notification not appearing

[hackeroid]

hello, I'm on MIUI12 also tried few AOSP based ROMs before, on every custom ROM there's this problem with receiving app notifications like Instagram, Whatsapp etc only when I open the app the messages etc appear, I feel like app gets killed somehow, but it is still in recents and also I have turned the notifications on.
please help

 

[hackermssharma]

hello, I'm on MIUI12 also tried few AOSP based ROMs before, on every custom ROM there's this problem with receiving app notifications like Instagram, Whatsapp etc only when I open the app the messages etc appear, I feel like app gets killed somehow, but it is still in recents and also I have turned the notifications on.
please help

Which miui 12 u r using china or . Eu? Try to off the miui optimisation for these apps.

 

[hackeroid]

Which miui 12 u r using china or . Eu? Try to off the miui optimisation for these apps.

The china version, also if you're talking about the battery restrictions then I have turned it off already

 

[hackermssharma]

The china version, also if you're talking about the battery restrictions then I have turned it off already

Using any mods like greenify etc.? Try to change the value of background process limit in developer options to 4 or 5 instead of standard one. Also u may try to on and off the option dont keep activites in developer mode. As well as there may be a option of miui optimisation u may try to turn it off. Also make sure the option auto start for these apps is on in settings.