How to do root without TWRP?

[PavelCzechRep]

How to do root (Magisk) on Xiaomi 15 when not using TWRP? Thanks

 

[alka17]

unlock ur phone..
and patch boot.img or initboot.img with ksu or apatch aplication

 

[Mark F]

Init_boot.img in this case, extract from your own ROM and patch, then flash in fastboot

 

[PavelCzechRep]

Init_boot.img in this case, extract from your own ROM and patch, then flash in fastboot

I can confirm that init_boot.img works. I was using this guide and was able to find out as well: https://topjohnwu.github.io/Magisk/install.html