What is a custom OS for Galaxy s9?

Related questions

1. What is a custom OS on Android?
2. Why isnt my Samsung turning on?
3. What is FAP lock?
4. What is Odin mode on my Samsung tablet?
5. How does Odin work?
6. What is CP in Odin?
7. How can I flash my Samsung phone with USB cable?
8. Does Odin root your phone?
9. What happen if we root your phone?
10. What is Odin Android?

Tags

1. #samsung
2. #specially
3. #galaxy
4. #project
5. #treble
6. #every
7. #update
8. #enhancing
9. #android
10. #phones
11. #becomes
12. #kinds
13. #google
14. #custom
15. #available
16. #including
17. #makes