PixelExperience 12 ALPHA 20211108-0647 Unofficial Polaris Build

This is an unofficial alpha build, and things are subject to change:
- Unofficial because official release has not started
- ALPHA because the source is still work in progress
Formatting data with PE recovery is REQUIRED for clean flash
- DO NOT use any other recovery
- The firmware is included with a different keymaster.img from perseus. DO NOT flash your own firmware.
- Keymaster is bumped to 4.0 for encryption, and cust partition is mounted as /metadata. You WILL NOT be able to boot TWRP/OrangeFox on PE12.

Download PE recovery provided below
Boot your phone into fastboot mode. You can either
- hold power + volume down button
- or adb reboot bootloader
- or use the Reboot to bootloader option in TWRP/OrangeFox
Connect your phone to a computer
Run fastboot flash recovery pe_recovery_file_name.img in your cmd/powershell/terminal
Hold power + volume up to boot into recovery

Boot into PE recovery
Select Factory reset" --> "Format data/factory reset. You phone should say that /data, /cache, and /metadata have been formatted.
Go back to main menu and select “Apply update” –> “Apply from ADB”
Connect your phone to a computer
Run adb sideload pe_rom_file_name.zip in your cmd/powershell/terminal and wait until it finishes
Reboot to system

Etude kernel:
- dropped Cpuset Assist and SchedTune Assist because proper values will be set from userspace init
- DO NOT use another kernel. Just don’t.
Set cpuset values from init
Fixed the issue of the second SIM card not showing up in mobile network selection page
Fixed the issue of optimization profiles in Settings/Battery auto reset after reboot

Rounded corners are broken. It does not seem to be an issue on the device side, as debug info reports correct values

Gapps are included.

SHA256: 3d913793d4f45c5b09a5f3cce8c39c35518b86e614e4f514ad0baa9cc7a38411

PE recovery: Gdrive | 189 Cloud

Please report issues to jjpprrrr.