Consumers are changing the way they purchase smartphones these days. While some want their phone to have great pair of cameras while others, especially the gamers out there, want their mobile phone to be powerful. Indian smartphone buyers consider RAM and storage aspects very seriously these days. So, if you are looking out for a smartphone with 6GB of RAM and 128GB of internal storage, here are the best five smartphones under Rs 20,000 in India that offer these specifications. Take a look at the list here before purchasing your next smartphone.