Ensure the drive is formatted to FAT32 , as NTFS or exFAT may not be recognized by the 43W800C during the boot phase.
If you own a , you know it is a solid Android TV from Sony’s 2015 lineup. While it may not be the newest model on the market, keeping its software—specifically the firmware —up to date is crucial for security, app compatibility, and overall performance. In this extensive guide, we will cover everything you need to know about the firmware Sony 43W800C , including how to check your current version, download the latest update, install it via USB or direct download, and fix common issues.
Improved Wi-Fi password input, better USB/HDD storage handling, and fixes for system freezes.
The final major update was v6.7220, which brought the system to Android 9 (Pie). However, official support for software downloads in many Asia Pacific countries (like Thailand and Australia) officially ended on September 28, 2023 . firmware sony 43w800c
Always verify your specific regional support page before installing downloaded files, as flashing cross-regional firmware can permanently brick your television. Method 1: Updating Directly via the Internet (OTA)
Patches critical Android vulnerabilities, safeguarding your home network from potential exploits via the TV's internet connection. Method 1: Automatic OTA (Over-The-Air) Update
While the KDL-43W800C has been in service for several years, Sony has released significant updates over its lifespan: Latest Major Version : Many regions received updates to Android 9 (Pie) (v6.7220 or similar) [2]. Key Improvements Ensure the drive is formatted to FAT32 ,
Select (under the "TV" or "System Preferences" category). Select System Software Update . Click Check for a system software update . Method 2: Manual USB Update
If your TV isn't connected to the web or the automatic update fails, you can use a USB flash drive:
If your TV was connected to the internet before late 2023, it likely downloaded this final version automatically. 3. How to Perform a Forced Firmware Update (USB Method) KDL-43W800C In this extensive guide, we will cover everything
MediaTek MT5890 (BRAVIA 2K/4K 2015/2016 platform) Region Check
To guarantee the best possible performance out of your freshly updated Sony 43W800C, follow these quick steps:
To understand the firmware, you must first understand the silicon. The 43W800C uses a (sometimes referenced as a dual-core ARM Cortex-A17). This was Sony’s first major foray into offloading smart features from their proprietary X-Reality Pro chip to a third-party SoC.
firmware, how to check your current version, and troubleshooting steps for the 2026 user. 1. Latest Firmware Status for Sony KDL-43W800C
The most recent major firmware update for this model (v6.7220 in Asia Pacific) transitioned the operating system to . However, official software update support for this model has been terminated in several regions, including Asia Pacific (as of September 2023) and Hong Kong/Taiwan (as of January 2024). Model Compatibility: Sony KDL-43W800C Latest Major Version: v6.7220 (Region-dependent).