I am interested in getting a used s9/s9+ unlocked. (probably a korean variant)
- I want to unlock the bootloader (and maybe root if it does not block payment apps) to be able to install TWRP and custom roms if needed in the future.
- I want to be able to use gcam
- I want the one with most up to date firmware.
- is both variant bootloader unlockable? and as easy?
- is both rootable?
- does gcam work on both variants?
- which variant is kept most up to date by samsung?