43w800c - Firmware Sony

If you're looking for the latest firmware for your Sony BRAVIA KDL-43W800C, here is the current status and how to get it. Firmware Status (2026)

The official software update cycle for this model (and most 2015/2016 Android TVs) has concluded. In many regions, including Asia Pacific, Sony terminated official download links for this model as of September 29, 2023. Latest Official Version: v6.827 (Released around May 2020). Android OS: Supports up to Android 8.0 (Oreo). How to Update

Since many official direct download pages are now retired, you should first try the built-in update method: Automatic Update: Press HELP on your remote →right arrow System software update →right arrow Automatic software download →right arrow On. firmware sony 43w800c

Manual Check: If it's already on, select Check for a system software update. USB Manual Installation

If your TV's built-in update fails or says it's up to date but you're on an older version (e.g., version 7 or lower), you may need a manual file: If you're looking for the latest firmware for

Official Support Pages: Check the specific Sony Support India or Sony Asia Pacific sites. Even if downloads are "terminated," some regional sites occasionally keep the file listed for manual request via their contact centers.

Installation Method: Format a USB drive to FAT32, copy the .pkg file to the root directory, and insert it into the TV's USB port while it is on. File Format: Sony TV firmware updates utilize the

Sony | How to update your Sony BRAVIA® TV with a USB flash drive

This model is part of Sony’s 2015 Android TV lineup (MediaTek platform), and its firmware is unique due to the transition from Android 5.0 Lollipop to Android 7.0 Nougat, as well as its vulnerability to storage issues and the infamous "Sony boot loop."

5.1 OTA vs. Manual Update

While OTA updates are the standard delivery method, manual installation is often required for factory resets or recovering a "boot loop" device.

  • File Format: Sony TV firmware updates utilize the .pkg file format, sometimes compressed as .zip or .tgz.
  • Storage Media: The update must be placed on a FAT32 formatted USB storage device.

a) OTA (Over-the-Air)

  • Delivered as sony_dtvota_xxxxxxxx.zip
  • Applied via Settings → Device Preferences → About → System Update
  • Differential updates only (patch between versions)

How Often Should You Update?

Check for firmware every 6 months for the Sony 43W800C. Sony no longer releases monthly updates for this 2015 model, but critical security patches still appear occasionally. Set a calendar reminder to visit Sony’s support site manually.