Answered by : confused-crane-1kieil0ry0zx

self.navigationItem.leftBarButtonItem = nil;

Source : https://www.tutorialspoint.com/how-to-hide-back-button-on-navigation-bar-on-iphone-ipad | Last Update : Sat, 03 Oct 20

Answered by : mobile-star

self.navigationItem.setHidesBackButton(true, animated: true);

Source : | Last Update : Thu, 13 Feb 20

Answered by : latheesh

navigationItem.backBarButtonItem = UIBarButtonItem(title: "", style: .plain, target: nil, action: nil)

Source : https://stackoverflow.com/questions/33025239/remove-text-from-back-button-keeping-the-icon | Last Update : Fri, 24 Apr 20