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Installation process 1 download sofa housekeeper APK copy U disk → 2 U disk into the box → 3 box application interface to find the installation file to install → 4 to find the sofa butler APK click to install
Steps 
2, the U disk into the USB interface, some TV boxes will prompt directly open the U disk, find the sofa butler APK installation package, follow the prompts to install; can not automatically prompt the device, please use the system comes with "file management" , "Local installation" or other file browser (such as ES file browser) open U disk.
3, sofa butler installation success interface display. 
Yushchenko T2 box installation third-party apk software tutorial
Yushchenko box T2 installs the sofa butler tutorial through the U disk, and the other models of the first box T2 can also refer to this tutorial. .
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.
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.