Sony Xperia XZ F8231 Stock ROM Oreo Android 8.0 Firmware 41.3.A.0.401

Download and Install Up to Dated Sony Xperia XZ F8231 Stock ROM Oreo Android 8.0 Firmware 41.3.A.0.401 FTF Flash File. Sony XZ is Sony Mobile flagship for 2016. It has quality Full High-Quality display, powerful Qualcomm Snapdragon 820 CPU, 3 GB RAM or 22-megapixel camera. Sony XPERIA XZ comes with Android MM 6.0.1 from the factory and also receive Android N 7.0. Below you can find the latest firmware for the phone and also two tutorials/manuals – how to unlock the bootloader and how to backup the Official firmware.

How to Update Sony Xperia XZ F8231 to Android 8.0

A) First of all, You need to check your device firmware version (if the device already has the latest firmware installed, you don’t need this guideline).
B) Download and install Newest Xperia Flashtool which Support Android 8.0.0 from HERE.
c) Get Latest Sony Xperia XZ F8231 Android Oreo 8.0 Stock Rom-Firmware from Below post Content.
D) paste the FTF flash file downloaded in step c) to folder „Firmware“ included in the Sony XPERIA Flashtool.
E) Run the Latest XPERIA Flashtool, click on the flash icon & select downloaded firmware, then click on ok. Most Important Part – if you don’t want to delete your Smartphone Data, just uncheck flashing userdata.sin file from a flash tool. All The important phone data will save on your phone, So it is better to you (& I Fully Suggested that) to do the backup of your device personal data than proceed with clean Firmware installation & then restore your Phone personal data.
F) Switch off your Xperia XZ & when The Latest Flashtool shows pop up window, Just connect the device to PC or Computer with holding volume down key.
G) After 5 to 10 minutes all procedure is completely done, & your smartphone gets Android 8.0 Oreo.

How to Un-Lock Bootloader

How to Re-Lock Bootloader

Download Sony Xperia XZ F8231 FTF 41.3.A.0.401 Android 8.0.0 Oreo Update


File Size: 2.41 GB