Once the update finishes (the TV will reboot itself):
To update an Atvio Smart TV via USB, you must ensure your flash drive is formatted correctly and that the firmware file matches your specific model number. Since Atvio is a brand often sold through retailers like Walmart (Mexico), they do not always have a centralized global firmware portal; you will typically find the update file through the support section of the specific retailer or by contacting their customer service directly. 🛠️ Step 1: Prepare the USB Drive
The TV will only recognize the update if the drive is formatted to the correct file system. Format: Use FAT32. (NTFS or exFAT often won't be detected). Capacity: A drive with 4GB to 16GB is ideal. actualizar smart tv atvio por usb work
Clean Slate: Delete all other files from the drive to prevent errors. 📥 Step 2: Download & Move Firmware
Identify Model: Check the sticker on the back of your TV for the exact Model Number (e.g., AT-32SM, AT-40ISSM). Once the update finishes (the TV will reboot
Download: Get the firmware from a verified source (like the retailer's support site or a technician's forum).
Placement: Copy the file (usually named upgrade_loader.pkg or similar) directly to the root of the USB drive. ⚠️ Important: Do not put the file inside any folders. 📺 Step 3: Install the Update Si el TV no detecta el archivo automáticamente:
There are two common methods for Atvio and similar Android-based TVs. Method A: Through the Menu (Standard) Plug the USB into the USB 2.0 port while the TV is on. Go to Settings (Gear icon) ⚙️. Navigate to Device Preferences > About > System Update. Select Local Update or Update via USB. The TV should detect the file and ask to proceed. Method B: Forced Update (If TV won't boot) Unplug the TV from the power outlet. Insert the USB drive.
Press and hold the physical Power Button on the TV (not the remote). While holding the button, plug the TV back in.
Keep holding until a loading bar or "Software Upgrading" message appears on the screen. ⚠️ Critical Safety Tips Firmware update by USB not working - Sony
Si el TV no detecta el archivo automáticamente: