Sry for my dump question but i dont wanna brick my device. I'm currently on Fire TV Stick 4K 188.8.131.52 r3_4054 Fully Patched Rom (from here). I need exfat/ntfs Support. Which Version of your Kernel i should Install? I dont wanne lose Root. Is it recommended to make a Backup through twrp? Thx
It's quite easy:
Flash in one TWRP Session in following order:
1 - boot_mantis_184.108.40.206_R1(not_tested).zip - Author wrote not tested, but I guess it should be fine!
2 - Magisk-v25.2.zip - Even if installed, flash it again for kernel patching
3 - AFTV4k_Selinux_Magisk_Module.zip
4 - AFTV_exFAT-NTFS-F2FS-EXT4_OTG_SUPPORT_v1.4.1.zip