Unable to activate, Update required
My xs max cannot be activated after i restore and updated in iTunes. Its shows UNABLE TO ACTIVATE AN UPDATE REQUIRED. i tries all the options like restoring again and updating to latest ios again but nothing helped out. Its been 2 months my warranty expired. I got no clues what and how to fix. Solutions, ideas and help please. It seems clearly some defect in mobile. Hoping positive response
iPhone XS Max