Samsung galaxy s4 mobile is the best mobile phone in samsung low price sereise.it has 2gb ram 13 mega pixal camera 16 gb internal memory and 5 inchese screen with best touch. samsung galaxy s4 mobile phone price is between 20000 to 25000 rupees.this mobile phone I mean Samsung galaxy s4 mobile phone is very fast in the internet it has very fast speed because of 2gb ram.there are lot of thing can be stored easily in this kind of mobile phones because it has 16 gb internal memory.its vert very fast on the browsing.