Asus has officially pushed the Android 5.0.2 Lollipop update (version 22.214.171.124) for its Zenfone 6 A600CG/A601CG smartphone around the world via OTA. As you already know, OTA takes some time to arrive therefore you can download the official firmware package manually via the link given below.
Unofficial build of CarbonROM Android 5.1.1 Lollipop custom ROM is now available for the original Moto G 2013. This ROM is based off CyanogenMod, OmniROM & AOSP, promising speed, stability, frequent updates and great hardware support. A complete step-by-step tutorial on flashing this ROM is provided here.
First-Gen Motorola Moto E users can now flash the latest SlimLP(Alpha v0.3) Android 5.1.1 Lollipop custom ROM. This AOSP-based ROM comes with exceptional battery backup (as compared to other ROMs), great stability as well as SlimPie bundled with the latest version of Lollipop.
The stable build of crDroid Android 5.1.1 Lollipop-based custom ROM has finally been released for Sony Xperia Z3. crDroid is based on CyanogenMod packed with some extra features and tweaks to improve usability. A complete step-by-step tutorial on flashing this ROM is given below.
The OTA zip package of Android 5.1.1 Lollipop (build LMY47Z) update for Nexus 6 (“Shamu”) can now be downloaded via the direct link provided below. You can use this incremental zip package to bump from LMY47D to LMY47Z instead of waiting for the entire factory image from Google.