Hi i have gotten mine to work with using next apps sd card fix which is free on play store, first off run this tool and it will fix the extsdcard permissions this is kitkats fault, next you need to make 2 partitions on your sdcard I used Aparted to achieve this you can use any partition manager you like, make the first one fat32 this will be what your pc sees when plugged in to usb for dragging and dropping files, the second should be ext4 once that is finished download and use link2sd from play store I have link2sd plus because it enables you to move even more data over, make sure you have the sdcard unmounted first if you use aparted to partition with, and you may even have to reboot the phone before it will recognize the sdcard again.....anyhow in a nutshell it can be done and has been.