Over the past few weeks each important, leading phone manufacturer has published a list of its phone devices, which will be compatibile with the Android 6.0 Marshmallow.
The current list looks like this:
Nexus:
Nexus 5, Motorola Nexus 6, Asus Nexus 7 (2013), HTC Nexus 9
HTC:
Motorola:
• 2015 Moto X Pure Edition (3rd gen)
• 2015 Moto X Style (3rd gen)
• 2015 Moto X Play
• 2015 Moto G (3rd gen)
• 2014 Moto X Pure Edition in the US (2nd gen)
• 2014 Moto X in Latin America, Europe and Asia2 (2nd gen)
• 2014 Moto G and Moto G with 4G LTE (2nd gen)
• DROID Turbo
• 2014 Moto MAXX
• 2014 Moto Turbo
Samsung:
phones from 2015
- Samsung Galaxy S6 edge+
- Samsung Galaxy Note5
- Samsung Galaxy S6 edge
- Samsung Galaxy S6
- Samsung Galaxy Tab S2
phones from 2014
- Samsung Galaxy Note 4
- Samsung Galaxy S5
- Samsung Galaxy Alpha
- Samsung Galaxy A8
- Samsung Galaxy A7
Sony:
phones from 2015
- Sony Xperia Z5 Premium
- Sony Xperia Z5
- Sony Xperia Z5 Compact
- Sony Xperia Z3+ / Z4
- Sony Xperia C5 Ultra
- Sony Xperia C4
- Sony Xperia M5
- Sony Xperia M4 Aqua
phones from 2014
- Sony Xperia Z3 / Z3v
- Sony Xperia Z3 Compact
- Sony Xperia Z3 Tablet Compact
- Sony Xperia Z2
- Sony Xperia Z2 Tablet
phones from 2013
- Sony Xperia Z Ultra GPE
LG
2015
- LG V10
- LG G4
- LG G Flex2
- LG G4 Stylo
2014
- LG G3
The list will be updated over time.