wala pang root ang j8 dahil:
- there's no root (bago lang labas ng samsung)
- There's no TWRP for it
- It's got a locked bootloader
- it's a relatively new, and uncommon phone. The developers don't have it, and don't have access to source code for it.
galing xda pero may konting taglish lang intay intay lang magkakaron din yan ng pang unlock ng bootloader at pangrootsir parang ginaya mo yung sinabi ng nasa xda haha pero unlocked po bootloader nito