The Android 6.0 Marshmallow OTA update has already been released by Samsung for the Galaxy S6 and Galaxy S6 Edge smartphones. However, it is yet to rollout Android 6.0 update for other smartphones. Now, a newly leaked Marshmallow update roadmap has surfaced, revealing when would devices like S6 Edge+, Note 5, Note 4, Note Edge and other models would receive the software update.

Phone Arena has reported that the Galaxy Note 5 and Galaxy S6 Edge+ would start receiving the update from this month. The Galaxy S6 and Galaxy S6 Edge users outside the U.S. and South Korea would also be receiving the Marshmallow update in this month.

The Galaxy Note 4 and the Galaxy Note Edge smartphones from 2014 are slated to get updated to Android 6.0 in the next month. The Samsung Galaxy S5 from 2014 would getting the Android 6.0 software in May 2016. The 8-inch and 9.7-inch Samsung Galaxy Tab S2 would be upgraded to Android 6.0 in May 2016. The Galaxy Alpha would be updated to the latest Android software in June 2016.

After the Android 6.0 Marshmallow update is made available for flagship devices from Samsung, the software update would also be made available to other Galaxy devices. However, the publication has only mentioned that the Android 6.0 upgrade would be coming to Galaxy A7 (2016). It is likely that other A series smartphone from this year such as Galaxy A5 and A3 may receive the update later this year.

Samsung has recently launched the Galaxy S7 and S7 Edge smartphones. Both come preloaded with Android 6.0 Marshmallow OS that is customized with Samsung’s TouchWiz UI. Recent rumors suggest that the Galaxy S7 and Galaxy S7 Edge that were made available for presale from Feb. 23 are smashing preorder records in 60 launch markets across the world.