Symptoms
- App says it can't find any devices
- App finds the device but tapping buttons does nothing
- App connects then disconnects repeatedly
- Worked before but stopped after a Wi-Fi change
Likely causes
- CommonPhone and streaming device on different Wi-Fi networksThe remote app discovers devices over the local network, so both must match.
- CommonPhone's Bluetooth or local network permission disabled for the appMany remote apps require both Wi-Fi and Bluetooth permissions to function.
- PossibleStreaming device needs a restartA frozen network stack on the device can block discovery.
- PossibleRouter blocking local device discoveryClient/AP isolation settings can prevent phone and device from seeing each other.
- Less commonApp itself is outdatedAn old remote app version may not support the device's current software.
What to do
- Confirm the phone and the streaming device are on the exact same Wi-Fi network.
- Check the phone's settings and make sure the remote app has local network and Bluetooth permissions enabled.
- Restart the streaming device by unplugging it for 30 seconds.
- Restart the phone's Wi-Fi by toggling it off and on.
- Update the remote app to the latest version from the app store.
- Check the router for AP/client isolation settings and disable them if present.
- Use the device's physical or included remote as a workaround if the app continues to fail.
When to call a pro
No professional repair needed; this is always a network or app settings issue.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.