Steps
1. Use your Android phone to download and install the sofa butler mobile version: http://pub.shafa.com/download/shafa_mobile.apk;
2. Run the sofa butler mobile version on the mobile phone;
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3, need mobile phone and Changhong 50U3 TV in the same LAN (for example, mobile phones and TVs use the same home Wi-Fi); sofa butler mobile phone page select "install sofa butler";
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4. For other equipment than the Xiaomi brand, please select "other brand equipment installation";
5, find the IP corresponding TV (or box), and click on the connection; [If you do not show the corresponding device, click the connection fails, sofa butler phone version shows "find the device", please wait a moment]
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6. After clicking the connection button, the installation package will be automatically sent to the TV for installation. The installation process may take a few minutes. Please wait patiently.
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The
7, mobile phone screen as shown in the figure, indicating that the installation has been successful.