The Developer Edition of the HTC One M7 joins the Google Play Edition with access to the Lollipop kernel source. The over-the-air Lollipop update for the Developer Edition of the smartphone started rolling out earlier this month, along with the Unlocked edition.

Sprint began the Lollipop rollout for its HTC One M7 in February and the OS is now making its way to European versions of the smartphone. There's no word yet on when Lollipop will be made available on other HTC One M7 devices from other US carriers.

Source: HTC Dev; Via: Android Police