This is regarding one of Samsung service center's non-professionalism and incompetency. I had been to this service center in Sect 14, Gurgaon and had submitted my phone beat 450 for the problem of phone hanging, I went there before my warranty period .The phone was kept for 3 days saying that if they will resolve the issue they will return it in 3 days else they might need to send it to Delhi service center . Finally I got my cell back after 3 days saying that phone is ready, But to my disappointment the phone had the same... read full review »