I have a folder in my SD Card as: /mnt/sdcard/Folder1/Folder2/Folder3/*.jpg
/mnt/sdcard/Folder1/Folder2/Folder3/*.jpg
The name of Folder1 and Folder2 remains constant and inside Folder2 I have F
Yep, just use the trailing slash to recursively pull the directory. Works for me with Nexus 5 and current version of adb (March 2014).