Most people unbox a Samsung Smart TV, plug it in, spend ten minutes wondering why it looks worse than it did in the store, and then just leave it. The colors are harsh, everything moves in that weird hyper-smooth way, and somehow a $1,500 TV looks worse than a budget set from five years ago.
That's not the TV's fault. Samsung ships every panel calibrated for a bright showroom floor, not your living room. Just twenty minutes of setup changes that completely.
Here's how to set up a Samsung Smart TV properly, in the right order, including the settings most people never touch.
What You'll Need Before You Start
Get these ready before you turn it on, and the setup will go much faster:
- Your Wi-Fi network name and password
- A Samsung account (free to create at samsung.com)
- Logins for any streaming services you use
- HDMI cables for any external devices like a console, soundbar, or streaming stick
- The SmartThings app on your phone if you want to use it for setup (optional)
How to Set Up a Samsung Smart TV Step by Step
The on-screen setup wizard handles most of this, but knowing what's coming makes it faster.
Step 1: Pair the Remote and Turn On the TV
New Samsung remotes pair automatically when you hold them close to the TV and press any button. Once paired, the TV will walk you through the initial language and region selection. It works on any current Samsung TV, including the QN90D, QN85D, and the OLED S95D range.
Step 2: Connect to Wi-Fi
Select your network from the list and enter your password. If you have a Samsung phone with SmartThings installed, you can scan the QR code on screen, and the TV will pull your Wi-Fi details automatically, skipping the manual entry. For the most reliable connection, especially for 4K streaming or gaming, a wired Ethernet connection is worth the extra cable.
Step 3: Sign In to Your Samsung Account
You'll need a Samsung account to access the full Smart Hub and download apps. It's free to create on-screen or at samsung.com. Your account also lets you restore settings if you ever factory reset or replace the TV.
Step 4: Install Software Updates
Do this before anything else. Samsung pushes picture processing improvements and bug fixes through updates, and running outdated firmware can affect picture quality and app performance.
Go to Settings > Support > Software Update > Update Now
Step 5: Download Your Apps
Head to the Samsung Smart Hub (press the Home button) and go to the Apps section. Netflix, Prime Video, Disney+, and Apple TV are usually pre-installed. Search the app store for anything else.
Step 6: Connect External Devices
Plug your devices into the HDMI ports on the back. Check your TV's manual for which HDMI port supports ARC or eARC for soundbars, as this varies by model. Similarly, if you're connecting a games console and want the highest refresh rate, check which port supports your TV's maximum specs.
On most modern Samsung TVs, one port is designated for high-bandwidth gaming use, but it differs by model. If you're using the TV as a monitor for a PC or Mac, I covered exactly how that works in why I'm using a TV as my monitor.
Step 7: Adjust Picture and Sound Settings
This is the most important step. See the dedicated section below.
Samsung Smart TV Settings Worth Changing
This is the part most people skip. Don't. Samsung's defaults are built for a bright showroom with a salesperson nearby. In your living room, they look wrong.
Picture Mode
The first thing to change. Go to Settings > Picture > Picture Mode and switch away from Dynamic. Here's what to use instead:
- Movie or Filmmaker Mode: The most accurate picture. Filmmaker Mode disables all processing and shows content exactly as the director graded it. I use this for pretty much everything.
- Standard: A decent middle ground for everyday viewing if Filmmaker feels too clinical.
- Game Mode: Use this whenever you're gaming. It cuts input lag significantly.
Motion Smoothing
This is the one that drives me mad. Samsung calls it Auto Motion Plus, and it makes every film look like it was shot on a cheap camcorder. It's on by default.
Go to Settings > Picture > Expert Settings > Auto Motion Plus and set it to Off, or Custom with both sliders at zero.
Turn it off. You'll wonder how you ever watched anything with it on.
HDR Settings
If you're connecting a games console, enable HDMI Deep Color on your gaming HDMI port to unlock the full HDR range.
Go to Settings > Connection > External Device Manager > HDMI UHD Color and turn it on for the port your console uses.
Worth doing before you play anything for the first time.
Sound Mode
The built-in speakers on most Samsung TVs are fine, not great. Go to Settings > Sound > Sound Mode and switch to Adaptive Sound+, which at least adjusts to what you're watching.
If you're adding a soundbar like the Samsung HW-Q990D, Samsung's Q-Symphony feature lets the TV speakers and soundbar work together rather than cutting one off when the other kicks in.
Game Mode
If you're connecting a PS5, Xbox Series X, or a PC, make sure Game Mode is on.
Go to Settings > Connection > Game Mode Settings > Game Mode
Most 2024 and newer models handle this automatically when they detect a gaming signal, but I always check manually. For cloud gaming through the Samsung Gaming Hub, the same setting applies.
Common Samsung Smart TV Setup Problems
Most setup issues come down to a handful of things. Here's what to try first.
Samsung TV Won't Connect to Wi-Fi
Restart both the TV and your router. If the TV finds the network but still won't connect, it's usually a router security setting. Samsung TVs work best with WPA2 encryption.
Go to Settings > General > Network > Reset Network, then reconnect.
If Wi-Fi problems keep coming back, a wired Ethernet connection into the back of the TV is a more reliable long-term fix.
Samsung TV Won't Update
Go to Settings > Support > Software Update and try again.
If it keeps failing, download the firmware manually from Samsung's support website onto a USB drive and install it that way. It sounds fiddly but takes about five minutes.
Samsung TV Can't Find Apps
Usually a firmware issue. Install the latest software update first, then check the app store again. If it still doesn't show up, the app may not be available in your region.
Your Samsung Smart TV Setup Checklist
Your Samsung TV Is Ready When Your Settings Are
The setup wizard is the easy part. Every Samsung TV walks you through it in ten minutes, and most people assume they're done when it finishes. They're not.
Change the picture mode, turn off motion smoothing, and check your gaming port settings if you need them. Those three things will do more for your viewing experience than any HDMI cable or wall mount ever will.
That's how to set up a Samsung Smart TV in a way that actually reflects what you paid for.
FAQs
How long does Samsung Smart TV setup take?
The initial wizard takes around 10 minutes. Including the software update and picture settings adjustments in this guide, budget around 20-30 minutes total. The picture settings are worth doing properly rather than skipping.
Can I set up a Samsung Smart TV without the SmartThings app?
Yes. SmartThings makes setup faster by transferring Wi-Fi credentials and Samsung account information from your phone, but it's completely optional. You can complete the entire setup process using the TV remote and on-screen wizard. The SmartThings app is a convenience feature, not a requirement.
What picture mode should I use on a Samsung Smart TV?
For most people, Movie Mode or Filmmaker Mode gives the most accurate picture. Standard Mode is a good choice for everyday viewing. Game Mode should be used for consoles and PC gaming. Dynamic Mode is designed for bright retail stores and tends to look oversaturated in a typical living room.
Why won't my Samsung Smart TV connect to Wi-Fi?
Restart both the TV and your router first. If that doesn't work, go to Settings > General > Network > Reset Network and reconnect. Check that your router uses WPA2 security. A wired Ethernet connection is more reliable if Wi-Fi problems persist.
What should I do first after setting up a Samsung Smart TV?
Install the software update, then change the picture mode from Dynamic to Movie or Filmmaker Mode, and turn off Auto Motion Plus. These changes alone make the biggest difference to how your TV looks in a normal home environment.
