[Yung Lean]

I am running CyanogenMod 13 (basically stock marshmallow 6.0 from nexus devices)
Running it on Samsung Galaxy A5 (not 16) can guaranty that performance is much much better and faster than Stock battery life is up to 3 days with minimal usage where it was barely 2 days with stock.
Have used CM12 before runs really well too but found couple bugs that dissatisfied me.
Want to try other Roms but there is hardly any that are really good as CM is even tho most of custom Roms as someone said is based on CM so same shit in different hand.