Question My alarm sometimes doesn't go off - Samsung Galaxy S21 Ultra

Hey!
My alarm sometimes doesn't go off and its very frustrating when I need to get up for work and the phone does this. I turned off battery optimization for the app and added it to the always running apps, but it didn't help.
Any ideas?

Also cleared the apps data.

Related

Alarm Icon

Hi all. So I finally decided to root my phone after I got it near launch. First time I haven't rooted a phone straight after getting it.
Anyway, I had this problem on the stock rom and now I have it in other roms. My alarm clock icon won't go away. I have no alarms and it goes away for a few minutes when I open the alarm app buy them comes back. Any ideas?
Dumb question but are you sure the alarms aren't set to repeat? When you go in the app is there a check mark next to any old alams? If so unchecked them. If not maybe try clearing the apps data.
Sent from my VS980 4G using XDA Free mobile app
I've tried three roms and still have this issue. the alarm icon randomly pops up and xposed wont even work

P20 Pro Vibrates Randomly

So, over the last few weeks I've found that my P20 Pro vibrates for no (known reason), every now and again. Usually multiple times per day.
I've tried turning it off and back on, killing the apps, checking for updates, turning notifications off on most apps.
Has anyone had a similar problem and /or has any way of diagnosing or fixing it?
I have experienced the same thing, so you're not totally alone if that helps. I haven't found the cause yet either. I suspect it might be WiFi+ vibrating when the source switches back and forth so it'll happen in stints for me.
i have the same thing and i think i might found the reason, i have some muted WhatsApp chat groups and it seems like that every now and then when i get messages in these groups my phone vibrates although i muted them . There is no notification but a short vibration.
Another thing that bothers me more is when receiving an whats app message my phone vibrates once short and after that the way i set it up in the settings...
I begin to get it after an update. hope to see a solution soon.
No
I believe I've found the cause and solution to the Huawei mate 20 pro random vibrations.
I installed a notification logger from the play store and found that it was logging notifications of repetitive image downloads completing that lined up with every buzz.
If you go into settings, apps and choose to see system apps in the menu, you can force close the download and download manager apps. If you then clear the data and cache from each, you should find the phantom notifications stop.
I haven't had one in days now, and it was all the time.
I hope this is of help.
This happens to me a lot. Its mainly due to voice recognition thinking I'm am speaking to the phone. It happens randomly when watching TV, at work on even in the train. There's no specific key work that triggers it,. It happens at random. This is my issue with the random vibration but your could be a different reason although
Ereckson said:
This happens to me a lot. Its mainly due to voice recognition thinking I'm am speaking to the phone. It happens randomly when watching TV, at work on even in the train. There's no specific key work that triggers it,. It happens at random. This is my issue with the random vibration but your could be a different reason although
Click to expand...
Click to collapse
Mine was definitely the download manager continuously redownloading Google photos images. Force stop, clear data, clear cache of the download and download manager system apps and mine has been fine now for a week. Try it!
Had the same issue months ago. Cleaning cache and data of stock download manager app solved it for me.
Mine started doing same yesterday ?
I have the mate 20 pro, and it's just started randomly vibrating with no notification
So my phone is now starting to randomly vibrate like bursts of short vibrations that last a while, but there's no notifications or anything? I don't know how to find the "download manager" to check if it's that. I'm not sure which apps to force stop. It's really annoying though.
Do you use Textra? Happened to my wife's s8 and she just uninstalled then reinstalled Textra to make the problem go away.
I have cleared the download manager and everything else several times, but it only works for few days even hours and starts again. I'm not sure if it activities itself again after I download something, but nevertheless, this just shouldn't happen. How can I disable download manager permanently (or preferably just the vibrations, as I assume DM is there for a reason)
Had the same issue. No problem from textra, for me it was google drive. I uninstalled it, cleared cahe and data and I am now using OneDrive. I haven't experienced any random vibrations since then.
Mate 20 X had similar issue after EMUI 9.1 upgrade and turned out to be contacts sync system app constantly trying to sync contacts. Force stop and cleared data and all good now.
I have the same issue on regular mate 20 since the last software update to EMUI 9.1.0. All the suggested solutions here did not resolve the issue. If someone has more suggestions please share
I fixed it. It's a system application called "Contacts Sync" disabling it solved the issue for me.
Settings > apps > show system processes > search for Contacts Sync > disable and force close it
humax1 said:
I fixed it. It's a system application called "Contacts Sync" disabling it solved the issue for me.
Settings > apps > show system processes > search for Contacts Sync > disable and force close it
Click to expand...
Click to collapse
This didnt work for me, but i found another solution. I stopped almost all apps from autostart. except email and messangers. that immediately solved the issue and the phone boots much faster as well, nice sideeffect
You need to go into battery usage and then click on the individual app, then app launch.
I hope that helps
shingers5 said:
Mate 20 X had similar issue after EMUI 9.1 upgrade and turned out to be contacts sync system app constantly trying to sync contacts. Force stop and cleared data and all good now.
Click to expand...
Click to collapse
I just noticed this on my mate 20x on 9.1 on vibrate mode. Did your solution permanently resolve this issue or do you have to do it multiple times or after restarts?
Pacman1969 said:
I just noticed this on my mate 20x on 9.1 on vibrate mode. Did your solution permanently resolve this issue or do you have to do it multiple times or after restarts?
Click to expand...
Click to collapse
Yes it did. I force close it and disabled it from app settings. Never came back

Notifications Issue

Is anyone having issues with their notifications not coming through, or coming in super late, or having the same notifications coming up over and over? I'm expecting all three problems, it seems to be happening with every app for me except for calls and text. I factory reset the phone but that didn't fix the issue. If I restart the phone, then all my notifications that haven't physically gone into the app to check start pouring in. No idea what could be causing the issue and it's really starting to piss me off. I have already sent my phone in for repair cause my LTE data stopped working for no reason. I don't think both issues are related as I do have LTE data after they replaced some part.
Would appreciate if anyone has any ideas.
Thanks.
The Stig 04 said:
Is anyone having issues with their notifications not coming through, or coming in super late, or having the same notifications coming up over and over? I'm expecting all three problems, it seems to be happening with every app for me except for calls and text. I factory reset the phone but that didn't fix the issue. If I restart the phone, then all my notifications that haven't physically gone into the app to check start pouring in. No idea what could be causing the issue and it's really starting to piss me off. I have already sent my phone in for repair cause my LTE data stopped working for no reason. I don't think both issues are related as I do have LTE data after they replaced some part.
Would appreciate if anyone has any ideas.
Thanks.
Click to expand...
Click to collapse
I had notification delays with gmail app, fixed it by turning off battery optimization for this specific app.
The Stig 04 said:
Is anyone having issues with their notifications not coming through, or coming in super late, or having the same notifications coming up over and over? I'm expecting all three problems, it seems to be happening with every app for me except for calls and text. I factory reset the phone but that didn't fix the issue. If I restart the phone, then all my notifications that haven't physically gone into the app to check start pouring in. No idea what could be causing the issue and it's really starting to piss me off. I have already sent my phone in for repair cause my LTE data stopped working for no reason. I don't think both issues are related as I do have LTE data after they replaced some part.
Would appreciate if anyone has any ideas.
Thanks.
Click to expand...
Click to collapse
Some people may have battery saver on and this may cause late notifications. Also check in settings "auto sync", under accounts. I did have some late notifications issue with Gmail app and do know battery optimization usually is the cause, but it went away in couple of days after I bought the phone.
Thank you for the suggestions. I ended up turning on high performance mode. Let's see if that helps.
The Stig 04 said:
Thank you for the suggestions. I ended up turning on high performance mode. Let's see if that helps.
Click to expand...
Click to collapse
How'd this work out for you? This phone is horrible for notifications for me. It constantly doesn't send them until I actually pick up my phone, then suddenly I'll get 5-10 notifications at once. I've turned off EVERY bit of power saving that I can find. I only run in high performance mode 24/7 with all adaptive battery, power optimization, auto app sleep, etc turned completely off. I've also tried disabling all power saving and sleep in the specific app pages as well. I need to be more observant, but I think this is mostly with push notifications (ex, my 2FA app for work) rather than apps with timers to check for updates occasionally. I also have an issue with my wifi disconnecting while the screen is off sometimes which is highly annoying since my home presence detection is based on my phone being on the wifi, though last time it started doing that a reboot fixed it.
Unfortunately, a search proves that this is a widespread issue. At this point I've pretty much given up on this phone and am looking to replace it as soon as I find a suitable alternative. I'm just curious if it's a Samsung issue or a Pie issue that will occur on other phones as well.
The Stig 04 said:
Is anyone having issues with their notifications not coming through, or coming in super late, or having the same notifications coming up over and over? I'm expecting all three problems, it seems to be happening with every app for me except for calls and text. I factory reset the phone but that didn't fix the issue. If I restart the phone, then all my notifications that haven't physically gone into the app to check start pouring in. No idea what could be causing the issue and it's really starting to piss me off. I have already sent my phone in for repair cause my LTE data stopped working for no reason. I don't think both issues are related as I do have LTE data after they replaced some part.
Would appreciate if anyone has any ideas.
Thanks.
Click to expand...
Click to collapse
Seems to be a general issue with android. Mine have gotten better recently. In addition to turning off battery optimization for any apps I want notifications for, i have done the following:
1. Wiped cache (under settings/app/storage), then rebooted into recovery mode and wiped the cache partition.
2. Gone into the setting and made sure apps I want notifications for are allowed to run in the background (settings/apps/select app for notifications/battery).
3. Allowed to run in background when on mobile networks (settings/apps/select app/mobile data/Allow Background Data Usage.
4. Gone into messages/settings/more settings/push message/changed toggle from "Prompt" to "Always".
Hope that helps.
David Dee said:
Seems to be a general issue with android. Mine have gotten better recently. In addition to turning off battery optimization for any apps I want notifications for, i have done the following:
1. Wiped cache (under settings/app/storage), then rebooted into recovery mode and wiped the cache partition.
2. Gone into the setting and made sure apps I want notifications for are allowed to run in the background (settings/apps/select app for notifications/battery).
3. Allowed to run in background when on mobile networks (settings/apps/select app/mobile data/Allow Background Data Usage.
4. Gone into messages/settings/more settings/push message/changed toggle from "Prompt" to "Always".
Hope that helps.
Click to expand...
Click to collapse
Thanks, I'll give some of those a try. I also got a VZW update with the May security patch among other things right after I posted that, so we'll see if that helps at all also.
AJerman said:
Thanks, I'll give some of those a try. I also got a VZW update with the May security patch among other things right after I posted that, so we'll see if that helps at all also.
Click to expand...
Click to collapse
It's gotten better for me. I enabled high performance mode but I had to keep going in and checking it a couple days after still even though it was enabled. Been a couple weeks now and the notifications I was missing before all seems to be coming in fine now. Time will tell though I guess lol
Are you also having trouble with apps updating? That was another problem I was having where I'd see apps needing to update, I'd start "update all" one app would download and then get stuck at 99% and it would just stay like that for about 40mins and prevent the other apps from updating. Then finally when it would finish the next one would do the same. It would literally take hours upon hours for 12 apps to update when it should only take a couple mins. That issue seems to be fixed for me now too.

Widgets not updating

My widgets are very slow to update. It may take him a half hour or longer to update. I have checked battery optimization is not on for those apps, although one of those two apps that I have the problem with background data is grayed out. So I can't turn on allow background data. Not sure why that would be great out.
Any thoughts?
Wunderlist Task List.
DTG/GTD
But, I did some things poking around, don't remember for sure what all, but I had read that changing the Animation Scale etc to .5 would help. I did change that.
Before posting, I had found that Wunderlist was on battery optimization. Changing it didn't appear to help, so I posted. But now, it seems to be working. Maybe it's fixed. I'll post back in a day or two and indicate if it is still working or has stopped again.
Well, no, I'm not saying that. I'm just saying that's the only change I made, and at that point it had started working.
Are you having same problem, albeit different widgets?
FYI... mine is now not working again. I'm not surprised. But am frustrated.
Update...
I am finding that it does eventually update. It feels like the phone has been taken over by something. But, then, other things don't seem slow.
I just installed Gsam battery monitor, and ran the ADB cmds to try to identify apps using battery. Maybe I'll find something using a lot of battery and hence cycles.
My battery does seem to be going down quite a bit faster than it should.
It cleared up for a while after a factory reset,But it's back, and, I find that notifications from Lightflow come in 30 minutes after recieved.
It's like the phone is operating in molasses.
I'm beginning to think this phone is crap. If I switch back to my old Mate 9 it works fine.
jd14771 said:
certain apps aren't syncing well with pie. i had this same issue with Beautiful widgets, could not get the weather or time to update unless i manually updated it.
Under <Problem APP's> App Info > Battery
1.A Make sure the app is allowed background activity
1.B Make sure the app is not set to "optimized"
. (note: by default, the optimized list will only show apps that HAVEN'T been optimized, . you have to select "ALL" at the top to see all apps.)
Under <Problem APP's> App Info > Mobile Data
2.A Make sure "allow background data usage" is enabled.
2.B Make sure "allow app while data saver is on" if you have data saver enabled.
. (enable this if you want to be sure an app will receive background data.)
Click to expand...
Click to collapse
Thanks for the suggestions. I don't seem to be having any luck with that. Had already done those.
But!! ...
I just found a post after doing a global search for another issue I am having that seems to coincide with the widget issues, which is, Play Store freezing during updates. The post was in a Xaiomi forum. He said that he found if he had blue tooth on, his play store would constantly freeze. He turned off BT, and rebooted, and it worked.
I just did the same thing...and it is working...both the play store, and widget updates.
Interesting to have the great feeling of success, along with the frustration of a new (newly realized) issue yet remaining (BT).
Looking for a little further and through the settings on Bluetooth, I turned off Bluetooth scan. Now at first I would still have problems with Bluetooth on even though Bluetooth to scan was off. That of course would be very quickly after turning it on or off at cetera.
so this morning I get up having left Bluetooth on all night, with scan off, and everything's working fine. I did find last night that when I would first turn Bluetooth on even with skin off, the problems would be there. But of course when you first turn Bluetooth on it's going to scan anyway.
so I will update this thread little later after I see a little more about weather. Just having scan off actually cures the problem, in case someone else runs into this and it helps them.

Question Mystery Alarm keeps going off

Hi all,
My alarm keeps going off at the same time even though I've turned it off. I'm the clock settings all alarms are off. I think an old alarm might have been restored drum backup from my Samsung account when I first got the phone. Is there a way to disable the rogue alarm. Please help as I really don't want to factory reset the phone.
Thanks!!
Can anyone help with this. I reset all settings and it still goes off.
Did you try to just clear the data and cache of the Clock/Alarm app and start over again with the app?
eyeatoma said:
Hi all,
My alarm keeps going off at the same time even though I've turned it off. I'm the clock settings all alarms are off. I think an old alarm might have been restored drum backup from my Samsung account when I first got the phone. Is there a way to disable the rogue alarm. Please help as I really don't want to factory reset the phone.
Thanks!!
Click to expand...
Click to collapse
Does the alarm provide any context? Like what it's for? Can you take a screenshot next time it goes off? Also, go to recent apps as soon as you snooze the alarm and see what process called the alarm. If it's the clock app, you have to dig into it and find the alarm.
Next time the alsrm goes off, don't dismiss it. Snooze it instead and try finding the process that triggered it.
Give us some more info brother, so we can try to figure this out...
it should go away after you clear cache and data for the clock app
Maybe it's a different clock app. See if you've installed another one
eyeatoma said:
Can anyone help with this. I reset all settings and it still goes off.
Click to expand...
Click to collapse
same here can anything be done?
seancannery88 said:
same here can anything be done?
Click to expand...
Click to collapse
You have a ghost alarm too?
Hi all,
My alarm continues going off at the equal time despite the fact that i've grew to become it off. I'm the clock settings all alarms are off. I suppose an antique alarm could haveKodi nox been restored drum backup from my Samsung account after I first were given the smartphone. Is there a way to disable the rogue alarm. Please assist as I absolutely do not want to manufacturing facility reset the telephone.
Thanks!!
Mine does this, but with work.. At least 5 of them go off at around 6am... lol. Jokes aside though.
Have you guys checked your calendar app? Maybe you've accidentally set an event that goes off every day? Or something went wrong with the Google/Samsung account sync or whatever its called and its created an event for every day.
A good choice is the Wooden Digital Alarm Clock with Wireless Charging from JALL. The fact that it can set three alarms at once makes me very happy. As a result, I don't have to rely on just one person to set the alarm for my partner and myself.
Clear system cache.
If it persists use Device Care>memory to try to spot it. If you know what time it goes off, hit Clean Now a minute or two before it goes off and see what loads.
SOLVED for me. This was driving me nuts as well. My S20 goes off every 6 a.m. Investigated and it turns out there is this "new" feature called Modes and Routines. Go to Settings > Modes and Routines > Sleep (or other mode set) > Turn on Automatically > Sleep Schedule. Long press the schedule and delete it. You can probably set it for a later time or play around with the sleep settings, but deleting it entirely works.
SOLVED....I was having the same issue, when I got my Galaxy Watch 5 and set my morning alarm for work during the week, some how a 5am alarm got set to go off during the weeknds. I went into settings and then went to modes and routines and turned off the automatic alarm and that fixed the issue

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