It's my first smart phone (a Nokia S60 one can hardly to count) and I am very satisfied. The only problem is the battery, which sometimes lasts me only up to 8 hours and less. Nevertheless, it is an amazing device and for that it costs only 120 euros I think (after many tests in stores) the best in its price range !!! It has all the features you could ask for. (From Front camera Flashes light up high-speed Internet capability) Call quality is top and WhatsApp also runs perfectly. I do not know what I might miss. (Apart from a battery indicator in percen in the status bar - but that's what also apps.) I highly recommend it! For first-time as well as for experienced smartphone. (I have now since Christmas)