My samsung S-5380 cell has some defect due to this cell automatically switch off when power on. Before that I have been already given to the service station for repairing six to seven times. Service station's staff always says that no problem after this servicing but i face problem again and again. And now samsung told me samsung have not any policy to replace cell phone. so all caclub frns before puchase samsung take this advice Samsung not replace cell phone if any defect arrise in our cell phone.