Sony Xperia Z3 D6603 Stock Rom Firmware Android Marshmallow 6.0.1

Download & Flash Android Marshmallow 6.0.1 Stock Rom Firmware On Sony Xperia Z3 D6603 Version 23.5.A.0.570

Sony Xperia Z3 D6603 Stock Rom Firmware Android Marshmallow 6.0.1

ABOUT ROM & PHONE

Sony XPERIA Z3 is Sony cell flagship for leisure of this 12 months. It has luxury 5,1 inch FullHD display, powerfull quadcore CPU from Qualcomm, three GB RAM or 20,7 megapixel digicam. Sony XPERIA Z3 can be water resistance. Under you will discover the today’s firmware (official Android 5.Zero.2 Lollipop) for the cellphone and in addition three tutorials/manuals.

How To Flash Latest Android 6.0.1 Marshmallow Rom on Sony XPERIA Z3 D6603
a) Firstly, Just Check your firmware version (if you already have the newest one, you do not want this tutorial)
b) download and install brand new Flashtool from HERE
c) download The latest Android Marshmallow 6.0.1 Stock Rom  for Sony XPERIA Z3 D6603
d) paste the ftf file downloaded in step c) to folder „Firmware“ included within the XPERIA Flashtool
e) open the XPERIA Flashtool, click on on flash and select downloaded firmware, than click good enough. Main – if you do not need to delete any data of your Device , just uncheck flashing userdata.Sin file. All Phone data will remain for your phone, but routinely it could motive additional troubles. So it is higher (and that i Preferred that) to do the backup of your individual Data, than proceed with clean instalation after which restore your personal data.
F) Switch OFF your Xperia Z3 and when Flashtool shows pop up window, Just Connect Device to laptop with Pressing volume down button
g) after little while all is finished and your mobilephone will get the new firmware

HOW TO UNLOCK BOOTLOADER

HOW TO RELOCK BOOT

DOWNLOAD MARSHMALLOW Z3 HERE