iPhone's Duo feature praised for seamless camera switching during family video calls

dotey · x · 2026-09-10

Blogger dotey shares hands-on experience with iPhone's "Duo" feature, which lets you use or quickly switch between front and rear cameras during video calls. He finds it genuinely useful for family calls — switching cameras so a kid can greet grandparents without fumbling — calling it a practical quality-of-life improvement for video chats.

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