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Smart home device won't connect because your WiFi is 5GHz only

Smart home devices don't work on 5GHz WiFi. They need 2.4GHz. Your router is broadcasting only 5GHz. You have two options: turn on the 2.4GHz band in your router settings or buy a dual-band router that broadcasts both frequencies.

Modern routers have two WiFi frequencies: 2.4GHz (slower but longer range) and 5GHz (faster but shorter range). Most smart home devices only work on 2.4GHz because it goes through walls better. If your router is set to 5GHz only, your smart devices can't see or join the network. You need to turn on 2.4GHz in the router settings.

Risk: High ⏱ 10-20 minutes Intermediate
⚡ Before you start
  • Check your router's model and manual. Does it support 2.4GHz or 5GHz only?
  • Log into your router's settings and look for WiFi band settings. 5GHz only means the 2.4GHz band is turned off
  • Check the smart device's manual. Does it say it supports 2.4GHz or only 5GHz?

Fix-IT-Bot will walk you through each step, just tap, no typing needed.

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