Device info https://wiki.lineageos.org/devices/n5100
Rom https://www.androidfilehost.com/?w=files&flid=300464
Please Note: This is an Untested build. Please try at your own risk.
1 Like
I made an update for this device, enjoy 
:
e-0.9-n-20200714-UNOFFICIAL-n5100.zip
TWRP : https://dl.twrp.me/n5100/ (quite old, try to find a more recent version)
Don’t forget to backup and share your experience, thanks 
2 Likes
Installed and very usable (by kids with parental control google services framework based communication) since months now
There is an issue related to microG version included in this ROM, microG service communication was not working
Fixed by updating microG service to latest version
Thank you!