In unusual move, TSMC not charging Apple for defective 3nm chips

In an unusual move contrary to the normal way of doing business, chip fabricator TSMC is not charging Apple for defective 3nm chips ahead of the introduction of the iPhone 15 Pro models which are said to be powered by 3nm Apple A17 Bionic SoCs, The Information reports.Hartley Charlton for MacRumors:Introduction of upgraded chip technology like ‌3nm‌ involves the production of a high number of defective chips until the manufacturing process can be perfected. According to The Information