Device
Xteink X3
ESP32-C3
Click Connect device once and every action below reuses the same connection — no more per-action chooser prompts.
Install or update CrossPoint X3
Fast update — overwrites the backup app slot and swaps to it. Keeps your books, fonts, and settings. ~30 seconds.
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Back up & restore
Save a full 16 MB image of your device, or restore from one you saved earlier. If you want to preserve your stock firmware, use Save full flash to create a backup before flashing CrossPoint.
Restore from a previous backup
Reset to factory firmware
Restores the manufacturer's stock firmware. SD card contents are preserved.
V5.1.6 EN
This firmware is the intellectual property of its manufacturer and is provided here solely for emergency recovery. EinkHub is not affiliated with the manufacturer and provides no warranty or support for it.