Dear smart phon user dnt buy nokia lumia.this phon is no comfortable for user becaue this phon is very slow work for internet.this phon camra quality is very poor and no clean photo.this phon selfee is very good but grafic is poor.this phon battry becup is very poor.and sytem verson is no esy.this mobile internet is very slow and every day hanging problem 4 to 5 time.this mobile mp3 saund is very poor.but watching video is very good and I care is very safe.this mobile looking is no beautifool.i think no comfortable phon nokia lumia 735.dnt buy nokia lumia 735.thank you.