I sell my old broken phones as a spare parts store and I want to make sure that all my data is gone first. But but I have a talent for the things always fall on the display and nothing works. Can I still view the data with my laptop or are they already gone?
These are Android systems
Android or iOS?
Android sorry
If you really want to be sure, you would have to overwrite the data at least once.
I think that's only possible with special programs.
You may come in via adb. You should look at xda developers or google for "Access Android Data via USB".