My friend is using this phone since last 2 year . in these year this phone is having many problem related to its battery backup , software and network signal . but the service of this asus phone is very bad.sound reception is good but not very much effective.this phone is really very easy to use.style and design of this phone is very good . looks of the phone is quite impressive. range of feature of this phone is not so good its is on an average. the reliability and durability is on below average.this phone is not value for money .