[How to] Update Xperia Z3 to official Android 5.1.1

Xperia Z3 was the flagship device of second half of 2014. Xperia Z3 runs on a 2.5Ghz quad-core Qualcomm Snapdragon 801 processor, 3GB of RAM, 16GB internal storage and a 3100mAh battery. The 5.2″ IPS LCD display has a 1080p resolution and utilises Sony’s Triluminuous backlighting technology. The Xperia Z3 is also IP65 and IP68 compliant, meaning it’s good for those dusty or wet environments. Z3 also has a new impressive camera, featuring a 20.7MP.

Sony have rolled out official Android 5.1.1 update for Xperia Z3. Not all the users will get it together as it is rolled out in batches. If you are too impatient to wait for the update, you can install it manually. Follow the guide below.


Continue reading