Android O will let you hear your own custom ringtone through your Bluetooth device
However, a new feature in the upcoming Android O, as uncovered by the folks at XDA Developers, will finally put an end to this behavior and let you hear those glorious first three seconds of your favorite Carly Rae Jepsen song through your wireless headphones. If you know where to find it, of course: right now, the option to enable this (named "Enable in-band ringing") is tucked inside the Developer options submenu, which itself is hidden to normal users.
So with its next two Pixel handsets both ditching the headphone jack, it seems Google is finally taking Bluetooth users more seriously — for example, we recently found out the company has also been working behind the scenes to finally let users see their wireless devices' battery status without resorting to third-party apps. This feature, however, won't be making its way to Android 8.0, though we're hoping it comes soon after that.
source: XDA Developers
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