Flash or Update Sony Xperia Z4 Tablet Using Sony PC Companion [Guide].

Flash or Update Sony Xperia Z4 Tablet. This guide will show you how to flash or Update Sony Xperia Z4 Tablet using Sony PC Companion. Sony Xperia Z4 Tablet released on 2015, March, This device comes with 10,1 Inches IPS capacitive touchscreen, 16M colors LCD , Run on Android OS, v5.0 (Lollipop), planned upgrade to v6.0 (Marshmallow), and supported with Qualcomm MSM8994 Snapdragon 810 chipset, Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.0 GHz Cortex-A57 CPU, GPU Adreno 430, combined with 3 GB of RAM as their engine. And you can enjoy exciting 8,1 MP on main camera, and 5,1 MP on secondary camera

By using Sony PC Companion you can do the following task below on your Sony Xperia Smartphone.

Change the firmware on your Xperia Device
Remove forgot Password, PIN, Pattern, Screen Lock.
Performing Hard Reset or Factory Reset.
Install the latest firmware.

Please always backup all data stored on your Xperia device. Now following this guide below.

Download the latest Sony PC Companion Here.
To run this software, your PC must meet a minimum requirements.

Microsoft® Windows XP™ SP3 (32 bit),
Vista (32/64 bit),Windows 7 (32/64 bit),
Windows 8/8.1 (32/64 bit) or
Windows 10*
At least 2 GB of RAM
5 GB of free hard disk space.
Intel® Pentium® 4, 3.6 GHz or equivalent AMD processor.
Stabil internet connection or Internet broadband connection.
One available USB 2.0 or USB 3.0 port and USB cable.

Not password locked phone.
Best tips to flash or update Sony Xperia Z4 Tablet

Use the original USB cable that came with your device.
Connect your device directly to the computer without USB hubs in between.
Don't disconnect your device during the update process.
Don't connect or disconnect any other USB device during the update process.
Don't transfer files between the computer and other USB device during the update process.
Don't use or move your device during the update process.
Close any program on your computer that your'e not currently using.