Sony xperia m is awesome phone I have ever seen, the sony xperia m is a 4 inch screen android smartphone.sound quality is also good this phone have stereospeakers.xperia m is also ease of use because this is 4 inch mobile its is ease to use in one hand, its no real surprise that the glass front and back panels are matte plastic body but style of this phone is good, this mobile phone weight is very less it is also slim mobile compare to other mobile phones, price is good for this features, it is have android v4.1 jellybean and it is upgradable to v4.3. 4gb internal memory, 1gb ram is also have, this phone is have removable battery 1750mah. price of this phone is not so high it is worth it for me.