I have been using this phone last 1 month its UI perfect.Where as rhe built quality is worse. Infact I had a big problme of camera the design of camera is such that it got scratch on its lens. The sound quality is not upto the mark as aspected. The style of the mobile is not so stunning. where as the accessories provided with the mobile is of worst qaulity. The headphone are not so soundy the voice start breaking as you switch to high music. Infact the most desepointing thing which I got with the mobile was it dosent support with most of the bluethoot devices. thats the biggest thing I noticed.The price is not reliable as per the phone.