Cool open 5A 49-inch U disk / SD card installed third-party applications

**How to Install Sofa Butler on Cool Open 5A 49-inch TV via USB or SD Card – Step-by-Step Guide** This guide is specifically for the Cool Open 5A 49-inch smart TV, but it may also work with similar models. If you want to install the Sofa Butler app on your smart TV using a USB drive or SD card, follow these simple steps. --- ### **Installation Steps** 1. **Download the Sofa Butler APK file** - Search for "Sofa Manager" on Baidu and visit the official Sofa Network website. - Alternatively, click this direct link to download the Sofa Butler package: [http://app.shafa.com/shafa.apk](http://app.shafa.com/shafa.apk). - Make sure to save the APK file onto a USB flash drive or SD card. 2. **Insert the USB/SD into the TV** - Connect the USB drive (with the downloaded APK) to one of the USB ports on your Cool Open 5A TV. - Navigate to the “My” section on the TV home screen, then select “Local Media.” 3. **Access the File on the USB Drive** - A disk icon will appear on the screen. Press OK to open it. - If multiple USB devices are connected, make sure to choose the one containing the Sofa Butler APK. 4. **Install the Sofa Butler App** - Locate the `shafa.apk` file on the USB drive. - Select it and press OK to start the installation process. 5. **Complete the Installation** - Follow the on-screen prompts to finish installing the app. - Once installed, you can launch the Sofa Butler from the main menu. 6. **Start Using Sofa Butler** - With Sofa Butler, you can easily download and manage various TV apps, such as Tencent Video, Youku, and more. - It’s a great way to enhance your smart TV experience by accessing a wide range of content directly from your TV. --- ### **Troubleshooting Tips** - If the installation fails, restart your TV and try again. - Ensure the USB drive is properly formatted and has enough space. - Avoid using corrupted or incompatible APK files. --- ### **Need Help?** If you run into any issues during the installation, feel free to join the official Sofa Butler QQ group for assistance. Also, for better streaming experiences, consider using a TV box like the TV Cat or HDP for live TV, and use dedicated TV versions of video apps like Tencent Video or Youku. Enjoy your upgraded smart TV experience with Sofa Butler!

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