find trash file

Hello and welcome to Android Forums!

Not sure exactly what you're after... are you trying to find deleted items? What phone do you have? Are you searching for something like you would have on your Windows PC?

 

There's no such concept on Android. If you delete something it's deleted, it's not moved to a different folder (which is all the "trash" is.)

If the phone is already rooted, and you already have an undelete app installed you might be able to recover a deleted file, but if you root the phone and install an undelete app now you may be writing over the deleted file's contents, which would make it unrecoverable.