Setting up a TP-Link Deco mesh Wi-Fi system is primarily done through the easy-to-use Deco mobile app.
Here is a step-by-step guide based on the typical setup process:
The Deco Setup Process
The setup process is designed to be guided, taking you through each stage from unboxing to connecting your devices.
1. Download and Install the Deco App
The very first step is to get the necessary tool: the Deco app. You can scan a QR code provided in the product documentation or search directly on your smartphone's app store.
- Go to Google Play for Android devices.
- Go to the Apple App Store for iOS devices.
- Download and install the TP-Link Deco app.
2. Log In or Sign Up with TP-Link ID
Once the app is installed, you'll need to sign in.
- If you already have a TP-Link ID, log in using your existing credentials.
- If you are a new user, you will need to sign up for a TP-Link ID within the app. This ID is essential for managing your Deco network remotely.
3. Connect Deco to Your Modem
Now it's time to connect the first Deco unit, which will serve as your main router.
- Ensure your modem is powered on.
- Connect one of your Deco units to your modem using an Ethernet cable (usually included). One end goes into the Ethernet port on your modem, and the other goes into one of the Ethernet ports on the Deco unit.
- Power on the Deco unit.
- Follow the on-screen instructions in the Deco app. The app will guide you to confirm connections and wait for the Deco unit's LED to indicate it's ready (often blinking or solid blue).
4. Select a Location
The app will ask you to specify the location of the Deco unit you are currently setting up (e.g., Living Room, Bedroom, Office). This helps in managing multiple units later and gives you a clear overview of your network layout.
5. Create Your Wi-Fi Network
This is where you define the name and password for your new Wi-Fi network.
- Choose a Network Name (SSID). This is what you'll see when searching for Wi-Fi networks on your devices.
- Create a secure Password. This is the key devices will use to connect to your network.
- The app will apply these settings to your main Deco unit.
6. Add More Decos
If you have purchased a multi-pack of Deco units, the app will then guide you through adding the subsequent units to expand your mesh network coverage.
- Place the next Deco unit in a suitable location (often halfway between the main Deco and the area needing coverage).
- Power on the additional Deco unit.
- Follow the app's instructions to find and add the new unit to your existing Deco network.
- Repeat for any other additional Deco units you have.
Once all units are set up, your mesh Wi-Fi network should be active and ready for your devices to connect using the network name and password you created.
