I am the Xperia user from last 4 years.though this is small from today’s phone.but honesly I just love it.it helps me alott.i have no complains of this phone till yet.I have a great experience with this phone.its sound quality is just perfect.you can rely on this product.just close your eyes and buy it.Cheap and best.Its light in weight.the phone has 1gb ram.i dont need to install sd card.it works smootly.Best phone ever.Buy It Today!