Make sure the latest version of the smart App is installed.
If you can't connect your Philips Air Purifier after successfully pairing, there might be some possible causes. Find out how to resolve this here.
Make sure the latest version of the smart App is installed.
Please make sure your Air Purifier and smartphone are connected to the same router network.
Please delete the current paired device and try to pair it again.
Please make sure the network you are using is stable.