Apps can have and manage their own recycle bin, e.g. media gallery Apps, but that doesn’t help when deleting files outside of the App.
If the cloud or a recent backup don’t save you, here’s an overview which looks reasonable at a quick glance … most importantly note that every creation of new files on your phone now might overwrite the marked-as-empty storage space where the data of your deleted files might still reside, so do as little as possible on your phone until you can get the files back or you give up …
Thanks a lot for help,
I deleted it from Internal storage and the files were created in Simple Note apk from F droid not with built in note apk.
Will I still be able to recover with above mentioned method,.
I don’t think so. That method only works for files that are synched with your eCloud account. I’m afraid I don’t know of any way to recover deleted files from internal storage. Only chance would be if you had a backup (with TWRP or other tools) from before you deleted the files: you could restore that backup