I posted several articles regarding this but no one followed that .....if you simply update any big os by mobile data or wifi then this types of issues produced only it's never ever been the proper procedure or recommended......that firmware need to be flashed allaways by Odin or smart switch or through authorized Samsung service center which is one and only proper and recommended method when any big os update or new ui interface comes...thatswhy Samsung introduced smart switch that people's can get software hole free highest performance of devices but people doing same mistakes repeatedly and facing different types of issues in device
Samsung service center bhi bewakoof hain kya jo ie bola? appna bakwas theory bolke aapna mazak bhi mat banao har bar.... Samsung jo service karta hain center me ..uo bol raha hain to tum ho kaun bolne wale? ajeeb theory to Tumhara hain bhai ...jo samajhte hain firmware flash se better mobile data or wifi hain.......kaunsa book me likkha hain uo bolo? kisiko bolna mat aapna bakwas theory uo uska knowledge bhul jayega.....maximum users use smart switch to install software pata hain ie bhi ?