I am currently using this phone and I am completely upset by using it .I have purchased it 1 year back but now its like getting hanged all the time and battery if you charge it even for whole night doesnt get charged more than 38%.its sound system is not working properly.And is not useful for heavy use.Its Design is fine if included with grand case. Its not campatible with bluetooth properly. And also creates problem for the wifi connection.When its gets charging it display blue lining.Now the cost is reduced but at that time it was 17k not in proper price.