Sony Ericsson xperia x8, the phone I am using since November 2011 the great phone I bought because at that time it is the latest and coolest phone in the market but I have a complain about it it has no updation in there Android OS versions it is last on 2.1 Android but it is the hardest phone I have ever seen once the bus get on my Xperia X8 phone I thought it was no more but it is absolutely fine only screw are getting loose but the phone is in best condition that’s why it is my best phone ever