Applicable Models

This information is for the following models:

  • KDL-75W850C
  • KDL-65W850C
  • KDL-55W800C
  • KDL-50W800C

About this download

Benefits and improvements

  • Upgrades the operating system to Android™ 8.0 Oreo™ and adds the following features:
    • Redesigns the Channel area of the Home screen
    • Redesigns how the apps on the Home screen are displayed
    • Redesigns how the apps in the Favorite App area of Home screen are displayed
    • Redesigns the TV Menu Bar content of the Home screen
    • Redesigns the 3rd Party Apps content of the Home screen
    • Redesigns the Video, Music, and Photo apps
    • Provides additional language support
    • Allows you to change the Picture and/or Audio settings when launching from the Home screen
    • Displays the Rapid Input menu when launching from the Home screen
    • Redesigns the My Apps area
    • Displays the Help Guide in the My Apps area
    • Displays the Timer in the My Apps area
    • Displays the Pro Mode Settings in the Settings app
    • Redesigns the PIP screen to display in a small window within the Home screen
    • Provides additional menu, interface, and icon enhancements
  • Updates Wi-Fi Direct to remove the Full-Time Standby function
  • Updates the supported formats for USB and DLNA
  • Removes the IPv6 ON/OFF Setting (IPv6 is now automatically supported)
  • Removes Play Memories Online (the service is no longer available)
  • Removes the One-touch Mirroring function
  • Removes the PlayStation Video pre-install
  • Adds Timers to the Tools area of Home menu (Android O and later)
  • Adds support for Google Assistant

NOTE: For more information on the features and improvements, please visit

Previous Benefits and Improvements


  • This file is only for use with the models identified. Not all models are sold in all countries.

System Requirements

What You Need

  • a computer with access to the Internet
  • a USB flash drive
    NOTE: You can update your TV even if there are other files on the USB flash drive.

File Info

File Name

  • Firmware update to v6.827 for TV

Zip File Name


File Version

  • 6.827

File Size

  • 1 631 823 524 bytes

Release Date

  • 06-23-2020

Before You Start

Check the Software version

Your software may already be up to date. If you're not sure, it's easy to check which version of software you have by following these instructions:

  1. Press the [HELP] button on the remote.
  2. On the TV screen, the software version number is shown below the model name.
    • Model: KD- / KE- / XBR-xxxxxxxx
    • Software version: PKG-xxxxxxxx

If the version number is "PKG6.827.xxxx" or higher, you already have the most recent software version and updating is not required.

There are 2 ways to update the firmware on your BRAVIA TV:

  • Using the "Automatic software download" function (easy)
    NOTE: Your TV may indicate the "Software is up to date" even if the newer version is not installed. The updates for Automatic software downloads are staggered releases and may not be immediately available. Please try again later. If you prefer to update now, follow the instructions to download and install the software update using the USB flash drive method.
  • Using a USB flash drive
Using the "Automatic software download" function (easy):

Sony provides software updates in order to enhance functionalities and provide users with the latest TV experience. The easiest way to receive software updates is to use the "Automatic software download". This setting is enabled by default.

If you have enabled "Automatic software download" below, you will automatically receive a notification to update your TV.

  1. Press the [HELP] button on the remote.
  2. Select [System software update].
  3. Select [Automatic software download].

The new firmware update will be rolling out gradually to all Internet-connected TVs over the weeks following its release.

IMPORTANT: The following "System Requirements", "File Info", and the "Download & Install" sections, relate to the USB flash drive update procedure. You can ignore them if you completed the update using the "Automatic software download" feature.

For other FAQs about Troubleshooting, please see the "Questions and Answers" on the Sony Support Site.

Using a USB flash drive:

You can also update the software by using a USB flash drive. If an Internet connection is not set up on your TV, or you don’t want to wait for the update via "Automatic software download" function, try to download and update using a USB flash drive as instructed below.

Download & Install

Important Notice

  • Read the instructions carefully or you could end up causing the TV to become unresponsive or require a repair.
  • Do not turn off the TV or disconnect it from power while it's updating.
  • Do not press any buttons, except the ones mentioned in the instructions.
  • Stop any recording before you start the firmware update (USB HDD recording models only).

How to download the Updater:

Before you install the update, you'll need to download it from the Internet and save it to a USB flash drive.

  1. Download the update file to your PC.
    1. Click the [Download] button on the top of this page, then read and accept the terms and conditions.
    2. Click the [Download] button on the bottom of the page to download the update file on your PC.
  2. Verify the downloaded file name and size.
    1. Go to the directory where the file was downloaded.
    2. Verify that the size of the "" file is "1 631 823 524" bytes.
      NOTE: For Windows PC, verify the "Size" instead of "Size on disk" on the Properties screen.
  3. Extract the downloaded file.
    NOTE: After you extracted the downloaded file, you will find the file "sony_dtv0FA50A09A0A9_00004300_1aab0105.pkg".
  4. Insert the USB flash drive into your PC.
  5. Copy or drag and drop the file "sony_dtv0FA50A09A0A9_00004300_1aab0105.pkg" to the root directory of your USB device.
    NOTE: The "root directory" is the first or top-most directory of the device, which contains all the other folders.
  6. Remove the USB flash drive from your computer and continue to the next section.

Step 1: Install the update

Once you've downloaded the update file and prepared your USB device, you can install it on your TV. The process can take up to 30 minutes and during the installation your TV will turn off before turning itself back on. Please follow the simple steps below:

  1. Turn on the TV.
  2. Make sure that no USB devices are inserted into your TV.
  3. Insert your USB flash drive containing the file "sony_dtv0FA50A09A0A9_00004300_1aab0105.pkg" into a USB port of the TV set.
    NOTE: Any USB slot can be used if the TV has multiple USB ports.
  4. Once the USB flash drive has been detected, a series of different messages will appear on the TV set. Follow the on screen instructions.
    NOTE: If the messages do not appear automatically, try turning the TV off and on with the remote control.
  5. When the file is finished copying from the USB flash drive, the update process will begin, the POWER indicator on the TV will begin flashing white, and the update progress screen is displayed on the TV.
  6. After several minutes, the TV will turn off and then turn back on to complete the update.
    WARNING: During the software installation process, please do not:
    • Remove the USB device
    • Turn off the TV
    • Disconnect the TV from the power supply
  7. When the software update is complete, a message appears on the TV indicating the software update is complete.
  8. Carefully remove the USB device from the USB slot.

Step 2: Check that the update was successful

Check the current software version to confirm that the update has successfully been installed.

  • If the version number is "PKG6.827.xxxx", the software update was successful.
  • If the version number isn't "PKG6.827.xxxx", download and install the update again.

Questions & Answers


  • Will my personal settings be deleted after the update?
    No, all your personal settings will be kept.
  • Can I install an older version of the software?
    No. To ensure that your TV remains at optimum performance, the installation of an older software version is not possible. The latest software version contains all the benefits and improvements of previous versions.
  • Is it normal for the TV to turn off during the update process?
    Yes, it's normal for the TV to restart during the update process. It will take longer for the TV to restart while installing the new software.

What to do if you have problems updating your TV firmware

If either message "An error occurred during the software update" or "Software cannot be updated using this USB device" is displayed on the TV screen, please proceed to the following procedures for a possible solution:

  1. Turn off the TV by pressing the [POWER] button on the TV set.
  2. Press the [POWER] button again and proceed with the installation process again.

If the message "No newer version of the TV software was found" is displayed on the TV screen, your TV already has the newest software version installed, so you don't need to update it.

NOTE: If you are trying to update the software using a USB flash drive, check the followings.
  • Make sure your USB flash drive is in good working order.
  • The drive must be formatted in FAT16, FAT32, exFAT or NTFS.
  • The update can fail even when using a USB flash drive that meets the above conditions, depending on the size and directory structure of other files on the drive. If the update does fail, delete other files and try again with only the update file saved in the USB flash drive. If the update still fails, format the USB flash drive to FAT32 and try again.

For other FAQs about Troubleshooting, please see the "Questions and Answers" section on the Sony Support Site.