Originally Posted by matusala
I removed fingerprint and pin code temporarily and flashed magisk.zip and installed magisk apk. All is working great. Then i set up pin and fingerprint and once there was some problem pin did not unlock phone fingerprint did. After reboot it also fixed.
Thing is if i boot 3.3.1-0 with fastboot boot it works, it decrypts data with pin. But 3.3.0-0 says pin wrong. I tried to install twrp-3.3.1-0.img from TWRP 3.3.0-0 with new menu to flash ramdisk but it says something that not enough memory available. How can i flash new 3.3.1-0 TWRP there is no zip. What version of TWRP do you have?
The issue you describe is nothing to do with being on Android 10. That issue of decryption with twrp has been around for a while. Just get rid of pin etc, then you will get into twrp. But. Twrp does not work with 10. There is no point attempting to flash twrp for the time being. It does not work.
If you want a working root, you need to do the old way by patching your boot.img. That seems to be the only working root method so far on 10