The HSPA+ SKU (C6802) of the Xperia Z Ultra has seen a new firmware version certified in the form of build number 14.1.B.0.475. This looks to be a minor update over the previous firmware version (14.1.B.0.471) that launched earlier this month.
We don’t know whether we’ll see this update go live or whether the HSPA+ model will go straight to the next version (14.1.B.1.493), expected to be a major update with new UI as well as introducing X-Reality for mobile.
The same firmware version build (14.1.B.1.493) was recently certified by the PTCRB for the LTE SKU C6833, giving more credence to the fact that this will be the next major update for the handset. Sony has said that the X-Reality for mobile update will launch in early September. We’ll bring you more news as we have it.