A few software upgrades are inbound for the Sony Xperia Z1 and Z Ultra. These over-the-air maintenance updates aren’t going to include support for Android 4.3 but do have some big improvements of their own.
Firstly, the Z1 will see is few updates to its camera, mostly to do with system stability. Some codes have been rewritten for better system performance, and apps that function with the camera should be running smoother.
Meanwhile, the Z Ultra’s maintenance updates will have upgrades to touchscreen options. The sensitivity is to be changed so that fingers and styluses work better when dancing about the screen. Both devices will also see longer battery life, display tweaks and much faster e-mail syncing over Microsoft Exchange.
We recently heard that the Xperia Z1 Ultra would be receiving the Android 4.4 KitKat update in November, so expect more in the way of improvements then.
Source: Cult of Android
