- Jan 31, 2017
Unfortunately they have enabled dm-verity and made the partition read-only with a ext4 option called shared_blocks.
To modify the vendor parition one has to patch the kernel as well as take an image of the partition modify it then flash it back.
I managed to do it using my Linux machine, don't know if it is possible from the device itself.
Here is the solution to your problem my friend. Enjoy!
Works like a charm in Android 10 and later. Now my system, vendor and product partitions are read-write!
Use at your own risk!