ContributionsMost RecentMost LikesSolutionsUpgraded there systems???? Have smarty upgrade There systems and everyone has to have new sim card as I have just received a phone call saying they are smarty and my sim will be disconnected in 3 Days and no longer be able to use my phone. Is this true? And i will have a new sim card sent to me and they wanted my email address etc which I didn't give to them
