After the Iranian Revolution that overthrew Shah Mohammad Reza Pahlavi, Hamid Reza stayed in Iran and changed his name to Islami. However, he was arrested as a vagrant in 1986. He received a sentence of ten years in Evin prison on drug charges. In an interview held in prison in 1989, Pahlavi however stated that he was sentenced for his family connections. He also said that he was not treated badly in prison and "things could be worse". Inmates in his prison cell included a former general and senior officials of the Shah's regime. In July 1992, while serving his sentence, he died of a heart attack.