Apologies for starting a new thread, but I cant find what I am after anywhere at present.
My wife has a Xperia Z, completely stock, and just been upgraded to 4.4.2, and is now having the problems with SD Card permissions.
Is there somewhere with all the relevant info to
a) Unlock the bootloader (if required - where do I check)
b) Root the device
c) Install the correct version of CWM recovery.
Once this is done, I am happy to install the relevant bits and pieces, probably via the Xposed framework.
Thanks in anticipation