How to Install Third-Party Applications via U Disk with Micro Whale WTV43K1

How to Install a Third-Party Application on a USB Drive Using the Whale WTV43K1 This guide is specifically for the Micro Whale WTV43K1, but other similar models can follow the same steps. If you want to install third-party apps like the Sofa Butler on your TV, you can do it using a USB drive. This method works perfectly for users who want to expand their TV’s functionality by installing additional applications. **Step-by-Step Installation Process** 1. Download the Sofa Butler installation file to a USB drive. 2. Insert the USB drive into the TV’s USB port. 3. Navigate to the File Manager and locate the installation package. 4. Begin the installation process. **Detailed Steps** 1. Open your browser and search for “Sofa Butler” or directly click this link: [http://app.shafa.com/shafa.apk](http://app.shafa.com/shafa.apk) to download the installation file. Once downloaded, copy the APK file to your USB drive. ![Sofa Butler Download Screenshot](http://i.bosscdn.com/blog/56/38/67/db9fb5c360a2d0f72092c0233c.jpg) 2. Turn on your Micro Whale WTV43K1 and insert the USB drive into the back of the TV. Use the remote control to navigate to the “Applications” menu. ![TV Interface with USB Connected](http://i.bosscdn.com/blog/17/03/ec/d379a4ec6339eb0.jpg) 3. Select “My Apps” from the menu. ![Navigation to My Apps](http://i.bosscdn.com/blog/5f/6f/24/f315ae53da90eff99cdc488619.jpg) 4. Choose “USB Installation” under the “My Applications” section. Browse to the folder where you saved the APK file, select it, and confirm the installation. ![Selecting the APK File](http://i.bosscdn.com/blog/61/e3/34/25078cba9f41ba700831c1e45a.jpg) 5. Once the installation is complete, open the Sofa Butler app and start downloading your favorite TV apps. ![Sofa Butler Installed](http://i.bosscdn.com/blog/30/50/52/e074bf003da7e311acdc57c6e2.jpg) If you still have trouble reading the USB drive, try formatting it to FAT32 (make sure to back up any important data first), or use a different USB drive. If the installation fails, restart your TV and repeat the process. If the issue persists, join the official Sofa Butler QQ group for further assistance. For more smart TV content, we recommend using Tencent Video for on-demand streaming, and HDP Live Broadcast for live TV. The Sofa Network offers a wide range of fun and exciting apps for your smart TV or box. If you need more help, check the specific model tutorial here: ![Model Tutorial Screenshot](http://i.bosscdn.com/blog/ed/0a/c9/9552a8c103272dbdb3c774dc70.gif)

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