The đĩ no mobile phones emoji depicts a crossed-out mobile phone.
Unicode: U+1F4F5
The no mobile phones emoji, đĩ, is a warning symbol that indicates the use of mobile phones is prohibited or restricted in a particular area or situation. It's commonly used to remind people to silence or turn off their phones in places like theaters, hospitals, or during meetings.
Please remember to put your phones on silent mode during the concert. đĩ
Phones are strictly prohibited in the exam hall. đĩ Any violation may lead to disqualification.