Sony has started rolling out Android 4.4.4 KitKat update for his old devices ; Xperia Z, ZL, ZR and Tablet Z. The company has confirmed the same via Twitter update.

Sony Xperia News

The company has already released, the Android 4.4.4 KitKat update for the Xperia Z1, Z1 Compact and the Z Ultra , back in June.

Sony has also recently rolled out Android 4.4.2 update for the Xperia M2 and Xperia M2 Dual. According to the twitter page of the company, the new Android 4.4.4 (KitKat) update brings fixes, battery, wifi & email improvements and more.

What is new in Android 4.4.4 KitKat update of Sony Xperia Xperia Z, ZL, ZR and Tablet Z :

  1. Device will be upgraded to Android 4.4.4 KitKat OS
  2. Battery performance will be improved
  3. Email stability & performance enhanced
  4. MMS, Calendar, Wifi, Contacts, emails & More enhanced
  5. Various bugs and error fixed

If you have not received the notifications about update till now, then you can also check manually by Settings > About Phone > Software update.