This phone is too meny of problems.i used this phone for six months.in frist seceond month its serviceing good, but when the phone was 3-4 months old its hanging too meny times and become so slower.battery service become bad.and the sounds are becomeing cracking.if I have get incomeing call phone was ringing but it show on display after 10-15 seconds.at this kind price ponit expect batter for the brand samsung.