this phone charge
from 1% to 60 % at 1,8 A
from 61% to 80% at 1,4-1,5 A
after 80% to 100% at 0,9 ... 0,6 A
this is normal, or you want to battery crash ?
charger support max 2.12 A
sorry for my english
you try install also via twrp?off course. Both way. Twrp and odin. Revert with odin at 22.214.171.124 and after from twrp to 126.96.36.199 to flash AryaMod. Any Nougat dont detect SIM, and i flash diferent modem/efs