OnePlus One is getting yet another Cyanogen OS 12 based update (build YNG1TAS2I3) through a 20 MB over the air package. This update is being rolled out to address issues with touchscreen sensitivity, Bluetooth connectivity and MMS.
OnePlus One has received a big OTA update (build XNPH05Q) based on CyanogenMod 11S packing tons of feature optimizations and new features like SwiftKey & MaxxAudio integration, new media codecs, improved BlueDroid, as well as multiple video focus options. You can download the OTA package of this update via the direct download links given below.
OnePlus has released its very own Android 5.0 Lollipop custom ROM for One (bacon) smartphone as an alternative to Cyanogen, offering a fully stock AOSP experience with minor enhancements. This ROM is currently in Alpha stage so it is loaded with bugs but you can easily flash it on your OPO using the short step-by-step tutorial we’ve given below.