I have been using this mobile for 1.5 yrs without any major software problems.
The sound reception quality is extraordinary but it often gets silent after 8-10 months of rough use .
Its having big 5.7 inch combo display offering crisp and brighter picture quality . If u like compact slim devices then this device is perfect for you it is slim, compact handy not so heavy in wt.
And perfect for daily use
Its stylish as I said it is slimmest compact device display is not gorilla glass thus can be a drawback .
Its performance is good having good processor , 2 GB RAM making it run smooth without heating , can cope up with high end games
It is not that durable it can get touch less once dropped and can lag sometimes between switching apps back cover is made of plastic so it can break easily
But it is giving loads of features with excellent battery offering real value for money