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[Installation process]
Download the sofa butler APK APK Copy U disk → 2 Download and install the small Y game → 3U disk into the TV to enter the small Y game installation and management page → 4 find the sofa butler APK download
ã€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. 
3, the U disk into the TV's USB interface, enter the small Y game, enter the installation management page 
4. After entering the installation package management, the system will detect all APK files in the U disk, find the installation package for the sofa housekeeper, and click directly to install. After the installation is completed, it is only necessary to download any TV version application through the sofa butler in the Haier module card 42A6, which is very convenient. 
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.
Haier LE55U31 how to install third-party applications through U disk
Haier LE55U31 how to install the sofa butler through the U disk, Haier LE55U31 other models can also refer to this tutorial. 2, open Haier LE55U31 application store search, search to find small Y game, download and install small Y game
Copy the downloaded apk installation package to the U disk.
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.
Watch video on demand with smart TV, recommend to watch live TV, HDP broadcast recommended; more interesting content, please use Tencent video TV version, TV; Fun smart TV and box, more exciting content in the sofa network