Google home app chromecast setup how to#
Google home app chromecast setup android#
Google home app chromecast setup software#
Google home app chromecast setup password#

JSON post a flag keep_hotspot_until_connected with value true true to /setup/save_wifi before the Chromecast decided to drop off the new wifi network.JSON post the ssid, wpa_auth, wpa_cipher, and enc_passwd to /setup/connect_wifi.

Google home app chromecast setup password#

Encrypt the password to the device's public key using RSA_PKCS1_PADDING and an oaepHash of sha256 (the nodejs crypto module can do this, if you wrap the key in BEGIN and END lines), and base64 encode the cyphertext.After a bit, get /setup/scan_results, find your network, and grab the wpa_auth (always 7?) and wpa_cipher (always 4?).(My curl defaulted to 1.3, and that was too new for the device and I had to dissuade it.) Get the device RSA public_key from the JSON available via TSL 1.2 HTTPS to port 8443 at /setup/get_eureka_info.I don't want to copy-paste a whole script in here, since I don't think that's what StackExchange is for, but the important steps are: If you're a big fan of the curl | bash school of system administration, you can: wget ĬHROMECAST_IP=192.168.0.100 WIFI_SSID='foobar' WIFI_PASSWORD='hackme'. To use it, you need to get your computer on the same network as the Chromecast somehow, either with an Ethernet adapter for the Chromecast (which I tested) or by somehow finding and joining its setup hotspot (which I have not tested). All you need is a Linux or (probably) Mac environment, or (probably) WSL on Windows.

Google home app chromecast setup android#

So, I put together a Bash script, which I've published at, which can do the Chromecast initial setup and connect it to WiFi without Google Home or an Android or iOS device. There was also some useful information at about how you need to encrypt the WiFi password with a public key from the device before submitting it. However, I did find some documentation of the Chromecast's API at, and I noted that if you're doing initial setup, none of it needs any authentication. However, it means that you might have to Chromecast setup iPhone again using the Google Home app.I had no luck with answer, because I could only find Linux builds of Chromium, not Chrome, and Chromium seems to never have implemented chrome://cast.

The Chromecast needs a reset: If none of the above steps have worked, you can try factory resetting the Chromecast.

Google home app chromecast setup software#

If that doesn’t work, you can try updating the Chromecast, which can help resolve deeper software issues. Chromecast needs a restart or update: In case the reason the Chromecast is not working is software-related, you can restart it by disconnecting it from the power and waiting for about a minute before reconnecting it.The frequency is too congested: Most modems and routers can also use the 5GHz frequency band, and all you have to do is make sure that your Chromecast is on the same one.To get some distance from one of its biggest signal blockers – the TV – use an HDMI extender. There are signal blockers nearby: Signal emitting devices between the Chromecast and the router or modem can cause interference with the Wi-Fi and removing them can help the Chromecast start working again.The modem or router is out of Wi-Fi range: To fix this, try moving the modem or router closer to the Chromecast within 20 feet will help you get the best results.Devices not on the same network: Make sure your iPhone and Chromecast are using the same Wi-Fi.To fix this, try restarting your modem or router by unplugging it from power, waiting 30 seconds, and then plugging it back in. The Internet is not working: If the Internet is out you can link your iPhone with the Chromecast.

Google home app chromecast setup how to#

If you can’t get Chromecast on iPhone to work, here are some common issues to look for and how to fix them: