Sony Z Ultra C6806 Google Play Edition is getting Android 4.4.3 KTU84L.S1.3056 build update from Android 4.4.2 KOT49H build. Sony Z Ultra is the first device with Sony brand getting android 4.4.3 update and for rest Xperia brand device Sony is yet to declare the schedule for android 4.4.3 update.

Android 4.4.3 KTU84L.S1.3056 update is confirmed on Sony Z Ultra C6806 Google Play Edition in regions like US, Europe, India. Android 4.4.3 KTU84L.S1.3056 update is moreover a bug fixing update over android 4.4.2 rather than a major update. As seen in changelog from Google, new improved phone dialer app is introduced in the update along with other performance enhancement fixes.

Sony Z Ultra Android 4.4.3 KTU84L.S1.3056

Check the system update settings if you still haven’t got the update yet.

Download Sony Z Ultra  Android 4.4.3 KTU84L.S1.3056 OTA

From below you can download the Android 4.4.3 KTU84L.S1.3056 OTA zip for Sony Z Ultra C6806 GPE ( not a ROM ).

Download KTU84L.S1.3056_Sony-Ericsson-E-Application-Signing-Live-864f-1.zip

Let us know if you have already updated your Sony Z Ultra C6806 on Android 4.4.3 KTU84L.S1.3056 build, what changes you noticed. Drop your comments below.

Thanks Billy 🙂