**How to Install Third-Party Applications on AOC LE49U7860 via USB Stick**
If you're looking to install third-party applications on your AOC LE49U7860 smart TV, one of the easiest ways is by using a USB stick. This guide will walk you through the entire process step-by-step, making it simple and straightforward.
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### **Installation Process Summary**
1. Download the "Sofa Butler" installation file onto a USB drive
2. Access the TV's file manager
3. Open the installation file from the USB drive
4. Complete the installation
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### **Detailed Steps**
**Step 1: Download the Sofa Butler APK File**
You can download the Sofa Butler app either by searching for “Sofa Manager†on Baidu or by directly clicking this link: [http://app.shafa.com/shafa.apk](http://app.shafa.com/shafa.apk). Make sure to save the file on your computer first.
Once downloaded, copy the `.apk` file to a USB stick. It’s recommended to use a clean and properly formatted USB drive to avoid any compatibility issues.
**Step 2: Access the TV’s File Manager**
Insert the USB stick into one of the USB ports on your AOC LE49U7860 TV. Then, navigate to the **File Manager** application on your TV.
**Step 3: Locate and Open the Installation File**
In the File Manager, find the USB drive and open the folder where you copied the `.apk` file. Tap on the file to start the installation process.
**Step 4: Confirm and Install**
The system will prompt you to confirm the installation. Tap **Install** to proceed. Wait a few moments while the app installs on your TV.
**Step 5: Completion**
Once the installation is complete, you’ll see a confirmation message. You can now launch the Sofa Butler app from your TV’s home screen.
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### **Troubleshooting Tips**
- If the TV doesn’t recognize the USB drive, try formatting it on your computer first (make sure to back up any important files before doing so).
- If the installation fails, restart your TV and repeat the steps.
- If you’re still having trouble, consider trying a different USB stick.
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If you need further assistance, feel free to join the official **Sofa Butler QQ group** for support from their team.
This method allows you to easily expand your TV’s functionality by installing third-party apps, giving you more control over your smart TV experience.
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