Sony Mobile has commenced the rollout of the 14.2.A.1.136 firmware update for the Xperia Z Ultra (C68XX). We have confirmed reports of this update hitting the HSPA+ version of the phone (C6802).
This new update follows on from the first Android 4.3 firmware with build version 14.2.A.0.290. Improvements include a number of bug fixes as well as the introduction of a white balance setting. If you’ve managed to get hold of the update, let us know your impressions below.