Hello everyone. I have never reflashed phones. But i want to install ubuntu touch to my OnePlus 6T. I have OnePlus A6010 with android 11 (Oxygen Os v 11.1.2.2). I read that I can easily downgrade to Android 9 using this file: "Fulldowngrade_wipe_18801_181024_2027_user_MP2_release.zip", but I cant find it. All links that contained the file are unavailable at 05.2026. Where can I find this file, and what should I do if I can't find it?
I don't want to brick my phone. Also, what should I do if I bricked my phone?
Is this something that can be easily fixed?
Sorry for a lot of questions I'm newbie in this