|
You should be aware that the latest version of Android (KitKat) has made working with SD cards rather problematic. Security has been beefed-up (which is good) at the cost of imposing quite severe restrictions on how apps can use an SD card (which is not so good). Basically, an app is now only allowed to write to a folder on an SD card that it "owns", which means that using apps like Calibre Companion to manage books on an SD card is rather more difficult than it was with earlier Android releases.
|