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Android 17 Adds Hidden LHDC v5 Codec to Pixel Phones

Tucked in Developer Options, the setting appears only when compatible earbuds are connected, requiring hi‑res sources to deliver audible benefits.

Overview

  • Pixel phones running Android 17 now include native support for LHDC v5, a change that arrived with Google’s Android 17 stable rollout released June 16, 2026.
  • The LHDC v5 option is not advertised by Google and shows up only in Settings > System > Developer Options > Bluetooth > Bluetooth Audio Codec when a supported headset is paired.
  • LHDC v5 advertises low latency of about 80 milliseconds, an adaptive bitrate roughly from 128 kbps to 900 kbps, and sampling up to 96 kHz, which enable higher-bitrate wireless audio under the right conditions.
  • Real gains depend on hardware and sources: users must pair LHDC‑capable earbuds (examples include some OnePlus and Nothing models), enable any Hi‑Res option in companion apps, and stream high‑resolution audio to notice the difference.
  • Savitech had said LHDC v5 would be a system‑level codec in Android 17, so the change could extend to other Android devices as manufacturers adopt the new OS and push broader high‑res Bluetooth support.