AIO-5 Lite Black Screen Recovery(Backlight On, But Won’t Boot)

If your AIO-5 Lite shows a backlight when powered on but fails to fully start up, the issue is most likely due to a failed firmware update. In such cases, the system enters a recovery state and cannot complete the boot process.

To resolve this issue, please follow the steps below to recover the device.(available for AIO-5 Lite only)

1. Change the file system of an SD card to FAT32

For Windows PC:

Use a third party tool like rufus

For Mac:

Open Disk Utility, then click your SD card > Erase > Format > MS-DOS (FAT) > Erase

Use long formatting (full formatting) to format the SD card, not quick formatting.

2. Download the file

Solution (AIO-5 Lite)

3. Copy to SD card

Copy the files shown in the image to the root directory of the SD card. Do NOT create any folders on the SD card.

Make sure all firmware files are placed directly in the root directory (i.e., the top level of the SD card).

Placing files in a subfolder will prevent the device from detecting the update.

Ensure the file names are identical.

For AIO-5 Lite:

4. Insert the SD card

With the power off, insert the SD card into the device, then turn the engine on. The screen will remain black for over 2-3 minutes. Afterward, the device will automatically reboot and start up.

After the update, please format the micro-SD card on this device. Failure to do so will require performing the firmware update again each time you power on the device.

Black screen after failed update - AIO-5 Play, AIO-6 Max/LTE and XR-2

★We recommend upgrading your firmware to the latest version using OTA (Over-The-Air) updates. Please refer to the provided link for instructions.