The FCC has approved a new rule requiring 100% of all mobile handsets sold in the US to be compatible with hearing aids.

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

  • bitwolf@lemmy.oneEnglish
    4·
    2 days ago

    I recall it being required in cars. IIRC all cars after 2012 needed to have bluetooth and hands free.

    Perhaps phones just operated in proxy to that