Sony BRAVIA X9400C Smart TV Installs Sofa Butler Through U-Disk

This tutorial is applicable to the Sony BRAVIA X9400C TV. Other models of Sony TV can also refer to this tutorial.
Installation process
1 Download the sofa butler installation file to the U disk → 2U disk to connect Sony BRAVIA X9400C → 3 local playback Open the installation file → 4 installation is successful
Steps
1. Baidu search for "sofa manager" into the sofa network, download the sofa butler package; or directly click the link (http://app.shafa.com/shafa.apk) to download the sofa butler package.
Copy the downloaded apk installation package to the U disk.
2. Connect the U disk to the Sony BRAVIA X9400C TV, and then enter the main interface of the Sony BRAVIA X9400C.
3. Find security and restrictions on the main screen.
Click the Unknown Source option and click Open.
4. Return to the main interface, enter the application assistant, read the contents of USB1
Find the sofa butler apk installation package that was previously put into the USB flash drive (Note: If you had previously installed the sofa butler's APK installation package into the USB flash drive, but you did not see the installation package in this step, please format the USB flash drive. Or replace a new U disk again)
Click Install and open
5. Complete the installation.
6. After the installation is complete, click "Open" to enter the sofa butler interface to quickly install all types of TV applications.
Open the display sofa butler interface, indicating that the Sony BRAVIA X9400C has been properly installed sofa butler, you can download any TV application you want in the sofa butler.
If you still cannot read the USB flash drive, you are advised to format the USB flash drive in FAT32 format first (if there is any other content in the USB flash drive, export it and then format it) or try another USB flash drive.
If the installation fails, restart the device and try again by following the steps. Still have questions please add the following sofa butler official QQ group.
Watch on-demand video on smart TV, recommend using pudding video; Watch live TV, recommend HDP live broadcast; More interesting content, please use Tencent video TV version, TV; Fun smart TV and box, more exciting content in Sofa net.

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