Hi, is there somewhere a guide explaining how to root a FP3+ under LOS19?
This guide gives explainations, but when it is to Download the official ROM, the link to the download page lands here where it is written, as Preliminary steps:
Download onto your computer (pay attention to Android version):
Get the magisk app (e.g. F-Droid) and install it.
Get twrp on your computer, and download your LOS image
get a payload dumper (e.g. the go version called payload-dumper-go) to get the boot.img:
e.g.: payload-dumper-go -p boot lineage-19.1-20220808-nightly-FP3-signed.zip
Put the boot.img on your phone:
adb push boot.img /storage/emulated/0/
On your phone, start the magisk app, in the first option, Magisk, choose install, chose the first option (install to a selected file) and select the previously uploaded boot.img
After magisk says ok, you’ll find the patched image in Download/magiskXXXX
Put this on your computer: adb pull /storage/emulated/0/Download/magis…
boot the phone to bootloader
Get a current version of twrp for the FP3
Boot twrp (temporarily): fastboot boot twrp*img (whatever twrp image you have now)
if twrp is loaded (keep system r/o!)
adb put magiskXXXX /cache/
adb shell
in the shell do
getprop|grep slot and check the active slot
then do a
dd if=/cache/magisXXXX of=/dev/block/by_name/boot_{your active slot}
Then reboot system
This should be it. Anybody else, who did this, please cross check whether I missed something
