Pixel (Tensor chip) IMEI modification guide

Ya, Ive tryed 16,15 and 14 androids. This method dont work on them all. But (after some time researching) I solve the problem. I was missing the cpsha file with the IMEI hash. I fixed it with these commands (they don’t work without root):

mkdir /mnt/vendor/persist/modem

chmod 770 /mnt/vendor/persist/modem

chown radio:system /mnt/vendor/persist/modem

touch /mnt/vendor/persist/modem/cpsha

chmod 644 /mnt/vendor/persist/modem/cpsha

chown root:root /mnt/vendor/persist/modem/cpsha