What is the .thumbnails folder on the phone and can it be deleted?
Thumbnails English translation is the meaning of thumbnails, as long as you see photos or browse pictures will automatically generate thumbnails in this folder, but you need to clean up regularly, or else will be more and more files, Will also account for memory.
This file can be deleted, but still will automatically generate.
Each phone is like this, not just your phone has this problem, in fact, delete does not delete the relationship.
