Security update k bad issue aa rha hai 24 September ko mere A16 4G mei fingerprint sensor ka issue aya... restart kia 2 se 3 martba likn issue remains then mn ne mobile 5 minutes k lye off kr k rakh dia tu jb on kia tu fingerprint work kr rha tha...L...
Same here... but restart 2 times but not effective so i shutdown my Galaxy A16 4G for 5 minutes then turn on fingerprint sensor working again... i think its a bug after updating security patch update...