Question Double click for camera not always working - Redmi Note 10 Pro

It seems that the double click on lower volume for starting camera needs two preconditions:
1. The display is active
2. The display is locked
Seriously? I mean, come on, such a shortcut needs to work under all circumstances.
My previous Moto G7plus used to start camera when turning the phone twice, and this worked as expected. You did not have to think about the state in which the display is or is not.
Is there some setting I overlooked to make the shortcut work just always? Did I recognize something wrong? If not, does there exist a simple alternative? Maybe a faster one? It takes about 2 second that the display stay to do anything, and then the camera is not yet started.

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[Q] What is the "Auto sleep"?

As the title says, what is it? I mean how does the auto function? couldn't find anything about it on XDA or the Owners Manual.
Stock rom, 1.28.401.7, attached a screenshot.
omar302 said:
As the title says, what is it? I mean how does the auto function? couldn't find anything about it on XDA or the Owners Manual.
Stock rom, 1.28.401.7, attached a screenshot.
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Click to collapse
I'm guessing that it adjusts the timeout accordingly.
Like if you were to put it down (but face-up) it'll decrease the timeout down to 15 seconds or something like that. Whereas if you're holding the phone normally, it'd be something like one minute.
Probably just smart stay esque feature.
Quick check of camera to see if your looking at the phone. Not like this is a Samsung thing, there are apps in the play store that do this.
Yeah it's screen time out so if you set it for 1 minute the screen will stay on for 1 minute then shut down
Yeah its like smart stay, try waving your hand in front of the phone and not touch the phone, it wont sleep. Dont work very well as sometimes I lie phone down for a sec but as there is no movement it sleeps quickly.
omar302 said:
As the title says, what is it? I mean how does the auto function? couldn't find anything about it on XDA or the Owners Manual.
Stock rom, 1.28.401.7, attached a screenshot.
Click to expand...
Click to collapse
Nice. I keep wondering why HTC doesn't advertise some of these features - Samsung keeps touting them but even though HTC has something similar, sometimes better and sometimes not, it isn't mentioned anywhere. They really need to up their marketing efforts.
Nekromantik said:
Yeah its like smart stay, try waving your hand in front of the phone and not touch the phone, it wont sleep. Dont work very well as sometimes I lie phone down for a sec but as there is no movement it sleeps quickly.
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are you sure or are you just trying to get people to wave there hands around like mad men
theres nothing on the web about that its just plain old screen off after how long you set it for:laugh:
jaythenut said:
are you sure or are you just trying to get people to wave there hands around like mad men
theres nothing on the web about that its just plain old screen off after how long you set it for:laugh:
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Click to collapse
It is autosleep OR a time. So it's definitely not 1 minute. Will have to try this
I sent the question to HTC & today got this lame answer:
Please note that you can use the sleep mode in order to put the device in standby mode when you are not using the screen for a long time the screen will go in sleep mode " Standby" automatically
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After doing some testing, I have found the following pattern with "Auto sleep":
If the device is held vertical (holding the phone up) or at an angle, in other words, you are actually looking at the screen; the display will sleep in about 1 minute of not touching the display.
If the device, after use, is put on a table (horizontally), the display will sleep in about 15 seconds.
So it seems that "Auto sleep" uses the gyro sensor, not the Camera.
Sounds similar to Screeble. ...a must-have app IMO.
I think auto sleep uses the camera and the proximity sensor to determine if you're looking at the phone, because for down reason it doesn't work in a completely dark environment like a bedroom at night, even though I was looking at the phone dead on..... It's an interesting feature nonetheless
banksc said:
Sounds similar to Screeble. ...a must-have app IMO.
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Click to collapse
No must-have anymore... with this auto sleep function built in. It's in HTC One X too with the 4.2.2 update.
---------- Post added at 11:56 AM ---------- Previous post was at 11:53 AM ----------
ryanaathome said:
I think auto sleep uses the camera and the proximity sensor to determine if you're looking at the phone, because for down reason it doesn't work in a completely dark environment like a bedroom at night, even though I was looking at the phone dead on..... It's an interesting feature nonetheless
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Click to collapse
As stated before, it's probably using sensors to increase time-out, not to disable time-out entirely, like smart-stay does, probably using less energy then smart-stay.
webpatrick said:
No must-have anymore... with this auto sleep function built in. It's in HTC One X too with the 4.2.2 update.
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Click to collapse
Will give it a try since it is one less app on the phone... I like that I could set up the angle for which it is activated both for portrait and landscape with Screeble. I don't control anything with the sleep function. Also, I get the impression the phone will still shut off at some point...doesn't with Screeble.
Answer
I was intrigued to know the answer myself. Not being able to find the answer, I tried the following on my phone:
I placed the phone horizontally on a table and left it there without touching the screen or moving it until the screen turned off. It took 1 minute for the screen to time out.
I placed the phone at an angle (approximately 45 degrees) and left it still without touching the screen or moving it until the screen turned off. Again, it took 1 minute for the screen to time out.
I grabbed the phone and moved it constantly without touching the screen. I keep doing this for over 2 minutes and the screen never timed out. I got bored, so I put the phone down and from that moment, it took 1 minute for the screen to time out. I tried this at different angles and I realized the angle doesn't really matter as long as the phone is in motion.
This made me to conclude the phone uses the the gyroscope when "auto sleep" is selected to determine when to turn off the screen.
I might be wrong but you can try this yourself. I hope it helps!
tchan said:
I was intrigued to know the answer myself. Not being able to find the answer, I tried the following on my phone:
I placed the phone horizontally on a table and left it there without touching the screen or moving it until the screen turned off. It took 1 minute for the screen to time out.
I placed the phone at an angle (approximately 45 degrees) and left it still without touching the screen or moving it until the screen turned off. Again, it took 1 minute for the screen to time out.
I grabbed the phone and moved it constantly without touching the screen. I keep doing this for over 2 minutes and the screen never timed out. I got bored, so I put the phone down and from that moment, it took 1 minute for the screen to time out. I tried this at different angles and I realized the angle doesn't really matter as long as the phone is in motion.
This made me to conclude the phone uses the the gyroscope when "auto sleep" is selected to determine when to turn off the screen.
I might be wrong but you can try this yourself. I hope it helps!
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Click to collapse
What rom version are you running? What you explained would explain why the phone does not sleep when I put it down in the car's cupholder, as long as the car is moving the phone would vibrate/shake & hence does not turn off the display. This is with the Android 4.3 updates (leaks & official 3.22 developer edition).
Previously, Android 4.1 & 4.2 roms, if the device was held vertical (holding the phone up) or at an angle, in other words, display would sleep in about 1 minute of not touching the display. If the device, after use, was put on a table (horizontally), the display would sleep in about 15 seconds.
omar302 said:
What rom version are you running? What you explained would explain why the phone does not sleep when I put it down in the car's cupholder, as long as the car is moving the phone would vibrate/shake & hence does not turn off the display. This is with the Android 4.3 updates (leaks & official 3.22 developer edition).
Previously, Android 4.1 & 4.2 roms, if the device was held vertical (holding the phone up) or at an angle, in other words, display would sleep in about 1 minute of not touching the display. If the device, after use, was put on a table (horizontally), the display would sleep in about 15 seconds.
Click to expand...
Click to collapse
I'm using CleanRom 6 with Android 4.3. Now that you mention it, I realize I hadn't noticed this on 4.1 and 4.2. I use Pandora all the time. I started wondering when my phone would stay up the whole time I was driving. I never had this issue with 4.1 and 4.2. Good to know!
tchan said:
I'm using CleanRom 6 with Android 4.3. Now that you mention it, I realize I hadn't noticed this on 4.1 and 4.2. I use Pandora all the time. I started wondering when my phone would stay up the whole time I was driving. I never had this issue with 4.1 and 4.2. Good to know!
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Click to collapse
Incertcoin (on SVN R111) now has the auto sleep working like before, 1 minute if held upright, or 15 seconds if placed on a table. I think @baadnewz used the "SmartDim.apk" from an older rom that before auto sleep changed .
omar302 said:
Incertcoin (on SVN R111) now has the auto sleep working like before, 1 minute if held upright, or 15 seconds if placed on a table. I think @baadnewz used the "SmartDim.apk" from an older rom that before auto sleep changed .
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Click to collapse
yes i used the 4.2.2 base one because i didn't have time to properly debug the current one and fix, but so far using the old one doesn't break anything it just fixes the issue. credits are due to @yxtl he had the issue and stress him enough to make trial and error .
I believe it uses the gyro/motion sensors to adjust the timeout...if I have my HTC One docked in my car with auto sleep enabled, it will never time out the screen, unless I come to a light and stop...but the motion of the car actually on the road is enough to keep it alive.
Cheers
j
I wish HTC provided some kind of documentation for this...

temperamental active display?

I'm not sure if it's just me... but I noticed the active display on my moto x (t-mo) is not active all the time. The good example is.. when the phone display is off (asleep) and you pick up the phone or move the phone, it is supposed to display the time and that pad lock - so you don't have press the lock key to get the time.
On my phone, that works for the most part... but after a while (and I can't figure out what is the trigger/cause), the active display would stop working. When that happens and phone display is off... i pick up/move the phone... screen is still blank. I now need to press the lock button on the side to bring up the unlock screen.
I did find that rebooting the phone will fix this. So, i want to see if anyone else is seeing this behavior, or if I should see about getting moto to fix/replace it - since I just received the phone yesterday.
lithium133 said:
I'm not sure if it's just me... but I noticed the active display on my moto x (t-mo) is not active all the time. The good example is.. when the phone display is off (asleep) and you pick up the phone or move the phone, it is supposed to display the time and that pad lock - so you don't have press the lock key to get the time.
On my phone, that works for the most part... but after a while (and I can't figure out what is the trigger/cause), the active display would stop working. When that happens and phone display is off... i pick up/move the phone... screen is still blank. I now need to press the lock button on the side to bring up the unlock screen.
I did find that rebooting the phone will fix this. So, i want to see if anyone else is seeing this behavior, or if I should see about getting moto to fix/replace it - since I just received the phone yesterday.
Click to expand...
Click to collapse
Do you have a screen protector?
after asking on the moto support site.. the issue may be related to one of the apps. So, I unselected all but the messaging/mail apps, rebooted and things seem to be back to normal now. Make sure you uncheck the box that automatically adds the app to active display and pare it down to the essential apps that really need/use active display.

Is there a modification that I can unlock the phone with active display?

So for example, normally, you have active display turn on automatically showing you just the notifications (still need to slide to unlock/wake screen) by vibration (assuming also light is detected ie not in pocket).
Is there a mod that I can add or an option where I can have this 'on vibration' open the screen immediately and not just on active display?
So something like what it's doing now by skipping the active display screen directly and just waking the screen and go straight to the phone.
And of course I have no password on my lockscreen
Does that kinda make sense? Is there something like this out there or a setting somewhere?
I have rooted, unlocked bootloader XT1053 with xposed and gravity box.
Sounds like a dead battery waiting to happen to me. If I bump my desk wrong at work and my phone isn't face down, active display lights up. It can do this several times in the period of 10 minutes, in essence leaving the screen on permanently.
1dtms said:
So for example, normally, you have active display turn on automatically showing you just the notifications (still need to slide to unlock/wake screen) by vibration (assuming also light is detected ie not in pocket).
Is there a mod that I can add or an option where I can have this 'on vibration' open the screen immediately and not just on active display?
So something like what it's doing now by skipping the active display screen directly and just waking the screen and go straight to the phone.
And of course I have no password on my lockscreen
Does that kinda make sense? Is there something like this out there or a setting somewhere?
I have rooted, unlocked bootloader XT1053 with xposed and gravity box.
Click to expand...
Click to collapse
There is nothing like this currently available....and IMO, that is a terrible idea. The whole point of AD is to provide notifications while just barely sipping battery power. Assuming such a modification was made consider this one of MANY scenarios:
You have your phone in your car, it 'sees light', it feels vibrations and so it turns on the screen. Now, not only are you using full battery power to light the display, but unless you reach over and click it back of with the power button, it is going to stay on for whatever length of time you have the display timeout set to.
Just imagine how quickly this could kill your battery....
samwathegreat said:
There is nothing like this currently available....and IMO, that is a terrible idea. The whole point of AD is to provide notifications while just barely sipping battery power. Assuming such a modification was made consider this one of MANY scenarios:
You have your phone in your car, it 'sees light', it feels vibrations and so it turns on the screen. Now, not only are you using full battery power to light the display, but unless you reach over and click it back of with the power button, it is going to stay on for whatever length of time you have the display timeout set to.
Just imagine how quickly this could kill your battery....
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well for those reasons I understand and would expect some toggle feature for when you want this and when you don't
1dtms said:
well for those reasons I understand and would expect some toggle feature for when you want this and when you don't
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Click to collapse
Could you elaborate on which situations you would like the screen to turn on like that based on notifications instead or active display?
Enviado desde mi XT1058 usando Tapatalk 2
Set your screen timeout to 30 minutes and use the power button to turn it off. Then also turn off the lock screen. About as good as you're going to get, and short of coding the modification yourself, probably the best you'll get too.
I said in another thread recently.... Active Display is what it is. There's no way to modify it in anyway.

How to keep screen on indefinitely, natively, without using an app?

Any thoughts on how to keep the screen on forever like the LG V20 allowed me to? I realized that I never put my phone down, in my pocket, connected to a cradle, without turning the screen off first, so why should I use some low screen timeout number when I hate having it turn off on me when I don't need it to? Furthermore, I couldn't find a way to have my car dock setup keep the screen on without the use of an app on the LG, and I hate having a stupid notification on the bar to tell me "hey, we're doing something for you all the time, thanks for using this app!" if I don't have to. I'm trying to sell you on the idea, not sure why, but those are my reasons in case someone asks why I prefer it this way....
ANYWAYS, the maximum timeout is 10 mins on the Note8, and I couldn't find anything other than the setting in developer's options to keep screen on while charging (which, I'll have you know for those trying to suggest that one, dims the screen after a period of time - I don't know what that is, I just know I saw it do it once and turned that setting off because that's not what I need while using Google Maps and driving). Any thoughts on this, natively, within the phone's own settings somehow???
KryptosXLayer2 said:
Any thoughts on how to keep the screen on forever like the LG V20 allowed me to? I realized that I never put my phone down, in my pocket, connected to a cradle, without turning the screen off first, so why should I use some low screen timeout number when I hate having it turn off on me when I don't need it to? Furthermore, I couldn't find a way to have my car dock setup keep the screen on without the use of an app on the LG, and I hate having a stupid notification on the bar to tell me "hey, we're doing something for you all the time, thanks for using this app!" if I don't have to. I'm trying to sell you on the idea, not sure why, but those are my reasons in case someone asks why I prefer it this way....
ANYWAYS, the maximum timeout is 10 mins on the Note8, and I couldn't find anything other than the setting in developer's options to keep screen on while charging (which, I'll have you know for those trying to suggest that one, dims the screen after a period of time - I don't know what that is, I just know I saw it do it once and turned that setting off because that's not what I need while using Google Maps and driving). Any thoughts on this, natively, within the phone's own settings somehow???
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Click to collapse
Just FYI, you can get rid of those "always running" notifications indefinitely by swiping the notification to the right and tapping "block notifications". It simply removes the card, and has no affect on the apps functionality.
Use Caffeine.
- Open it, give it the proper permissions (it will ask)
- Enable it
- Enable " Start at boot" and "Auto enable at boot"
- Close the app, open the notification panel, swipe right on the caffeine card and tap "block all notifications".
- As long as you don't go and change the display timeout settings in the actual settings app, your phone will never auto turn off, and can only be turned on/off manually just like normal.
And if app drawer clutter is something you want to get rid of, just hide the app icon.
imatts said:
And if app drawer clutter is something you want to get rid of, just hide the app icon.
Click to expand...
Click to collapse
I'm familiar with this method, even familiar with Caffeine, which I like more than any of the other junk ones in the Play Store, but I was hoping for something built-in that wouldn't require another running app to do something simple - Samsung / Android should have all the simple stuff figured out by now.... this was DEFINITIVELY the only thing the V20 had over the Note7 and now the Note8, I hated almost everything else about the phone but wasn't going backwards to the S7 when I had to turn the the Note7.
Thanks for your help, will use this solution until / unless someone has another (native, preferable) solution
Found the issue with using Caffeine as opposed to something native. Caffeine does a great job of keeping the screen in no matter what, any time it comes on. This also includes if the power state is changed, a missed call comes through, etc. It will turn on the screen, show you the lock screen, and just sit there.
The LG was capable of shutting the screen off after a short timeout when only on the lock screen, which would allow a notification or change in power from keeping the screen on indefinitely because it wasn't forcing ANY screen on input from doing it, only when unlocked, when it was appropriate to do so.
Any thoughts on how to fix this?
Be very careful. Unlike your LG v20 this phone has a AMOLED display. If you leave it on the same screen for a long time it will cause burn in on the display.
What ever happened to Screebl? I was going to recommend it to a friend, and couldn't find it any more... I guess it has just survived the port from phone to phone.
Sent from my SM-N950U using Tapatalk
Xshooter726 said:
Be very careful. Unlike your LG v20 this phone has a AMOLED display. If you leave it on the same screen for a long time it will cause burn in on the display.
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Click to collapse
See signature - not my first AMOLED display phone.... When the screen is on for a long time, it's because I'm driving and using Maps and switching to Play Music, etc. I'm trying to avoid having the screen on all night long with it coming on when A) the phone gets fully charged, and B) when a notification or something wakes it because Caffeine is almost "too good" at what it does!
Hate that I had to use an app to do this, but I am really liking Screen Timeout that disables the timeout options Samsung gave us all together. Would love to know how to get this done, without the need for root, where I don't have to disable notifications for an app that constantly runs, though....
What it does, if anyone cares, is make none of the selections selected so the screen stays on ONLY when unlocked, exactly what I figured out I was looking for. I hope this helps someone else looking for a solution like this!
Here's the link to the app I'm using:
https://play.google.com/store/apps/details?id=de.lhoer0.screentimeout

Fingerprint sensor issue

If my phone is sitting on the desk and I pick it up to unlock, the fingerprint sensor will only detect my finger on the second press. Once I've got it in my hand and lock it, it will unlock every time. But if I put it back down and pick it up, it will only work on the second press. It happens every time.
Anyone else found this?
I tested few times but I couldn't reproduce your finding.
Maybe you have activated some of the movement control settings, on my phone I don't have any.
themissionimpossible said:
I tested few times but I couldn't reproduce your finding.
Maybe you have activated some of the movement control settings, on my phone I don't have any.
Click to expand...
Click to collapse
I haven't enabled anything as far as I know. I turn most things off I don't need, especially gesture related as I never use any of it. Perhaps it's faulty somehow. I guess now's a good time to get it replaced due to the hulkified display.

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