The only officially supported architecture by Arch Linux is x86_64, so make sure your computer uses that architecture before attempting to install it. This guide is for UEFI only, not BIOS. so you ...

Firstly, Please flash the latest stock Bootloader (BL) and Modem (CP) on your device with Odin3. 💡 If you are unsure as to where you can get your stock firmware ...