The update may have only flashed to one side. Solution: Place both earbuds in the case, close the lid for 30 seconds, then reopen. If the dead bud still doesn’t respond, try the update again – but first, ensure both buds show battery levels in the app.
– The old firmware showed inconsistent battery percentages (e.g., staying at 100% for hours then dying quickly). Now the drain curve is linear and more accurate.
– Active Noise Cancellation became noticeably stronger. Low-frequency noise (fans, traffic, engines) is now reduced by roughly 20–30% compared to the old firmware. No more random ANC cutouts. airoha 1562a firmware update
October 2025 – Based on community knowledge from AirReps and RepTronics forums.
– Most sellers just say “improved performance.” You often have to rely on community forums to know what changed. The update may have only flashed to one side
– Previously, I’d get occasional stuttering when walking past busy Wi-Fi areas. Post-update, the connection holds solid up to ~12 meters with minimal dropouts.
Many users purchase TWS earbuds and never think about the software again. However, ignoring firmware updates means leaving performance gains on the table. Here are the primary reasons to perform an : – The old firmware showed inconsistent battery percentages
Step one: Pair the "Spatial Audio" device.Step two: Check the "Force Update" box.Step three: Pray.
Major updates appear every 3–6 months. Minor bugfix releases are rarer. Do not update chasing “new features” unless confirmed.