Derpfest is an UNOFFICIAL, heavily customized build of AOSiP. It uses a base of AOSiP and adds features that AOSiP doesnt have.
note: AOSiP and DerpFest teams are in no way related.
Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)
If it is a random reboot, grab dmesg . (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)
If the problem disappears after running "setenforce 0" from a root shell, grab /data/misc/audit/audit.log
Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues.
Have an unlocked bootloader, and TWRP installed/booted
1. Download the ROM - GAPPS ARE BUILT IN
2. Enter recovery
3. Make a system wipe, vendor, cache, data (don't report any bugs if you dirty flashed over another ROM)
4. Install Magisk (optional)
Google for Android and AOSP
Many others I forgot
[ROM][COMMUNITY] AOSiP DerpFest 10 [POLARIS], ROM for the Xiaomi Mi Mix 2S
Source Code: https://github.com/DerpLab
ROM OS Version: Android 10
ROM Firmware Required: 20.1.16
Based On: AOSiP
Last Updated 2020-03-29