I have purchased one samsung sgh x-700 mobile phone in chennai. The mobile phone is still under warranty. The mobile was taken to the company authorized service centre, at ayanavaram, chennai. I find the service engineers were not properly trained. They were unable to solve the problem. I was given back my mobile saying that the board got crack, and no spares with them and phone cannot be repaired. I wonder how samsung can sell a mobile in a show room, if they cannot offer after sales service. Samsung mobile buyers may kindly take a note of this and give a second thought if at all to buy a samsung mobile phone. This is posted fairly in view of good faith to warn the consumers.