Hey!

Your question seems to be incomplete. You haven't mentioned about where you are talking about,that is, whether it's an exam centre or school or college or any other place for which you need to know about the mobile phone being permitted or not. Please mention the place you are talking about. And, if it's an exam centre or college,etc. then mention the name of the exam or institute too.

Hello,

You haven't mentioned the name of any college or institute in your question, so please tell that at what institute you want to know if mobile phone is allowed, generally every college and institute allows mobile phone, but not in between the lectures or seminars.

Hope this helps, all the best.