after upgrading to ios 16.5 particularly my airtel simcard in india is not working
my iphone 12pro was working with my indian airtel sim .instantly after upgrading to 16.5 ios the particular sim is not working. but an another jio sim is working now.i have tried the ways found in the website removing sim and inserting reset network settings and all. but no outcome pleasant. please help
iPhone 12 Pro, iOS 16