The iPhone Duo is now reaching early users, but reviews highlight issues with the Touch ID sensor, which is difficult to reach and requires a full press to unlock. Bloomberg's Mark Gurman reports that Apple is testing the Duo 2 prototype with an under-display Face ID system, a highly requested upgrade. The implementation depends on slimming down key components like the dot projector and IR camera.
Gurman also suggests the Duo 2 may include the Action button, currently absent from the first-generation model. It remains uncertain if Apple can ship these features next year due to technical constraints.
Source: GSMArena · Summarized by HeadlinesBriefing