I recently purchase this nokia lumia 830 phone.it has best feature compare to other nokia lumia phone.it also among the most selling phone of nokia phone.it has 5 inch display make it huge set.
It has 10 mp camera with front camera .it capture great photo.i like it very much .ilike its design and resolution which is best.it has 1 gb internal memory.you canexpanad its external memory upto 128 gb.
It has microsoft windows 8.1 operating syetem.it has dual core 1.2 ghz cpu make it best.it never hang while multitasking.i love this set. I purchase this smartphone only for 22000 RS.i would say finaly it is a great smartphone.i recommend to my friends.