Deep sleep - alarms not sounding - Samsung Galaxy Note 10+ Questions & Answers

For the life of me I can't figure this out. Energy morning when I wake up the alarm didn't sound but it's set properly. I also unlock the phone and it says "phone starting" as though it rebooted or went into deep sleep. I can't figure out what's going on. Can anyone help me with where to look in settings?

Are you using the built-in Clock app or a third party alarm app? You may want to check to make sure that battery optimization is off for whatever app you're using. Go to settings > Apps and click the 3 dots in the top right, then tap "Special Access" and go to Optimize battery usage. Make sure the app you're using is not set to optimize battery use

Any luck finding the problem with this??

........

Have you tried a factory reset? The phone starting again is weird

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[Q] Problem with Screen remaining unlocked

This problem is with the screen and phone not going to sleep mode after an event that brings it out of sleep.
After i lock the screen manually by pressing the button on the top, the phone would wake up briefly due to an event like a calendar reminder, text, phone etc.
So after certain duration of inactivity, it should go back into the sleep mode automatically. Right, it used to, but not anymore. It just stopped. I have checked the Advanced settings under the Battery option but no good.
Although after say 30 seconds (as per my setting) the screen fades to low light to conserve battery, but remains active.
As a result i have inadvertently pocket dialed quite a many and it's beginning to be a privacy concern and a pain in the butt for me and others. Not to mention the charges from the international number my phone self-dialed.
I'm using a TP-2 Rhodium OS 6.1.
As if the battery didn't suck enough, I needed this !!!
Any tips would be appreciated.
If the phone "used to" go to sleep but doesn't anymore, it sounds like a recently installed program or process is running in the background forcing it to stay on.
Does the phone refuse to go to sleep only after being woken up by an event?
...or does it not go to sleep on its own at all anymore?
Isn't pressing that button on the top just closing the screen?, unless you set it as the lock as well
I should have mentioned - the phone will go back to sleep mode if I manually operate the button on the top. Just that it won't go to sleep on its own anymore.
You may be right user602, about the recently installed apps, but is there any way to narrow down on the culprit instead of uninstalling all of them?
s6a6n6d6m6a6n said:
I should have mentioned - the phone will go back to sleep mode if I manually operate the button on the top. Just that it won't go to sleep on its own anymore.
You may be right user602, about the recently installed apps, but is there any way to narrow down on the culprit instead of uninstalling all of them?
Click to expand...
Click to collapse
Go back and check the power settings again; make sure they are set to have the screen turn off. Change the settings to some other value and see if that helps. Maybe something just messed around with your registry entries.
If not, you will need to uninstall those programs, in reverse order, until the device works.
I'd start by changing the power settings as suggested by stevedebi above.
If that doesn't help, and you want to avoid uninstalling a bunch of stuff, you can look at what's running using Task Manager:
-Begin by stopping running programs one at a time, and seeing if the device will sleep.
-If that doesn't help, stop processes one at a time, and again see if the device will sleep (watch out for critical system processes, though).
...or if you're lucky, you may find something in the \windows\startup folder, such as a program you were not aware is starting on boot.
Of course, this all ends with uninstalling programs one at a time if none of the above suggestions work.
-602
------- "I'd start by changing the power settings as suggested by stevedebi above."
I can swear i tried this before and it didn't work. Changed it one last time before doing anything else,... and voila !!!
Thanks 602 & stevedebi
That was easy!
I'm glad the simplest solution worked for you.
...That's usually not my luck!
Cheers,
-602

Galaxy S3 i747m HOMESCREEN BUG..

I realized that the homescreen has some bugs especially if you disable the lock screen from settings..
It happened a few time in the past few days..
When I click the home button, the device is on, and I do not need to unlock it since the lockscreen is disabled.
Sometimes, after turning the phone screen on, all my homescreen widgets and the bottom shortcut bar(phone,contact,message,menu) would start to flashing like crazy...
The phone is still responsive, e.g. opening menus, change settings, top menu bar still slides down and up fine, everything is fine operationally except for the flashing widgets and bottom shortcuts..
I turned the screen off and back on, same flashing is present..
I have to power off the phone or restart the phone and it will return back to normal..
I believe this is definitely a software bug... Anyone familiar with this bug?
Are you running stock or are you rooted with a custom recovery?
Sent from my SGSIII with the XDA Premium App
All Stock on my GS3
No recovery mod.
Rogers Samsung Galaxy S3 i747m
Stock Samsung ROM: May 23 build Android 4.0.4 (Rogers Wireless)
My screen lock is turn off btw.
UPDATE:
Also I found out exactly what is triggering this issue..
It has to do with the Developers Options under the Do Not Keep Activities and Background Process Limit..
I am experiencing this issue only when I tick Do Not Keep Activities, and set the Background Process Limit to No Background Process...
Also, today another issue showed up with the same 2 settings ticked Do Not Keep Activities, and set the Background Process Limit to No Background Process.
Basically what it happened is that when I turn on my phone, and open windows such as messages and settings, the phone would automatically attempt to close it down after 2-3 seconds... Also due this time, I received a message, my message tone changed back to the bird chirp default message tone rather than the Pure Bell message tone I setup previously.. When I manage to open the sound settings, I took a quick look and it was still set to Pure Bell, and after a second or so, the phone closed the entire settings window down...
I just press hole the power and click on Restart...
Now the phone reboots, and the phone is back to normal...
When I went back to sound settings, all my own settings are still there
BUT
When I went to the Developer Options, the setting for Do Not Keep Activities, and Background Process Limit where back to the default values.. (Do Not Keep Activities is not UNTICKED, and Background Process Limit is set to Standard Limit automatically by my phone after the reboot.)
I thought it was weird how the phone changed my settings after reboot, and the OS acts weird before I rebooted...
After using it through out today with the default settings for Do Not Keep Activities, and the Background Process Limit, my phone is acting fine.....
Pretty sure this is a SW bug, it is not a HW problem..
I think it did exactly what it should do with those developer options enabled. That was a very aggressive setting use used and does not represent normal operation of the software.
Sent from my Red S3
So this is a known issue?
Yes, pretty much Developer Options are pretty unstable...
The only setting I kept for are Mock Location (for those apps that use GPS without my permission) and the Animation options to 0.5x so the animation is faster.
Turning the Mock Location and Changing Animation Settings do not seem to affect the stability of the Stock ROM
Why on earth would anyone with a phone this powerful want to use those two options anyways!? I would say yes u have those problems with those options on... you have plenty of resources so don't do that to your phone and yes those are "developer options" and typically only temporary testing scenarios for "developers" just leave at default and be happy with much better working phone!
Sent from my SGH-I747M using xda premium
I use those 2 memory clearing options just to extend battery life.

App notifications not working properly

I've been trying to get a water reminder app to help me drink more.
I have done the manual app control thing but the hourly notification part stops after an hour or so no matter which app I use.
It feels like another power saving thing is operating in the background and I can't quite figure it out.
Anyone got an idea?
Thanks
Joe
When even manage manually isn't enough, I disable battery optimization for the app in settings - apps - 3 dots menu - special access

Do you notice facebook messenger app going to sleep?

Sometimes I turn on my phone screen and a bunch of texts drop in. For some reason my FB messenger is going into hibernation or something and I don't see an option to make it stay awake. I'm sure I'm just not looking in the right place.
Edit: found a setting that was set to "intelligent control" and had 2 other option, Optimize and Don't Optimize. It was under Battery optimization so I set it to "Don't Optimize". It was probably intelligently putting the app to sleep. Let's see if that fixes it.

Completely OFF when on "Idle"

Hi there,
It looks like my phone is not "working" when in idle. For example, I need to open my Gmail app to update my email. When I get a sound notification for a supposedly new email, it's usually a 1 or 2 hours email.
Is there a setting I changed by mistake? Do you guys encounter this issue?
Thx guys
MIUI has quite aggressive doze by default, but it doesn't impact Gmail for me. Some apps might need toggling these settings:
1. enable autostart in app info
2. lock app in memory in recents screen
3. disable battery optimization in app info
But I would suspect that you have enabled Battery saver function - make sure that it's off (search for it in system settings).
Hi,
Gmail app is not listed in the menu where I can adjust the way the battery acts with it
And no, my battery saver is not activated
Still digging... if I don't reply back in several days, I may be completely lost into my hole

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