Legal analysis: No. According to the relevant laws and regulations of our country, lawyers can bring mobile phones when they go to the detention center to meet criminal suspects or defendants, but the mobile phones must be turned off and stored in a locker, which is equivalent to not bringing a mobile phone.
Legal basis: "Article 33 of the Lawyers Law of the People's Republic of China and the State, as a defender, a lawyer has the right to hold a lawyer's practicing certificate, a law firm certificate and a power of attorney or an official legal aid letter, in accordance with The Criminal Procedure Law stipulates that interviews with criminal suspects and defendants who are in custody or under residential surveillance are not subject to residential surveillance.