Motorola has started to roll out Android 6.0 Marshmallow update for 2nd Gen Moto X XT1095 (2014) in the U.S, Canada, Brazil, India and the U.K. Users will receive the OTA update notification on their device in the coming days. If you did not get the Android 6.0 OTA update notification on your Moto X for some reasons, you can manually apply the update.
OnePlus team has released OxygenOS 2.2.0 update for OnePlus 2 with new features, bug fixes, security patches and optimizations. As the OTA update is rolled out in phases, it will take few days to get the OxygenOS 2.2.0 OTA update notification on your OnePlus 2. If you do not want to wait for the OTA, you can install the update manually.
Chances for getting official Android Marshmallow update for LG G3 Beat is nil, but you can upgrade the device to Android 6.0 Marshmallow via CyanogenMod 13 ROM (CM13). The LG G3 Beat is a low spec variant of flagship LG G3 and runs on the Android Lollipop. However if you want to update your phone to the new Android 6, the best decision would be flashing official CM13 custom ROM on it.
Samsung Galaxy S3 I9300 (International variant) users can now enjoy Android 6.0 Marshmallow by installing the CyanogenMod 13 ROM. Though there was no official CM12 (Lollipop) for Galaxy S3, the Cyanogen team decided to release the CM 13 for the device and the Nightly build is already available for download.
Motorola has started to roll out Android 6.0 Marshmallow update for Moto X Play in India. Users will receive the OTA update notification on their device in the coming days. If you did not get the Android 6.0 OTA update notification on your Moto X play (XT1562) for some reasons and excited to try it, you can manually update your device.
LG G2 has received official CyanogenMod 13 support. CM 13, which is based on the latest Android 6.0 Marshmallow, offers many new features like new animations, Doze mode, etc. plus CyanogenMod’s own features to LG G2. Current status of the ROM is nightly, so it is not as bug-free as a snapshot release.