Smart TV Firmware Update Steps
Updating the firmware on your Smart TV regularly is essential. Firmware updates bring important improvements like better streaming performance, new features, security patches, and fixes for common issues like buffering, audio problems, or Wi-Fi connectivity.
This straightforward guide - specifically created for Central Coast home users - explains exactly how to update your Smart TV’s firmware, step-by-step. If you're not confident updating firmware yourself, Zelrose IT can handle it quickly and safely for you.
Why Update Your Smart TV Firmware?
Firmware updates help your TV:
Stream more smoothly (less buffering)
Connect reliably to Wi-Fi
Improve picture and sound quality
Add new apps and features
Fix security and compatibility issues
How to Update Firmware on Popular Smart TV Brands
Below are clear instructions for common brands like Samsung, LG, Sony, TCL, and Hisense.
Samsung Smart TV
Press the Home button on your remote.
Navigate to Settings (gear icon at the bottom-left).
Select Support.
Choose Software Update, then select Update Now.
Wait for your TV to check and download any available updates.
The TV may restart automatically after installation.
LG Smart TV
Press the Settings (gear icon) button on your remote.
Scroll down and select All Settings.
Navigate to Support > Software Update.
Select Check for Updates. If an update is available, click Download and Install.
Your TV will reboot automatically after updating.
Sony Android (Google) TV
Press the Home button on your remote.
Select Settings (gear icon).
Scroll down and choose Device Preferences or System.
Select About > System Update.
Follow the on-screen prompts to download and install updates.
The TV restarts automatically after completion.
TCL Roku TV
Press the Home button on your Roku remote.
Scroll up or down and select Settings.
Select System.
Choose System Update.
Click Check Now and follow prompts to install updates.
The TV will reboot automatically when finished.
Hisense Smart TV
(With VIDAA OS):
Press the Settings button on your remote or go to the Menu.
Navigate to Support > System Update.
Select Check Firmware Upgrade.
If updates are available, follow the prompts to install them.
Wait until the TV restarts after updating.
Important Tips Before Updating Firmware
Keep your TV connected to Wi-Fi
Ensure your TV stays powered on during the update (don’t unplug or turn off)
Check for firmware updates every few months or if you experience issues
Manual Firmware Updates (Advanced)
If your TV won’t update automatically, you can update manually using a USB drive:
Visit your TV manufacturer’s official website (Samsung, LG, Sony, TCL, Hisense, etc.).
Enter your TV’s exact model number.
Download the latest firmware file to your computer.
Extract the downloaded file (usually a .zip file).
Copy the firmware file onto a USB flash drive (FAT32 formatted).
Insert the USB drive into your TV’s USB port.
Navigate to firmware settings on your TV and choose to update via USB.
Follow on-screen instructions carefully.
Note: If you’re unsure about manual updating, Zelrose IT can do this safely for you.
Troubleshooting Common Firmware Update Issues
No updates available: Your TV might already have the latest firmware. Check again later.
Update errors or freezing: Restart your TV and router, then try again.
Persistent issues after updating: Factory reset your TV (this clears settings but fixes stubborn issues).
When to Call Zelrose IT
Call Zelrose IT if:
You’re unsure about updating firmware yourself
Your Smart TV won’t update automatically or manually
Issues persist even after updates (Wi-Fi, buffering, audio problems)
You’d prefer hassle-free, professional assistance
Zelrose IT can:
Safely update your TV firmware at home
Diagnose and fix ongoing TV and Wi-Fi issues
Provide clear, jargon-free support across the Central Coast
Quick Checklist: Smart TV Firmware Updates
Connect your TV to Wi-Fi
Check firmware updates through TV settings
Install available updates
Restart your TV if needed
Call Zelrose IT if you need professional help
Want an Easy Firmware Update? Let Zelrose IT Do It
Avoid confusion and stress - let Zelrose IT handle firmware updates, troubleshooting, and optimisation so your Smart TV performs perfectly.
Call 0478 843 700 or visit www.zelrose.com.au to book friendly support at your Central Coast home.
