I have 8 gb variant of zenfone, got it in 9999/- rupees.this is a good phone in this price range. However, My experience with zenfone is not that good. I will start with cons first. Cons: -
-Phone get heated up with continous usage of 30-40 mins
-loudspeaker- loudspeaker voice is very low
-sonetimes My contact list doesnot come up, need to restart or wait
-Battery life is small, it gets drained very quickly
-computer doesnt detect microsd card of phone, it was working fine initially.
Pros: -
Zen ui is very good
Cheap
No lag
-Gorilla glass