Smart home devices

Smart home app can't find device during setup

Usually the device isn't broadcasting yet, Bluetooth/location permissions are off on the phone, or it's on the wrong Wi-Fi band. Checking phone permissions is an often-missed step.

Difficulty
Easy
Time
10–15 minutes
DIY cost
$0

Symptoms

  • App's device search never finds the new device
  • Search finds other devices but not the new one
  • App gets stuck on a scanning or searching screen
  • Device is visible to one phone but not another

Likely causes

  • CommonPhone's Bluetooth or location permission disabled for the appMany setup apps use Bluetooth and require location permission (an Android requirement for Bluetooth scanning) to find nearby devices.
  • CommonDevice not yet in pairing/discoverable modeDevices typically need a specific button press or power cycle to start broadcasting for setup.
  • PossiblePhone connected to a 5GHz network while the device only broadcasts on 2.4GHz during setupA network mismatch during the discovery phase is a very common cause of a failed search.
  • PossibleMultiple app installations or accounts interferingHaving the same app installed with a work and personal account can cause confusion during device search.
  • Less commonDevice is defective and never enters a broadcasting stateA small percentage of new devices have a manufacturing fault preventing setup.

What to do

  1. Check your phone's settings and ensure Bluetooth and location permissions are granted to the setup app.
  2. Confirm the device shows a pairing indicator (blinking light, specific tone) before searching in the app.
  3. Make sure your phone is on the 2.4GHz Wi-Fi network if your router has separate band names.
  4. Restart both the phone and the device, then try the search again.
  5. Log out and back into the app to rule out an account-related glitch.
  6. Try the setup process on a different phone to see if it's phone-specific.
  7. Contact the retailer for an exchange if the device never enters a discoverable/pairing state after multiple attempts.

When to call a pro

No professional needed; if the device is genuinely defective, exchange it through the retailer or manufacturer.

Safety

Generally low risk

Generally low risk for a careful person. Stop if anything looks different from what this guide describes.

Related guides

Operator provides AI-generated troubleshooting information. It can be wrong. For safety-critical, electrical, gas, structural, medical, automotive safety, or other high-risk problems, consult a qualified professional.