Xperia Z and Xperia ZL get new firmware (10.3.1.A.0.244)

Xperia Z and Xperia ZL get new firmware (10.3.1.A.0.244)

http://www.xperiablog.net/2013/07/30/xperia-z-and-xperia-zl-get-new-firmware-10-3-1-a-0-244/