Lenevo k3 is the best mobile under the 10000 becz this mob. is more faster 2 gb ram and 16 gb rom inbuilt h this is best mobile. k3 is the best becz of mobike battery life is very good yr and this mobile is more famus in india but big problem with the keypad touch was not good but mobile never get hang and this is best product. and many big problem was mobile build quality is not good % this is the big reason and there two types of problems in k3 note from my side. but we can ignore this two smalls problem. thanx