If you want, tell me the device chipset (MediaTek, Qualcomm, Exynos) and I’ll give step-by-step commands for SP Flash Tool, QFIL, or Odin specifically.
The K2001N firmware typically follows a naming convention like K2001N_XXX_SYYYYYY k2001n firmware update android 10 repack
For Android 10’s dynamic partitions, use lpmake : K2001N Firmware Update: A Comprehensive Guide to Upgrading
: If the unit is stuck on a logo, holding the reset button while inserting the USB may force a flash. Completion The unit will reboot and show a progress bar. Do not turn off the car or disconnect power during this time. If you want, tell me the device chipset