Poor battery performance, hangings a lot, hitting and screen glass also delicted worst phone playstore and gallery is not responding etc. And earphones is not working the design is coopied from iphone 5 only problem in battery worst battery if asus launch batterys in the market that will be a good costmers spports some high quality games are not supported to this device or some hard games make phone slow but any time it’s dosn’t hang and all apps runing smoothly it has only one problem of battery . Other wise every thing is good .