However, I would like by now to root my Likekbook Mimas.
I already unlocked its bootloader at first, it was a straight forward process. I could post here afterwards.
Installed Magisk 25.2 app, because I had trouble on flashing TWRP in order to flash SuperSU. And actually I think that I did not found the right files to do that. Unfortunately that device is very "obscure" in terms of software support, there is no TWRP image for it on twrp.me for example.
The Magisk main method does not require a custom recovery.
I managed to patch on Magisk the boot.img file that I got from the 3.1.1 firmware update.
Went into fastboot mode to flash the patched boot file. The command is:
fastboot flash boot /path/to/boot_patched.img
Required reboot using the command fastboot reboot.
But things became bad after rebooting. Likebook boot screen loads only for a second, and the device restarts into the stock recovery.
Entered fastboot mode again and flashed the stock boot.img to unbrick the device.
Started up my Mimas again, but without accomplishing the root part.
How can I properly root that device? Is there an additional thing to flash or unlock? I would like to get full control of my device through rooting, it is a shame that it is actually much more difficult than to jailbreak my iPad.
Note: Flashed the 3.0.2 firmware using RK Android Tool on Windows. Updated to 3.1.1 on device. Sent the fastboot commands on Linux (LMDE 5).