I'm trying to install LineageOS.
I followed the previous steps until OS install.
But it fails at sideload with the signature error :
"failed to verify the whole-file signature"
"error 21".
Same error with update from SD Card.
And even redowlnloaded OS image but don't work with 20230116 and 20230123.
Any idea how to solve that ?
I wanted to install LineageOS first then root with Magisk and only after install TWRP, as it is recommanded on TWRP page :
Disclaimer:Team Win strives to provide a quality product. However, it is your decision to install our software on your device. Team Win takes no ...
twrp.me
"You are therefore strongly advised to first
root your device with Magisk and then pre-root a TWRP image before flashing it to recovery."