Common on A10/A11 devices; this is a known bug in certain versions—try changing the USB port or cable.
: Unlike the original checkra1n which is macOS/Linux only, this tool is a native Windows port. Common on A10/A11 devices; this is a known
: The process requires putting your device into Device Firmware Update (DFU) mode manually for the exploit to trigger. Known Troubleshooting Steps Potential Fix Stuck on "checkm8" step Common on A10/A11 devices