Husband's crime is related to the police station lawyer. Can you take his cell phone?

You can't. According to the relevant laws and regulations of our country, lawyers can bring their mobile phones when they go to the detention center to meet criminal suspects or defendants, but they must be turned off and stored in lockers, which means they can't bring their mobile phones.

Legal basis: Article 33 of the Lawyers Law of People's Republic of China (PRC). Lawyers who act as defenders have the right to meet criminal suspects and defendants in custody or under residential surveillance with lawyer's practice certificate, law firm certificate, power of attorney or legal aid letter in accordance with the provisions of the Criminal Procedure Law. Defense lawyers are not monitored when meeting with criminal suspects and defendants.