The rule also mandates universal Bluetooth standards and volume control compliance for all smartphones.

  • Zachariah@lemmy.world
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    11 hours ago

    This wasn’t a thing already? We’ve had cell phones a long time.

    edit: punctuation

    • halcyoncmdr@lemmy.world
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      11 hours ago

      Not officially, but nearly every device has supported hearing aids compatibility for years, well before smartphones became the standard.