[Installation process]
1 Download Sofa Butler Installation File → 2U Disk to Connect TV → 3 TV Enter File Management → 4 Read U Disk File → 5 Installation Completed
1. First, go to the sofa butler's official website to download the installation package, download addresses: http://, V4 and V5;


2. Copy the installation package to the U disk, insert the TV, do not rush to open the file management;

3. Find "Settings" and select "System Settings";




4. Find "General" and click to enter


Find the "safe" menu


Open "Unknown source application" option


Successfully opened the "Unknown source application" as shown below:


5. Next back to the desktop, find "File Management"


Select "Storage Device"


Find "External Storage"


Open the sofa butler package and follow the prompts to install it.






At this point, your LeTV has successfully cracked the installation of third-party applications, and then you can play casually! After the sofa butler application market is installed, various live on-demand softwares can also be downloaded on the sofa.


If you still can not read the U disk, it is recommended to format the U disk to FAT32 format (if there are other contents in the U disk, export and then format), or try another U disk.

If the installation fails, restart the device and try again by following the steps (may be useful).

Watch on-demand video on smart TVs, recommend using a TV cat, watching live TV, and recommending live HDP; more interesting content, please use Tencent video TV version, Youku video TV version, etc. Fun smart TV and box, more exciting Content is on the sofa butler.

Wire Connector

Our wire and cable requires for product quality certification documents from the supplier, The wiring shall have the factory quality certificate documents, including: certificate of quality (the certificate has the production license number and the "CCC" certification mark), test report and the "CCC" certification certificate; he quality certificate of electric wire shall be the original, if it is a copy, the copy shall be consistent with the original content, with the official seal of the original storage unit affixed, indicating the place where the original is stored, and the signature and time of the handler; The manufacturer shall have the business license of enterprise legal person.

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