If the app or the cloud UI has trash/recycle-bin feature than look for it. Otherwise, consider them gone.

Yes but deleted in recyle too i didnt know what to do those notes were incrediable important to me

@44yu5h if OP attempts to root the device than more or less they would end up erasing the whole device (factory reset), in which case file recovery would become terribly hopeless.

@Firelord Yes exactly! I forgot about that aspect of it lol my bad

So what should i do is there a hope? :( My notes are very very important

I dont know what is package name but i use android 11 and miui 12.5.10

Possible duplicate: Where are notes stored on Xiaomi devices?. It answers the location of the notes, moreover stored on a database, which means they might only be soft-deleted (hidden, not completely removed). However, it seems accessing that file needs root access.

So you mean can i see all deleted notes man my heart is crazy now thank you so much but what kind of dangerous root my phone has?

I can't guarantee that they can still be accessed since I don't have Xiaomi devices to test. However, rooting a device usually needs unlocking the bootloader, which requires a factory reset (as mentioned by Firelord up there).

So root my phone can delete my files even my deleted notes?

hopeless because you don't have access to database forum.xda-developers.com/t/…

But if I root my phone and access?

rooting requires factory reset. you need backup of app that can restored afterwards.

It looks dangerous. If i copy all my files to the computer, does the files also copying to computer that i cant see(which needs root to see)

No it doesn't work that way. When you delete files, the device marks the space occupied by the files as empty and doesn't necessarily fill them with 0s (rewrites them when needed) When you restore files, it is these "marked as deleted" files which you are marking as not deleted and they appear in the storage as before. If your storage was filled up after deleting the files, they are gone anyways. And the fact that they are marked as deleted your computer will not/cannot copy that. I'm not exactly sure what kind of wipe it is while unlocking bootloader but I'm think it fills the storage with 0s

this is not about recovery of deleted files. it's one single existing file note.db only D2D transfer apps have access to. you cannot copy it to PC yourself

So without rooting my phone. With pc help, can i access that file?

No​ ​ ​ ​ ​ ​ ​

So what should i do

@KaanAyhanoğulları I don't think there is any hope. Try FoneDog and Xiaomi Backup app. Won't work but you can try.. Was your Mi Cloud on? fonedog.com/android-data-recovery/…