1. Open GoogleHome on your mobile device and findthe device .The version of the Android device uses Android 5.1 orabove as much as possible. Ios device Make sure Bluetoothis on before connecting to Cast.The above shows the use of IOS phone for mobile devices,Android device interface and operating procedures will beslightly different.Mobile can not find CAST TV in GoogleHomePossible reasons are as follows:1. If it is IOS phone, may be the phone Bluetooth is notopen, please open the phone Bluetooth, re-view the devicelist.2. TV board connected to the wired network, and wirednetwork with the mobile phone WIFI connected to thenetwork is not a network, so the phone can not find thisTV device. Please unplug the cable network and restart theTV device, so that the phone through the WIFI to TVequipment.3. TV Wifi module is not working properly or antennasignal is weak.NOTE16Cast TVTV sideMobile terminal2. Select the device, follow the prompts to continue,when the Mobile terminal and TV display as shown in thestate when the phone connected TV success. Pleaseconfirm the verification code.There will be a process ofrotation waiting in the process, please be patient.3. Choose a location for Chomecast bulit-in TV. Thiswill help you organize your devices.4. Choose a Wi-Fi network to use to set up Chomecastbulit-in TV.TV sideMobile terminal TV sideMobile terminalTV sideMobile terminalMobile terminal5. Chromecast buile-in TV is ready.6. Open the App's Cast icon, and then select the CastTV, the connection is successful, click to play the video,the TV will be able to load the normal playback.TV sideMobile terminal