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Future iPhones could use tech in Face ID for improved 3D Touch capabilities

Future iPhones could use tech in Face ID for improved 3D Touch capabilities
Future iPhones could use tech in Face ID for improved 3D Touch capabilities

The 3D Touch pressure sensitivity offered in some iPhone models could be improved upon in future models, with Apple examining the use of VCSEL technology to monitor deflections in a surface caused by a finger press, or even to analyze and monitor effects of the Taptic Engine.