Wi-Fi Setup Failed

Amazon Smart Plug

Severity: Moderate

Note: This issue may not appear as a code on your device's display. This page helps you troubleshoot the underlying problem.

What Does This Error Mean?

Amazon Smart Plug setup failing is usually caused by the plug not supporting 5 GHz Wi-Fi, a wrong Wi-Fi password, or the Alexa app session timing out. Amazon Smart Plug requires 2.4 GHz Wi-Fi. Set up within 1 metre of your router.

How to Fix It

Use a 2.4 GHz Wi-Fi network
Place the plug near the router during setup
Verify the Wi-Fi password in the Alexa app
Reset the plug and start setup fresh
Disable VPN during setup

Frequently Asked Questions

Amazon Smart Plug Alexa app shows setup complete but device is offline — why?

A setup-complete message with an offline device means the plug accepted the Wi-Fi credentials but failed to join the network. The most common cause is a wrong Wi-Fi password. Factory reset and repeat setup with the password carefully re-entered.

Amazon Smart Plug setup fails at the searching step — cause?

Getting stuck at the Searching for your device step usually means the Alexa app cannot find the plug's Bluetooth signal (used for the initial handshake on newer models) or the plug is not in setup mode. Reset the plug to ensure the LED is blinking orange, indicating setup mode.

Amazon Smart Plug will not set up on a router using WPA3 security — cause?

Some Amazon Smart Plug models only support WPA2 Wi-Fi security. If your router is set to WPA3-only, the plug may fail to connect. Set the router to WPA2/WPA3 mixed mode to allow both older and newer devices to connect.