I purchase asus zenfone 5 16 gb 10 months ago for RS10000/- and I gotta tell u that it is not such great phone.
Its built quality is not so great performance of thia phone is ok but not so great. According to asus it just have gorilla glass 3/ but I gotta tell you that it just break even when it just drooped. But built quality is ok . Camera is of 8 mp and it just works fine. It has just dual core processor of intel. But look of this phone is good and stylish as compared to the others phones. It has 2 gb ram can do great multitasking and support otg . B.
Over all I want say tha great job asus.