: Recent reports indicate that ASUS has moved toward restricting bootloader unlocking on newer Zenfones, though the legacy K004 remains open if you have the original tools. Recommended Action
: To attempt any custom modifications, you typically need a recovery tool. Historically, ClockworkMod (CWM) was the primary recovery used for rooting and flashing the K004. asus fonepad k004 custom rom 2021
Here is the detailed breakdown of the experience: : Recent reports indicate that ASUS has moved
: The Intel chipset lacks the driver support required for newer versions of Android. asus fonepad k004 custom rom 2021