Canvas A1.! Google android one series phone.Its been 1 year since I have this phone.Its quiet good phone With 1.3Ghz processor & 1 GB RAM 5MP primary and 2MP front facing camera are its Pros.but con is that it has less battery.
One more advantage it always have updates from google.i have upgraded it to Marshmallow 6.0.1 latest version of android.So if you want low budget phone which is always upgradable to latest software you can go for it.value for money.