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[ROM][8.1][UNOFFICIAL][AOSP] Pixel Experience 8.1 [S9/S9+][19.09.2018]

Rainbow_Dash

Senior Member
Nov 23, 2014
428
1,137
93
Pixel Experience ROM for the Galaxy S9+ and the Galaxy S9

What is this?
Pixel Experience is an AOSP based ROM, with Google apps included and all Pixel goodies (launcher, wallpapers, icons, fonts, bootanimation)
Our mission is to offer the maximum possible stability and security, along with essential features for the proper functioning of the device
Based on Android 8.1
What's working?
Everything seems to be working; same as the official lineage build.

What's not working?
Obviously Samsung's own features such as Samsung Pay, KNOX, Theme Center, Game Launcher, etc. won't be ported to LineageOS Pixel Experience. We may have our own implementation to similar functions, though.
Iris sensor does not work because AOSP upstream does not support that yet.
IMS services (VoLTE, VoWiFi, etc). Samsung has their own proprietary implementation. It is not really possible to easily port that to LineageOS PixelExperience.
Instructions:
Make sure TWRP has been installed and functional.
Install the BRH4 vendor (not sure about the new(er) BRI1 vendor)
Download the latest build linked below
Reboot to recovery
Wipe data and cache (required if you switch from other ROMs). Even better if you have nothing to loose and wipe system,data,cache,storage etc
Flash the latest build (and gapps). DONT flash gapps. they are already included in the rom.
Reboot and enjoy :victory:

Downloads:
Galaxy S9 Exynos (G960F/FDS/N): here

Galaxy S9+ Exynos (G965F/FDS/N): here

Providing feedback:
You are more than welcome to provide any kind of feedback here.
(limited only to feature requests; it's called "pixel experience" for a reason and it should stay that way)
You can also msg me anytime on telegram @ Rainbow_Alex_Dash

Changelog:



22.10.2018:
Complete kernel rebase on ELS
built with latest google's gcc
October security patch
source merge from the latest PE upstream
Other small bugfixes and improvments

16.09.2018:
Fixed "home button" wake function when device is in sleep
Merged latest 4.9 linux kernel changes.(huuge thanks to @saxmydix)
Merged latest pixelexperience upstream changes w september security patch
Rom now requres BRH4 vendor (i guess that's also a feature?)
other small performance/battery improvments


Troubleshooting/FAQ:


Q: The rom isn't booting/camera doesn't work
A: Flash/make sure you have the BRH4 vendor and try again.

Q: The rom is in a bootloop/google apps keep crashing
A: You did read the instructions and NOT flash any gapps riighhttt?? smh, wipe /system,/data and /cache and start over

Q: The "home button" isn't waking up the phone
A: This apparently is an issue when not clean-flashing. I posted a fix around page 3 detailing a fix for this.

Q: I have another bug; How can i tell it to you while slightly increasing my changes of it ever getting fixed.
A: You can tell me what's going on either here or on telegram WITH A LOGCAT attached(required);if rom isn't booting at all attach /proc/last_kmsg.

Q: I don't know what/how to logcat. Is it really necessary?
A: Logcat or gtfo

Q: How can i support you?
A: Awwww thanks; On most of my posts on the left side there's a "donate to me" paypal button; You can use that,donations are more than welcome, or if you don't have any $ to spare you can also post here about how awesome i am (this surprisingly helps very much)



Credits:
The lineageos team; device maintainers who did a wonderful job at creating device trees
The pixel experience team for creating the rom we so do enjoy


XDA:DevDB Information
Pixel Experience 8.1, ROM for the Samsung Galaxy S9

Contributors
Rainbow_Dash, jesec,farovitus
Source Code: [url]https://github.com/rainbowdashh[/URL]

ROM OS Version: 8.x Oreo
ROM Kernel: Linux 4.x
ROM Firmware Required: BRH4 vendor
Based On: AOSP

Version Information
Status: Stable

Created 2018-08-26
Last Updated 2018-10-22
 

Attachments

Last edited:

Rainbow_Dash

Senior Member
Nov 23, 2014
428
1,137
93
sounds nice. :)

can you tell us which camera is included and how stable the cam is ..?

with kind regards
It's the lineage camera;gcam doesn't work on aosp as i'd like to yet*; so that should do the job just fine.
As for stability and quality as far as i can see it's the same as it works on the lineage build: pretty stable and quality is fine* (passed my standards anyway)
 

hamzih

Member
Aug 15, 2010
35
5
0
There's a dark mode option under display in settings in the style tab that you can select as black in lineage os, so the pixels are turned off. I cant find this option on this rom, help? And is there any way to switch the navigation buttons?