The bootloader changelog is a log of all notable changes made to the OneKey Pro bootloader.
A bootloader is a critical piece of software that runs when your OneKey hardware wallet device is powered on. It is responsible for initializing the hardware and loading the main operating system or firmware.
v2.7.0 / 2025-03-07
💎 Improvements
Enhanced security through parameter and production interface optimization
v2.6.0 / 2024-12-10
🐞 Bug Fixes
Optimized firmware update process for a smoother experience with minimal interruptions
💎 Improvements
Fixed screen flicker issue during device startup
v2.5.3 / 2024-09-18
💎 Improvements
Optimized internal system structure.
v2.5.2 / 2024-06-13
🐞 Bug Fixes
Fixed the issue with returning the boot version number.
💎 Improvements
Optimized the user experience in Bootloader mode.