CyanogenMod on Monday began rolling out CM11 M3 to a wide range of devices, including the HTC One, Galaxy S4 and a number of Nexus and legacy handsets. “M” builds in the Cyanogen world, as noted by Android Central, are known as milestones in the development cycle; they are billed as more stable than nightlies, but could contain bugs—users are cautioned to proceed at their own risk.