Connect Alexa to your WiFi network using the Alexa app on your phone
To get Alexa working, you need to connect it to your home WiFi network. The device itself does not connect directly — you use the Alexa app on your smartphone or tablet to tell Alexa which network to join and enter your WiFi password. Once connected, Alexa stays on that network and responds to voice commands from anywhere in your home.
The process takes about five minutes and works the same way whether you own an Echo Dot, Echo Show, or any other Alexa device. You will need your WiFi network name and password, and the Alexa app installed on an iPhone, Android phone, or tablet.
Key Takeaways
- read the Alexa app to your phone, create or sign into your Amazon account, and add your device before connecting to WiFi.
- Put your Alexa device in setup mode by holding the Action button until the light ring turns orange, then use the app to select your WiFi network and enter your password.
- The device will show a blue light when it is connected and ready to use.
- If your device does not connect, restart your router, move the device closer to it, or check that your WiFi password is correct.
- Alexa only works on 2.4 GHz WiFi networks — if your router broadcasts both 2.4 GHz and 5 GHz, you may need to connect to the 2.4 GHz band specifically.
What you need before you start
Have these three things ready: your Alexa device (plugged in and powered on), your smartphone or tablet with the Alexa app installed, and your WiFi network name and password. If you do not have the Alexa app yet, read it from the Apple App Store or Google Play Store — it is free.
You will also need an Amazon account. If you do not have one, you can create it during setup using your email address. The account is how Amazon stores your device information and lets you control Alexa from the app.
Step-by-step setup in the Alexa app
Open the Alexa app and sign in with your Amazon account. Tap the menu icon (three horizontal lines) in the bottom right corner, then select Devices. Tap the plus sign (+) in the top right and choose Add Device. Select the type of device you own — for example, Echo Dot or Echo Show — and choose your WiFi network from the list.
The app will ask you to enter your WiFi password. Type it carefully, including capital letters and numbers exactly as they are. Tap Connect and wait for the app to confirm that your device is connected. This usually takes one to two minutes.
While the app is connecting, your Alexa device will show a spinning orange light. When the light turns solid blue, the connection is complete. You can now speak to Alexa and ask it questions or give it commands.
Put your device in setup mode if it does not appear in the app
If the app does not show your device, or if you are setting up a device that was previously connected to a different network, you need to put it in setup mode first. Locate the Action button on your device — it is usually a small dot on the top or back. Hold it down for about 10 seconds until the light ring turns orange.
Once the light is orange, the device is in setup mode and ready to be found by the app. Go back to the Alexa app and try adding the device again. The app should now see your device and let you select your WiFi network.
Troubleshooting when your device will not connect
If your Alexa device stays orange or shows a red light, the connection failed. The most common reasons are an incorrect WiFi password, a network that is too far away, or a router that does not support the device.
First, restart your router by unplugging it for 30 seconds, then plugging it back in. While the router restarts, move your Alexa device to within 10 feet of it. Once the router is back on, try connecting again in the Alexa app. If that does not work, double-check your WiFi password by logging into your router settings on a computer or phone — passwords are case-sensitive, so even one wrong letter will fail.
If you have a dual-band router that broadcasts both 2.4 GHz and 5 GHz networks, Alexa only works on 2.4 GHz. Check your router settings to see if you can separate the bands or force your device to connect to the 2.4 GHz network only. Some routers have a separate 2.4 GHz network name you can select instead.
What happens after your device is connected
Once Alexa shows a solid blue light, it is connected to your WiFi and ready to use. You can now speak voice commands like "Alexa, what is the weather?" or "Alexa, play music." The device will respond and carry out your request.
Your Alexa device will stay connected to that WiFi network automatically. If you move it to a different room or your router restarts, it will reconnect on its own. You only need to go through setup once per device, unless you change your WiFi password or move to a new network.
Connecting multiple Alexa devices to the same network
If you own more than one Alexa device, you can connect them all to the same WiFi network. Repeat the setup steps for each device — put it in setup mode, add it in the Alexa app, and select your WiFi network. Each device will get its own name in the app so you can control them separately.
You can also group devices by room in the Alexa app. This lets you give commands to a specific room — for example, "Alexa, play music in the kitchen" — instead of having every device respond at once. To create a group, open the Alexa app, go to Devices, tap Device Groups, and follow the prompts to name your group and add devices to it.
Frequently Asked Questions
Can I connect Alexa to a guest WiFi network?
Yes, Alexa can connect to a guest network as long as it has internet access. Some guest networks block device connections or require a login page — if that is the case, you may need to use your main network instead. Check your router settings to see if the guest network allows smart devices.
What if I change my WiFi password?
Your Alexa device will lose connection when you change your password. Open the Alexa app, go to Devices, select your device, tap the settings icon, choose WiFi Network, and enter your new password. The device will reconnect within a minute or two.
Does Alexa need to be connected to the internet all the time?
Yes, Alexa needs an active internet connection to work. It cannot respond to voice commands, play music, or control smart home devices without WiFi. If your internet goes down, Alexa will not respond until the connection is restored.
Why does my Alexa device keep disconnecting from WiFi?
Frequent disconnections usually mean your device is too far from the router or your WiFi signal is weak. Move the device closer to the router, or consider adding a WiFi extender to strengthen the signal in that room. You can also restart your router and your Alexa device to clear temporary connection issues.
Can I connect Alexa to WiFi without the app?
No, you need the Alexa app to connect your device to WiFi for the first time. The app is the only way to enter your network name and password. After the initial setup, the device will reconnect automatically whenever it is powered on.