Start Update Check
Firmware & Updates

Maintain Your Device's Core

Verify system build numbers, battery thresholds, and storage before any update procedure. This ensures a stable and successful installation.

Installation Procedures

Wireless vs. Manual Updates

Over-the-Air

Automatic Downloads

Your device can often download and install updates wirelessly. Ensure a stable Wi-Fi connection and sufficient battery life for uninterrupted installation.

USB Transfer

Manual File Placement

For specific versions or offline updates, download the firmware file and transfer it via USB to the device's designated root folder.

Advanced Procedures

Copying Update Files

Locate the downloaded firmware file (usually a .zip or .bin) on your computer. Connect your e-reader via USB. The device will appear as a removable drive.

Drag and drop the firmware file directly into the root directory of your e-reader. Do not place it inside any subfolders. Safely eject your device before disconnecting.

Return to Directory

Update Complete? Return to Directory

Navigate back to the main guide for further troubleshooting or device setup instructions.