Japanese mobile phone maker Sony Mobile appears set to make available a new software update for its Xperia Z Ultra smartphone in the not too distant future, and has already received the necessary certification for it, it seems.
According to a recent post on XperiaGuide, PTCRB has already approved two new firmware versions for the smartphone, namely 14.1.B.1.510 and 14.1.B.1.515.
Apparently, firmware release 14.1.B.1.510 was developed for the Xperia Z Ultra C6802 (XL... (read more)