Custom firmware voids any warranty and could theoretically damage the device if you flash the wrong image. Always double-check your device model (X20 Mini, not X20, X20S, or X20 Pro).
Custom firmware options for the "X20 Mini" primarily target the of the same name.
: Insert the card into the X20 Mini and power it on. The system will automatically initialize and resize partitions. Add BIOS and ROMs
Because hardware revisions change frequently, a "Full" firmware for one batch of X20 Minis might brick another. You must identify your specific sensor version (usually labeled on the box or viewable in the system info) before flashing.
