Originally Posted by Locura18
I was having the same issue with supersu not being found and root there. The same issue you described. It all started after I moved to unofficial Lineage 15.1 from Pblock.
I am on stock though, that's the kicker. But willing to try what you suggested, who knows it might still apply.
What fixed it for me was what someone suggested in a previous post. I extracted the APK and installed it. I opened it right away and got it going. And then I restarted the phone and everything seems normal now
Forgive the ignorance, but I am not quite certain what you mean by extracted the APK and installed? You mean the APK from the zip file and then install manually? If so, that's already been done and each time it actually kills the root. Funny thing is that looking at the SU script, I see that it copies it to the base.apk and that is present, so it should be working fine. In fact, I compared this device to the other that had no issues, and all files, permissions and locations are the same, so that makes it even more frustrating. If that's not what you mean, can you elaborate please? Thanks.