Hi there,
i spent 1 day reading and trying but now I am ready for help
Done so far:
- unlocked bootloader (via key from Moto)
- installed TWRP (latest version for griffin, official from Teamwin)
- formated data
- wiped cache and system
- tried to install latest LOS 16 nightly (official version)
whenever I try this, I get:
E2001: Failed to Update Vendor Image ERROR 7
I then tried a lot of other things, like different nightly, different TWRP etc. but nothing helped.
In the end I tried different ROMS and I might have found a pattern: it seems like android 8.1 roms install fine, but android 9.0 roms do abort installation. I now installed an older official version of LOS 15.1 and all works fine, except system updates. (btw. are there no more auto updates for LOS 15.1 ???) but these updates were my main reason for lineage OS.
Any hints are appreciated how to solve that, to get on lineage OS 16.
Thanks in advance!
Stefan