Recent content by alczaty

try via recovery in smartswitch app to download orginal stock firmware

i have two problems first, phone is single sim, but in settings shows "manage sim cards" phone is no g935FD, phone is g935F, but phone works ok.(that is after restore) second, when i update with odin, firmware form sammobile, i can't connect on network, my sim card can't work. i backup all with...