How To Guide [AOSP][GSI][12] GSI Guide + Fixes for S21 Series (Exynos)

[Haridhayal]

This is a guide for flashing GSI on the S21 Plus (exynos) and the fixes needed. Bug list is also available.
Guide, Fixes & Bug list

Screenshots
LineageOS 19.0 GSI

I dont have time to check all the xda threads for S21/Plus/Ultra. I 'd recommend joining the telegram group.


Kernel Source for kernel used in this guide
Kernel Source

 

[Oswald Boelcke]

I dont have time to check all the xda threads for S21/Plus/Ultra. I 'd recommend joining the telegram group.
Telegram Group for further help and discussion

@Haridhayal

I've change the prefix of your thread from "Development" to "How To Guide" as only own development qualifies for the first one what's obviously not the case for your thread. Please don't change back! Same applies to the threads here and here.
Prior to your next posting, please read all guidances that are stuck at the top of each forum like:

RULES for posting in Development

I know we all have busy lives and don't have time to go through a list of long winded rules, so here's a shortened version to make your life easier Only the following topics are allowed in DEVELOPMENT area: [DEV] - Development for any...

forum.xda-developers.com

Additionally, I've removed the link to telegram from your post above!
As an exemption from the last bullet of rule no. 5 of the XDA Forum Rules, we grant only developers the privilege to share references to their social media in their own development threads and if thorough support is provided in the thread. These conditions obviously don't apply to this thread or you. Additional information is also available here:

Telegram Chat Channels - Way Forward

WhatsApp/Telegram Groups and Channels - Going Forward Hello XDA family! Just notifying all members that posting certain links to Telegram and other sites like WhatsApp is now allowed on XDA. What does that mean? We will allow links to messages...

forum.xda-developers.com

Please refrain from sharing social media links in future unless done in your own development thread.

Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator

 

[Rocky7842]

Hi, I'm looking to buy this phone and flash gsi. But I want to make sure, do bluetooth audio and bluetooth in call both work?