I did not know the SM-G9810 was Snapdragon. I thought it was Exynos. I did get root, so the bootloader can be unlocked. I trust there is no TWRP for that. Now I will try
I did this process on S10 and S10e (both Exynos). I had no trouble overwriting the system_root folder. What keeps this folder as read-only? Is it the vbmeta (I don't know what that does), or do I need to write some modified fstab (I don't even know what that means)? How would I go about doing this? I am not a developer, I don't know the computer languages, but I am fairly good at following instructions.
# mount r/w in twrp
adb shell mount /dev/block/mapper/system /system_root
adb shell mount /dev/block/mapper/vendor /vendor
# mount r/w in twrp terminal
mount -o remount,rw /vendor
mount -o remount,rw /system_root
# mount r/w in booted system
adb shell su -c mount -o remount,rw /vendor
adb shell su -c mount -o remount,rw /
multidisabler
. - Run multidisabler again!
.multidisabler
again. will see - Finished.
when done.yes
.Support:To disable encryption manually:
You need to replace fileencryption=ice with encryptable=ice only in userdata line (maybe rest lines) in vendor/etc/fstab.qcom
To avoid stock recovery restoration manually:
Rename system/recovery-from-boot.p to recovery-from-boot.p.bak
Ok you can do it yourself. Buy international device.So, the bootloader unlock process is a paid service? I'm confused, can't we do it ourselves? Is the only solution to pay for it?