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Installation process 1 Download the sofa butler installation file to U disk → 2 Press the home button on the TV → 3 enter all application options → 4 Open the installation file with the APK installer → 5 Complete the installation
Steps
1. Baidu searches for "Sofa Manager" and clicks on the top ranked search results to enter the sofa (). 
You can also directly download the sofa butler apk installation package by clicking on the right link: http://app.shafa.com/shafa.apk. Download a good apk installation package, please copy to U disk. 
3, use the APK installer to read the U disk installation file to install; 
4, the installation is complete 
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). Still have questions please add the following sofa butler official QQ group.
Watch videos on smart TVs and recommend using pudding videos. Fun smart TV (and box), exciting content in the sofa network.
TCL 42D11 flat-panel TV installs third-party applications via U disk, watch live video, play video game tutorials
TCL 42D11 flat panel TV installs the sofa housekeeper through U disk, watch live video, play video game tutorials, this tutorial is suitable for TCL D11 series similar models; 2, press the home button on the TV, enter all applications, open the APK installer;
Click "Download now" at the most prominent place on the homepage to download the latest version of the sofa butler apk installation package (360 browser pop-up download box please select "download to computer only"). You can also check out other brand TV box tutorials at the Home Tutorials portal.
TCL TV 42D11 other installation methods: http://