Develop Bugs

Push Notifications

Hello
I have massive problems with push Gmail messages or Whatsapp . These come only if I make the display on .
These issues are also discussed in OnePlus forum .
https://forums.oneplus.net/threads/push-notification-issues.451149/
You have this problem or not there solutions ?

Yup, I have the same problem and trust me, thousands of other people seem to have them as well even on other phones. What I found out so far is that it's a feature of Doze in Marshmallow that's supposed to save battery.
People on here and OnePlus forums have recommended to me to either set notification priority of apps you have problems with to TREAT AS PRIORITY in App Notifications in Settings.
Other thing that was recommended was going into battery, select BATTERY OPTIMIZATION from the drop down menu, select ALL APPS and disable battery optimization for apps you want to get notifications from instantly when get pushed to you.
Now, that's all nice and dandy but, for me at least, neither of these options work. And a lot of apps are impacted, not just Gmail/Inbox/WhatsApp/Twitter/Flashscore etc...
Any insights and fixes would be appreciated because it's really annoying. I get emails from work that are sometimes quite urgent and if my phone is in "Doze Mode", I don't get notified which kinda destroys the whole purpose of push notifications in the first place.

Exactly the same problem here as described above by Donjuan89, tried the same solutions, even installed the PNF app but that also does not work.
This is very annoying to say the least, plus other bugs like no ringtone, the memory issue, the fact that Dashcharge is closed source, sources released but no stock recovery, the phone is quite a disappointment.
It shows that they didn't even do basic testing.

Seems not being a OnePlus problem...same issues on my Galaxy S6 edge...

disable dozemode then test greenify https://play.google.com/store/apps/details?id=com.oasisfeng.greenify&hl=de

Try "Push Notification Fixer" root app from PlayStore.

I had the same issue, only with GMail (WhatsApp has been fixed in the meantime I think).
I am on Oxygen 3.2.4, I set Gmail notifications "TREAT AS PRIORITY", it seems working!
Does it work for you on latest OS release?

Not receiving notifications unless I wake screen in OnePlus 3 running Marshmallow

Hi there, I was wondering if anyone might have any suggestions on how I could disable the Android Marshmallow doze/deep sleep mode that is default on new devices to save battery. I have a OnePlus 3 and have made every effort to check that all my notifications for calendar, whatsapp, emailing, etc. are set to both vibrate and make a sound, disabled all battery optimization features for apps, tried using screenlock wake apps to avoid missing notifications, and more. However, I am still unable to get notifications for whatsapp, emails, calendar reminders and events once my screen goes to sleep or I lock then phone and it's idle (so after about 15-30 minutes of it sleeping), but calls and texts seem to come through fine (or at least I haven't noticed these being an issue as much). This is a HUGE inconvenience, as my main reason to have a smartphone is so I can check emails, calendar events and such right as I receive them, and not only when I wake up my screen (which then bombards me with all my previous missed notifications from hours before). I have a feeling this is an android 6.0 issue and not due to the OnePlus 3, because it's been reported in other sites and by people with phones also using either this OS or lollipop. My older Samsung galaxy S4 running kitkat never had these problems, and at this point I'm very keen on going back if I can't get my new phone (or this OS, as I predict) to notify me right away even when my screen is locked and phone asleep (I can't always remember to check it especially if I'm busy at work). I am willing to root the phone and change settings if that's an option, but I would please like to see if you guys have any other suggestions for allowing my phone to receive notifications right away even when in sleep mode/idle/dozing. Thank you for your time in advance. Oh last thing, I also posted this question in other forums because I am honestly quite desperate to find out what I can do to resolve this issue, so I'm sorry if that's an inconvenience...

mblancoc said:
Hi there, I was wondering if anyone might have any suggestions on how I could disable the Android Marshmallow doze/deep sleep mode that is default on new devices to save battery. I have a OnePlus 3 and have made every effort to check that all my notifications for calendar, whatsapp, emailing, etc. are set to both vibrate and make a sound, disabled all battery optimization features for apps, tried using screenlock wake apps to avoid missing notifications, and more. However, I am still unable to get notifications for whatsapp, emails, calendar reminders and events once my screen goes to sleep or I lock then phone and it's idle (so after about 15-30 minutes of it sleeping), but calls and texts seem to come through fine (or at least I haven't noticed these being an issue as much). This is a HUGE inconvenience, as my main reason to have a smartphone is so I can check emails, calendar events and such right as I receive them, and not only when I wake up my screen (which then bombards me with all my previous missed notifications from hours before). I have a feeling this is an android 6.0 issue and not due to the OnePlus 3, because it's been reported in other sites and by people with phones also using either this OS or lollipop. My older Samsung galaxy S4 running kitkat never had these problems, and at this point I'm very keen on going back if I can't get my new phone (or this OS, as I predict) to notify me right away even when my screen is locked and phone asleep (I can't always remember to check it especially if I'm busy at work). I am willing to root the phone and change settings if that's an option, but I would please like to see if you guys have any other suggestions for allowing my phone to receive notifications right away even when in sleep mode/idle/dozing. Thank you for your time in advance. Oh last thing, I also posted this question in other forums because I am honestly quite desperate to find out what I can do to resolve this issue, so I'm sorry if that's an inconvenience...
Click to expand...
Click to collapse
Here is over 900 posts on this issue for your reading pleasure.
https://forums.oneplus.net/threads/push-notification-issues.451149/

Problem solved
Oneplus just released a new oxygen OS update which takes care of the notification issues. But to resolve this before this OTA came out I rooted and disabled the doze mode with dumpsys deviceidle. So all is good now!

mblancoc said:
Oneplus just released a new oxygen OS update which takes care of the notification issues. But to resolve this before this OTA came out I rooted and disabled the doze mode with dumpsys deviceidle. So all is good now!
Click to expand...
Click to collapse
Problem was NOT SOLVED with 3.2.1 OTA you still need to disable Doze in order to fix it.
Sent from my SM-T810 using XDA-Developers mobile app

Huawei Mate 20 X (Chinese version): Not getting notifications on mobile data

So today after weeks of waiting my brand new Huawei Mate 20 X finally arrived.
Went through the initial phone setup and installed an APK of Google Play, no dramas so far.
Installed all the usual apps, Facebook, Messenger (which only half works, but that's another story), my banking apps etc.
Had absolutely no issues whatsoever, was receiving notifications normally, in fact I would say I was getting notifications quicker on Wi-Fi on this phone than what I was on my old Google Pixel.
Went out for a drive, didn't receive a single notification for about 20 minutes, decided to check Facebook and all of a sudden 5 or so notifications pop up at once, having owned a Huawei before I instantly figured out that it was probably a battery optimisation issue, went and checked the settings, battery optimisation was turned off by default which I was surprised by, so then I went into the applications menu and made sure that all of my apps like Facebook had priority, apparently on the new version of EMUI there is no such thing as a 'priority application'.
Got home and connected back to WiFi and it started working perfectly again, just to make sure it wasn't something I did I went back out for another drive and once again my notification stopped working.
Went through all of my data settings, turned 'data always on' on through the developer's menu, I've done pretty much everything I can think of doing.
Just to confirm that it was actually a software issue I downloaded a push notifications tester through the Play Store, and as I expected that confirmed that I wasn't getting notifications through my data.
Does anyone have any suggestions at all?
Apart from that it's been probably the perfect phone, I don't want to have to return it purely based on one small but yet massively inconvenient issue.

DoubleCee33 said:
So today after weeks of waiting my brand new Huawei Mate 20 X finally arrived.
Went through the initial phone setup and installed an APK of Google Play, no dramas so far.
Installed all the usual apps, Facebook, Messenger (which only half works, but that's another story), my banking apps etc.
Had absolutely no issues whatsoever, was receiving notifications normally, in fact I would say I was getting notifications quicker on Wi-Fi on this phone than what I was on my old Google Pixel.
Went out for a drive, didn't receive a single notification for about 20 minutes, decided to check Facebook and all of a sudden 5 or so notifications pop up at once, having owned a Huawei before I instantly figured out that it was probably a battery optimisation issue, went and checked the settings, battery optimisation was turned off by default which I was surprised by, so then I went into the applications menu and made sure that all of my apps like Facebook had priority, apparently on the new version of EMUI there is no such thing as a 'priority application'.
Got home and connected back to WiFi and it started working perfectly again, just to make sure it wasn't something I did I went back out for another drive and once again my notification stopped working.
Went through all of my data settings, turned 'data always on' on through the developer's menu, I've done pretty much everything I can think of doing.
Just to confirm that it was actually a software issue I downloaded a push notifications tester through the Play Store, and as I expected that confirmed that I wasn't getting notifications through my data.
Does anyone have any suggestions at all?
Apart from that it's been probably the perfect phone, I don't want to have to return it purely based on one small but yet massively inconvenient issue.
Click to expand...
Click to collapse
Try: Settings/Apps & Notifications/Permissions (This based on Android 8.0 on a Huawei Honor Note 8) this would be another reason, if you dont trust the phone it would stop this as well.

notifications issues
you know more abou the notification issues? how to resolve?

Go into Notifications, More notification settings, smart notifications, Auto-update and change to "all networks", see if that fixes your problem(s).

shollywood said:
Go into Notifications, More notification settings, smart notifications, Auto-update and change to "all networks", see if that fixes your problem(s).
Click to expand...
Click to collapse
I just tried this I'm going to see if it works.

Did it work?

Please try the following methods:
1）Make sure the SIM card is inserted. Setttings---Battery---- Click the gear button on the upper right corner--- switch on “Stay connected when device sleeps”.
2) Settings---Notifications----More notification settings---turn off "Smart notifications"

DoubleCee33 said:
So today after weeks of waiting my brand new Huawei Mate 20 X finally arrived.
Went through the initial phone setup and installed an APK of Google Play, no dramas so far.
Installed all the usual apps, Facebook, Messenger (which only half works, but that's another story), my banking apps etc.
Had absolutely no issues whatsoever, was receiving notifications normally, in fact I would say I was getting notifications quicker on Wi-Fi on this phone than what I was on my old Google Pixel.
Went out for a drive, didn't receive a single notification for about 20 minutes, decided to check Facebook and all of a sudden 5 or so notifications pop up at once, having owned a Huawei before I instantly figured out that it was probably a battery optimisation issue, went and checked the settings, battery optimisation was turned off by default which I was surprised by, so then I went into the applications menu and made sure that all of my apps like Facebook had priority, apparently on the new version of EMUI there is no such thing as a 'priority application'.
Got home and connected back to WiFi and it started working perfectly again, just to make sure it wasn't something I did I went back out for another drive and once again my notification stopped working.
Went through all of my data settings, turned 'data always on' on through the developer's menu, I've done pretty much everything I can think of doing.
Just to confirm that it was actually a software issue I downloaded a push notifications tester through the Play Store, and as I expected that confirmed that I wasn't getting notifications through my data.
Does anyone have any suggestions at all?
Apart from that it's been probably the perfect phone, I don't want to have to return it purely based on one small but yet massively inconvenient issue.
Click to expand...
Click to collapse
Go into settings - battery - more battery settings and toggle on the option that says "stay connected when device sleeps". This fixed all my delayed notifications on Gmail and WhatsApp

Delayed Notification - Lineage OS 17.1 Essential

I recently installed Lineage OS 17.1 on my Essential PH-1 (mata). I'm loving it besides this increasingly annoying issue. It seems that notifications are delayed while the phone is locked (screen off). Usually the delay is only a few minutes (3-5), but sometimes if my phone has been locked for a long time (1+ hours) the notifications will also be about an hour delayed. The apps I primarily notice this in are the included messages app and BlueMail. I think it probably affects all apps, but I don't really get notifications from other apps often enough to notice. I've tried updating to version 20200615 but I get the same result.
Any ideas? Thanks.

megustamata said:
I recently installed Lineage OS 17.1 on my Essential PH-1 (mata). I'm loving it besides this increasingly annoying issue. It seems that notifications are delayed while the phone is locked (screen off). Usually the delay is only a few minutes (3-5), but sometimes if my phone has been locked for a long time (1+ hours) the notifications will also be about an hour delayed. The apps I primarily notice this in are the included messages app and BlueMail. I think it probably affects all apps, but I don't really get notifications from other apps often enough to notice. I've tried updating to version 20200615 but I get the same result.
Any ideas? Thanks.
Click to expand...
Click to collapse
You can try to disable battery optimisation for the apps you expect notifications

kurtn said:
You can try to disable battery optimisation for the apps you expect notifications
Click to expand...
Click to collapse
Just disabled it for messaging services (it wasn't available for messaging), but I still get delayed notifications.

Same problem here. Tried disabling battery optimization. Tried PNF fixer. No email or SMS notification unless I unlock my phone. Using a OnePlus 3T.

Just found this XDA thread after searching for a solution for this issue on my Essential PH-1 running LineageOS 17.1 20201207-nightly. The fix that worked for me was found over in this Reddit post. In short, enter a command using ADB and reboot the phone. I've had success with this workaround. Hope it helps somebody with the delayed notification issue.

Question Question of notification..... again...

Hello everyone,
I know that my has always had problems with notifications on MIUI, but with the update to 12.5.1 the problems on my Poco f3 have increased, greatly increased, some apps like gmail receive notifications with huge delay, sometimes 5 minutes, sometimes even 30 minutes, sometimes only when I use the app, almost randomly
This is unacceptable to me, I need the smartphone for work and I cannot receive notifications with such high delays, do you also have this problem?
Now, gmail has never been perfect with notifications due to the absurd power saving system (Doze), the problem is that I am forced to use it because the corporate mail is google business and it cannot be configured with any other mail client, but the notification problems are there with all the apps.
Practically the smartphone does as it wants, sometimes notifications arrive immediately sometimes ...... when he decides.
Clearly I have configured the power management, automatic start (on gmail it is not possible), app lock from the home screen etc etc, everything useless....
So I ask, do I have to change my smartphone? , or in extremis I try to put a custom rom? is the doze system active on custom roms?
thanks for all your answers

First of all, try to factory reset your phone. And let see if everything start to work or stay the same.
Since on me (running miui ID 12.5.20) everything work just well, there is no delay notification at all. Of course i set up apps ON for "autostart" and set battery behaviour to "no restriction".