear.
If you're in Portrait then swipe up from the bottom edge and the soft keys will appear.
But if you're talking about the Navigation bar then you need to swipe Downward no matter if you're in Landscape or Portrait..
Click to expand...
Click to collapse
I know how to make them appear, I'm asking if there's a way to make them stay there all the time like physical keys. Off topic is there also a way to remove the delay response of holding the power button for the power options to appear?
KanBorges said:
I know how to make them appear, I'm asking if there's a way to make them stay there all the time like physical keys. Off topic is there also a way to remove the delay response of holding the power button for the power options to appear?
Click to expand...
Click to collapse
Sorry I can't give you firm answers because my phone is with LG for repair, but I do recall seeing in settings options for when the buttons appear and disappear. It allowed you to set it on a per-app basis.
As for the delay response for the power button, your best bet would be to see if there is an Xposed plugin. To use Xposed you'll need to root the phone.
When I get my phone back I can give you more specifics, but LG has the worst warranty repair service and has yet to fix the issue after sending it to them four times.
You at JBLM? Thanks for your service!
silcam18 said:
Sorry I can't give you firm answers because my phone is with LG for repair, but I do recall seeing in settings options for when the buttons appear and disappear. It allowed you to set it on a per-app basis.
As for the delay response for the power button, your best bet would be to see if there is an Xposed plugin. To use Xposed you'll need to root the phone.
When I get my phone back I can give you more specifics, but LG has the worst warranty repair service and has yet to fix the issue after sending it to them four times.
You at JBLM? Thanks for your service!
Click to expand...
Click to collapse
Thanks for your reply :angel: but I've looked at everything possibly related to power button delay or the navigation bar (soft keys) on Xposed before posting here and still nothing. I did find a screenshot delay remover in Xposed and works great. Finding the power button is not as important as the soft keys because I can just use Rom Toolbox's rebooter and power/reboot/recovery etc... The soft keys thing on the other hand I would like to have because I hate having to pull up for them to make them appear... Iv'e looked at the settings you mention for showing/not showing per app but every app is not listed, its just some of the apps on your phone (apps that I would like to have the soft keys always on are mostly video apps which are not listed on this settings.) I', almost used to it by now, I just rather have the keys always on or a phone with actual physical keys.
Yes I live in JBLM . I'm a dog handler in the Army.

Remap power button?

I haven't been able to figure out a way to remap the physical power button. There was an xposed module that worked great long ago, but hasn't been updated to work with oreo. I want to be able to press/long press/double tap/whatever the power key to take me to the home screen. I've used the fingerprint sensor apps, but they're hit or miss at different times, which is more frustrating than not having it. The other button mapper programs seem to work for volume keys only. Rooted/Running LOS ROM
Remapping the power button seems like such a bad idea to me. What happens if you need to reboot?
nola mike said:
I want to be able to press/long press/double tap/whatever the power key to take me to the home screen.
Click to expand...
Click to collapse
Why? What does your "home" button do? On my Nova launcher, home button takes me immediately to home screen and much easier/faster than trying to double tap fingerprint sensor, which currently turns off/on display.
Or long tapping, which currently gives you reboot options.
Remapping power button seems like an answer in search of a problem, which would cause more problems?
ChazzMatt said:
Why? What does your "home" button do? On my Nova launcher, home button takes me immediately to home screen and much easier/faster than trying to double tap fingerprint sensor, which currently turns off/on display.
Or long tapping, which currently gives you reboot options.
Remapping power button seems like an answer in search of a problem, which would cause more problems.
Click to expand...
Click to collapse
Home button takes me to home screen as well, which is usually where I want to go. If I'm holding the phone it's much easier to press a physical button to get back. I rarely reboot, so could do away with that. On my G3, I had all the buttons on the back mapped to pull up assistant, go back, go to home screen using single/double/short/long taps. It was MUCH faster to do that. Anyway, I like it, it existed before, I want to know if I can get it back.
nola mike said:
Home button takes me to home screen as well, which is usually where I want to go. If I'm holding the phone it's much easier to press a physical button to get back. I rarely reboot, so could do away with that. On my G3, I had all the buttons on the back mapped to pull up assistant, go back, go to home screen using single/double/short/long taps. It was MUCH faster to do that. Anyway, I like it, it existed before, I want to know if I can get it back.
Click to expand...
Click to collapse
So found a program called "powy". It can intercept the power button keypress and then trigger tasker. It can't distinguish long v. short press, but you can program power button to trigger by pressing 1x/2x/3x/etc. Not as good as xposed additions (which hasn't been updated since MM), but functional and better than nothing.

[SM-G935] How do I remap my power button?

I want to remap the power button so it toggles NFC when I long press it (only when the screen is on). So far every app I've found is unable to do anything with the power button. I'm using a rooted Lineage OS 18.1.
task_manager said:
I want to remap the power button so it toggles NFC when I long press it (only when the screen is on). So far every app I've found is unable to do anything with the power button. I'm using a rooted Lineage OS 18.1.
Click to expand...
Click to collapse
Try this
Button Mapper: Remap your keys - Apps on Google Play
Remap hardware buttons to launch any app, shortcut or action
play.google.com
Keno_I said:
Try this
Button Mapper: Remap your keys - Apps on Google Play
Remap hardware buttons to launch any app, shortcut or action
play.google.com
Click to expand...
Click to collapse
Thanks, but that app doesn't work either. It says it can't modify the power button on the splash screen.
Would you want any other buttons, power button turns off the display so im not sure about NFC activating?
Keno_I said:
Would you want any other buttons, power button turns off the display so im not sure about NFC activating?
Click to expand...
Click to collapse
Lol, I know it sounds silly, but hear me out.
When you hold the power button the phone shows you a menu with the Power menu and, most importantly, card payment. As I don't want to keep NFC on all the time to avoid battery drain, I had an idea to turn on NFC every time I opened my Google Pay card payment menu (power button hold).
Ahh then you try finding an Xposed module?
You’ll find more chances of success in that way

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