There's another method to install Magisk which is boot bridge, but I didn't try it (only on stock and once) unless magsik is necessary.
Here's the link:
https://forum.xda-developers.com/crossdevice-dev/sony/mod-boot-bridge-sony-elf-t3506883/
Just make sure backup everything.
There's another method to install Magisk which is boot bridge, but I didn't try it (only on stock and once) unless magsik is necessary.
Here's the link:
https://forum.xda-developers.com/crossdevice-dev/sony/mod-boot-bridge-sony-elf-t3506883/
Just make sure backup everything.