Skyworth 43STG5500 Firmware Update Guide

Updating the firmware on your Skyworth 43STG5500 is a precise process. Following these steps carefully will ensure the system installs correctly and prevents any software corruption.

Preparation Requirements

  • Flash Drive: Use a USB drive with a capacity of 8GB, 16GB, or 32GB.

  • Format: The drive must be formatted to FAT32. (Note: Larger drives or NTFS formats may not be recognized by the TV's bootloader).

  • Software: Ensure you have downloaded the correct firmware specific to the 43STG5500 model from the official Skyworth Philippines support page.


Step-by-Step Installation Instructions

  1. Prepare the USB Drive:

    • Insert the USB into your computer and format it to FAT32.

    • Copy the downloaded software file (usually .pkg) directly into the root directory of the USB drive. Do not put it inside any folders.

  2. Power Down:

    • Turn off the TV and unplug the power cord from the wall outlet.

  3. Insert the USB:

    • Plug the flash drive into the USB 2.0 port on the back or side of the TV.

  4. Initiate Update Mode:

    • Locate the physical Power Button on the TV unit (not the remote).

    • Press and hold the power button.

    • While still holding the button, plug the TV back into the power supply.

  5. Wait for the Signal:

    • Continue holding the power button until you see a software update progress bar appear on the screen or the TV’s red indicator light begins to blink rapidly.

    • Once the update starts, you can release the button.

  6. Finalize:

    • Do not turn off the TV or unplug the USB until the process is 100% complete. The TV will typically restart automatically once finished.


Where to Download 43STG5500 Software?



Important Notes

  • Stability: If the power is interrupted during this process, it can "brick" the TV (make it unbootable). Ensure your power connection is stable.

  • First Boot: The first restart after an update may take longer than usual (up to 15 minutes) as the system initializes.

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