I bought a samsung B2100 mobile phone on 21st dec 2008, since the battery was draining out very quickly I took it to the service centre"digital waves" in chennai.They said there was something wrong with the circuit and that they would give me a new phone in 10 days.Now it is more than 45 days and everytime i call the service centre they are saying that it will take one week.Most of all the attitude of the guys answering the phone and at the counter is awful. read full review »