X12 Plus: Custom Firmware Updated ~repack~

The new CFW comes with a custom kernel that allows the Rockchip processor to safely throttle up from 1.5GHz to (with active cooling management). This results in:

Installation of the updated custom firmware is a straightforward process but requires a high-quality microSD card. Many users encounter "bricks" or boot loops because they attempt to flash the firmware onto the cheap, unbranded SD card that comes with the device. To update successfully, you will need to download the latest CFW image—often based on the OpenDingux or specialized distributions for the 2270 chipset—and use a tool like BalenaEtcher or Win32DiskImager to flash the image onto your card. Once flashed, the X12 Plus will boot into the new environment, usually resizing the partition automatically on the first run. x12 plus custom firmware updated

Since you can't change the OS, "updating" really means improving the library and organization. The new CFW comes with a custom kernel