SSID (network name)

An SSID is the name of a Wi-Fi network, the name you pick from the list of networks on your phone.

What it means for you

Some routers broadcast one name for all bands, and devices that only support 2.4 GHz can struggle with that. Changing your network name or password means each device has to be reconnected.

Guides on this topic

• Kasa and Tapo Setup Failures and Fixes

  Fixing Kasa and Tapo plugs, bulbs and switches that won't connect: 2.4 GHz only, split band names, resets, firmware and Matter pairing.

• IoT and Guest Network Setup for Smart Home Devices

  When to use an IoT network, guest network or device isolation for smart devices, with setup steps for TP-Link Deco, Archer and eero.

• Echo and Alexa Wi-Fi Troubleshooting

  Echo light colors, Wi-Fi fixes, setup error codes, changing networks and smart devices Alexa cannot find, from Amazon help.

Related terms

• Wi-Fi band
• 2.4 GHz
• Guest network
• WPA2

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Definitions are short and general. For model-specific details, check your device maker’s own documentation.